M. H. Chisholm - Publications

 

PUBLICATIONS

 

1.         Iron Enneacarbonyl.  M. H. Chisholm, A. G. Massey and N. R. Thompson, Nature 211, 67 (1966).

2.         Low Coordination Numbers for Chromium in Chromium(III) Compounds.  E. C. Alyea, J. S. Basi, D. C. Bradley and M. H. Chisholm, Chem. Comm., 495 (1968).

3.         Tungsten Hexadimethylamide.  D. C. Bradley, M. H. Chisholm, C. E. Heath and M. B. Hursthouse, Chem. Comm., 1261 (1969).

4.         Cationic Acetylene, Acetylide and Carbene Complexes of Platinum(II).  M. H. Chisholm and H. C. Clark, Chem. Comm., 763 (1970).

5.         Reactions of Platinum(II)-Stabilized Carbonium Ions.  M. H. Chisholm, H. C. Clark and D. H. Hunter, Chem. Comm., 809-810 (1971).

6.         Covalent Compounds of Quadrivalent Transition Metals.  Part II.  Chromium(IV) Tertiary Alkoxides and Triethylsilyloxide.  E. C. Alyea, J. S. Basi, D. C. Bradley and M. H. Chisholm, J. Chem. Soc., Section A, 772-776 (1971).

7.         Covalent Compounds of Quadrivalent Transition Metals.  Part III.  Chromium(IV) Dialkylamides.   J. S. Basi, D. C. Bradley and M. H. Chisholm, J. Chem. Soc., Section A, 1433-1436 (1971).

8.         Covalent Compounds of Quadrivalent Transition Metals.  Part IV.  Niobium(IV) Dialkylamides.  D. C. Bradley and M. H. Chisholm, J. Chem. Soc., Section A, 1511-1514 (1971).

9.         Covalent Compounds of Quadrivalent Transition Metals.  Part V.  Molybdenum(IV) Dialkylamides.  D. C. Bradley and M. H. Chisholm, J. Chem. Soc., Section A, 2741-2744 (1971).

10.        Cationic Acetylenic Platinum(II) Compounds and Their Derivatives.  Part I.  Alkoxycarbene Complexes.  M. H. Chisholm and H. C. Clark, Inorg. Chem. 10, 1711-1716 (1971).

11.        Cationic Acetylenic Platinum(II) Compounds and Their Derivatives.  Part II.  Acetylene and Vinyl Ether Complexes.  M. H. Chisholm and H. C. Clark, Inorg. Chem. 10, 2557-2563 (1971).

12.        Novel Cyclobutadiene-Platinum(II) and Alkoxy-carbene Platinum(IV) Cations.  M. H. Chisholm and H. C. Clark, Chem. Comm., 1484-1485 (1971).

13.        The Relationships between 13C NMR Parameters, trans-Influences and Ligand Reactivities for Methylplatinum Compounds.  M. H. Chisholm, H. C. Clark, L. E. Manzer and J. B. Stothers, Chem. Comm., 1627-1629 (1971).

14.        Cationic Acetylenic Platinum(II) Compounds and Their Derivatives.   Part III.  Reactions of Platinum(II) Stabilized Carbonium Ions.  M. H. Chisholm and H. C. Clark,  J. Am. Chem. Soc. 94, 1532-1539 (1972).

15.        Cationic Acetylenic Platinum(II) Compounds and Their Derivatives. Part IV.  Displacement Reactions.  M. H. Chisholm, H. C. Clark and L. E. Manzer, Inorg. Chem. 11, 1269-1275 (1972).

16.        Trifluoromethylplatinum Complexes and the Nature of the Pt-CF3 Bond.  T. G. Appleton, M. H. Chisholm, H. C. Clark and L. E. Manzer, Inorg. Chem. 11, 1786-1794 (1972).

17.        A Comparison of the Bonding in Zero- and Divalent Platinum-Olefin and -Acetylene Complexes from 13C NMR Parameters.  M. H. Chisholm, H. C. Clark, L. E. Manzer and J. B. Stothers, J. Am. Chem. Soc. 94, 5087-5089 (1972).

18.        Mechanism of the Insertion of an Acetylene into a Methylplatinum(II) Bond.  T. G. Appleton, M. H. Chisholm and H. C. Clark, J. Am. Chem. Soc. 94, 8912-8914 (1972).

19.        Cationic Acetylenic Platinum(II) Compounds and Their Derivatives.  Part V.  A Comparative Study with (-Olefinic Complexes.  M. H. Chisholm and H. C. Clark, Inorg. Chem. 12, 991-998 (1973).

20.        Some Aspects of Organoplatinum Chemistry.  Significance of Metal-Induced Carbonium Ions.  M. H. Chisholm and H. C. Clark, Acc. Chem. Res. 6, 202-209 (1973).

21.        Carbon-13 NMR Studies of Organometallic Compounds.  I.  trans-Methylplatinum(II) Derivatives.  M. H. Chisholm, H. C. Clark, L. E. Manzer, J. B. Stothers and J. E. H. Ward, J. Am. Chem. Soc. 95, 8574-8583 (1973).

22.        Spectroscopic Properties of a Series of Vinyl-Platinum Complexes.  T. G. Appleton, M. H. Chisholm, H. C. Clark and L. E. Manzer, Can. J. Chem. 51, 2243-2250 (1973). 

23.        Reactions of Propynylplatinum(II) Compounds.  M. H. Chisholm and D. A. Couch, J. C. S. Chem. Commun., 42-43 (1974).

24.        Hexakis(dimethylaminato)- and Hexakis(tert-butoxy)dimolybdenum(III).  M. H. Chisholm and W. Reichert, J. Am. Chem. Soc. 96, 1249-1251 (1974).

25.        X-Ray Structure of Hexakis(dimethylamino)dimolybdenum.  A New Compound with a Metal-to-Metal Triple Bond.  M. H. Chisholm, F. A. Cotton, B. A. Frenz, W. Reichert and L. W. Shive, J. C. S. Chem. Commun., 480-481 (1974).

26.        Tris(dimethylaminato)tris(N,N-dimethylcarbamato)tungsten(VI).  The Product of the Remarkable Reaction between Hexakis(dimethylaminato)tungsten and Carbon Dioxide.  M. H. Chisholm and M. Extine, J. Am. Chem. Soc. 96, 6214-6216 (1974).

27.        Alcoholysis Reactions of Chloroplatinum(II) Chlorovinyl Compounds.  R. A. Bell and M. H. Chisholm, J. C. S. Chem. Commun., 818-819 (1974).

28.        Reactions of Dimethyl Acetylenedicarboxylate and Related Acetylenes with Methylplatinum(II) Complexes.  T. G. Appleton, M. H. Chisholm, H. C. Clark and K. Yasufuku, J. Am. Chem. Soc. 96, 6600-6605 (1974).

29.        Some Aspects of the Organic Chemistry Surrounding Platinum.  M. H. Chisholm, Transactions of the New York Academy of Sciences, Series II, Vol. 36, 675-688 (1974).

30.        Hexakis(dimethylamido)ditungsten.  The First Structurally Characterized Molecule with an Unbridged Triple Bond between Tunsten Atoms.  M. H. Chisholm, F. A. Cotton, M. Extine, B. R. Stults and J. M. Troup, J. Am. Chem. Soc., 97, 1242-1243 (1975).

31.        Reactions of Transition Metal-Nitrogen s-Bonds.  II.  Pentakis(N,N-dimethylcarbamato)-niobium(V) and Its Facile Exchange Reaction with Carbon Dioxide.  M. H. Chisholm and M. Extine, J. Am. Chem. Soc. 97, 1623-1625 (1975).

32.        Carbon-13 Nuclear Magnetic Resonance Studies of Organometallic Compounds. VII.  1,5-Cyclooctadieneplatinum(II) Derivatives.  M. H. Chisholm, H. C. Clark, L. E. Manzer, J. B. Stothers and J. E. H. Ward, J. Am. Chem. Soc., 97, 721-727 (1975).

33.        Carbon-13 Nuclear Magnetic Resonance Studies of Organometallic Compounds. VIII.  Platinum(II) Carbene Derivatives.  M. H. Chisholm, H. C. Clark, J. E. H. Ward and K. Yasufuku, Inorg. Chem., 14, 893-899 (1975).

34.        Cationic Platinum(II) Acetylenic Complexes and Their Derivatives. VI.  Aminolysis and Other Reactions of Cationic Platinum(II) Alkoxycarbene Complexes.  M. H. Chisholm, H. C. Clark, W. S. Johns, J. E. H. Ward and K. Yasufuku, Inorg. Chem., 14, 900-905 (1975).

35.        Role of Cationic Trans Intermediates in Promoting the Insertion of Unsaturated Hydrocarbons into Platinum-Hydrogen and Platinum-Carbon Bonds.  A Study of the Insertion Reaction Involving Compounds of the Type trans-[PtMe(h2-C3H4)(PMe2Ph)2]+Z-.  M. H. Chisholm and W. S. Johns, Inorg. Chem., 14, 1189-1194 (1975).

36.        Carbon Dioxide Exchange Reactions Involving Early Transition Metal N,N-Dimethylcarbamato Compounds:  Reversible Insertion of Carbon Dioxide into Transition Metal-Nitrogen s-Bonds.  M. H. Chisholm and M. Extine, J. C. S. Chem. Commun., 438-439 (1975).

37.        Stabilized Carbonium Ions in the Organic Chemistry of Platinum:  Evidence for Their Existence.  M. H. Chisholm,  Platinum Metals Review, 19, 100-109 (1975).

38.        New Metalloorganic Compounds of Tungsten(III).  M. H. Chisholm and M. Extine, J. Am. Chem. Soc., 97, 5625-5627 (1975).

39.        Applications of Carbon-13 NMR in Inorganic Chemistry.  M. H. Chisholm and S. Godleski, Progr. Inorg. Chem., 20, 299-436 (1976).

40.        Preparation, Characterization and Reactions of Dialkylamides and Alkoxides of Molybdenum and Tungsten.  M. H. Chisholm, M. W. Extine and W. W. Reichert, Advances in Chemistry Series, 150, 273-288 (1976).

41.        Addition of Anhydrous Hydrogen Chloride to Bis(ethynyl)bis(dimethylphenylphosphine)-platinum(II).  A Novel Sequence of Platinum(II) Promoted Addition-Elimination Reactions.  R. A. Bell and M. H. Chisholm, J. C. S. Chem. Commun., 200-201 (1976).

42.        The Molybdenum-Molybdenum Triple Bond.  1.  Hexakis(dimethylamido)dimolybdenum and Some Homologues:  Preparation, Structure and Properties.  M. H. Chisholm, F. A. Cotton, B. A. Frenz, W. W. Reichert, L. W. Shive and B.R. Stults, J. Am. Chem. Soc., 98, 4469-4476 (1976).

43.        The Tungsten-Tungsten Triple Bond.  1.  Preparation, Properties and Structural Characterization of Hexakis(dimethylamido)ditungsten(III) and Some Homologues.  M. H. Chisholm, F. A. Cotton, M. W. Extine and B. R. Stults, J. Am. Chem. Soc., 98, 4477-4485 (1976).

44.        The Tungsten-Tungsten Triple Bond.  2.  Preparation, Structure and Dynamical Behavior of Dichlorotetrakis(diethylamido)ditungsten.  M. H. Chisholm, F. A. Cotton, M. W. Extine, M. Millar and B. R. Stults, J. Am. Chem. Soc., 98, 4486-4491 (1976).

45.        Transition-Metal Dialkylamides and Disilylamides.  D. C. Bradley and M. H. Chisholm, Acc. Chem. Res., 9, 273-280 (1976).

46.        Insertion Reactions of Carbon Dioxide with Triple Bonded Ditungsten Dialkylamido Compounds.  Structures and Dynamic Properties of the Resulting Carbamato Complexes.  M. H. Chisholm, F. A. Cotton, M. W. Extine and B. R. Stults, J. Am. Chem. Soc., 98, 4683-4684 (1976).

47.               The Tungsten-Tungsten Triple Bond.  3.  Dimethyltetrakis(diethylamido)ditungsten.  Structure and Dynamical Solution Behavior.   M. H. Chisholm, F. A. Cotton, M. W. Extine, M. Millar and B. R. Stults, Inorg. Chem., 15, 2244-2252 (1976).

48.               The Tungsten-Tungsten Triple Bond.  4.  Structural Characterization of Hexakis(trimethylsilylmethyl)ditungsten and Preparation of Bis-m-(trimethylsilyl-methylidyne)tetrakis(trimethylsilylmethyl)ditungsten.  M. H. Chisholm, F.A. Cotton, M.W. Extine and B. R. Stults, Inorg. Chem., 15, 2252-2257 (1976).

49.        The Remarkable Alcoholysis Reaction and Structure of trans-Bis(a-chloro-vinyl)bis(dimethylphenylphosphine)platinum(II).  R. A. Bell, M. H. Chisholm and G. G. Christoph, J. Am. Chem. Soc., 98, 6046-6048 (1976).

50.        Concerning the Formation of Compounds Containing Metal-to-Metal Multiple Bonds.  A Stereospecific Alkyl-for-Chlorine Exchange Reaction Involving Compounds  with Tungsten-to-Tungsten Triple Bonds.  M. H. Chisholm and M. W. Extine,  J. Am. Chem. Soc., 98, 6393-6395 (1976).

51.        Hexakis(dimethylamido)tungsten(VI).  D. C. Bradley, M. H. Chisholm and M. W. Extine, Inorg. Chem., 16, 1791-1794 (1977).

52.        The Tungsten-Tungsten Triple Bond.  5.  Chlorine Atom Substitution Reactions Involving Dichlorotetrakis(diethylamido)ditungsten.  Preparation, Properties, Structures and Dynamical Solution Behavior of Bis(trimethyl-silylmethyl)-, Dibromo- and Diiodotetrakis-(diethylamido)ditungsten.  M. H. Chisholm, F. A. Cotton, M. W. Extine, M. Millar and B.R. Stults, Inorg. Chem., 16, 320-328 (1977).

53.        Reactions of Transition Metal-Nitrogen s-Bonds.  3. Early Transition Metal N,N-Dimethylcarbamates.  Preparation, Properties and Carbon Dioxide Exchange Reactions.  M. H. Chisholm and M. W. Extine, J. Am. Chem. Soc., 99, 782-792 (1977).

54.        Reactions of Transition Metal-Nitrogen s-Bonds.  4.  Mechanistic Studies of Carbon Dioxide Insertion and Carbon Dioxide Exchange Reactions Involving Early Transition Metal Dimethylamido and N,N-Dimethylcarbamato Compounds. M. H. Chisholm and M. W. Extine, J. Am. Chem. Soc., 99, 792-802 (1977).

55.        Reactions of Alkynyl- and Alkenylplatinum(II) Compounds.  1.  Formation of Alkoxycarbene Ligands within the Coordination Sphere of Platinum.  R. A. Bell, M. H. Chisholm, D. A. Couch and L. A. Rankel, Inorg. Chem., 16, 677-686 (1977).

56.        Reactions of Alkynyl- and Alkenylplatinum(II) Compounds.  2.  Study of the Reaction between Anhydrous Hydrogen Chloride and Diethynylbis(dimethylphenyl-phosphine)platinum(II).  Evidence for Platinum Stabilized Vinyl Cations.  R. A. Bell and M.H. Chisholm, Inorg. Chem., 16, 687-697 (1977). 

57.        Reactions of Alkynyl- and Alkenylplatinum(II) Compounds.  3. Reactions of a-Chlorovinylplatinum(II) Compounds with Protic Acids.  R. A. Bell and M. H. Chisholm, Inorg. Chem., 16, 698-703 (1977).

58.        Reactions of Hexakis(dimethylamido)tungsten(VI).  D. C. Bradley, M. H. Chisholm, M. W. Extine and M. E. Stager, Inorg. Chem., 16, 1794-1801 (1977).

59.        The Tungsten-Tungsten Triple Bond.  6.  Hexakis(N,N-dimethylcarbamato)ditungsten and Dimethyltetrakis(N,N-diethylcarbamato)ditungsten.  Structures and Dynamical Solution Behavior.  M. H. Chisholm, F. A. Cotton, M. W. Extine and B. R. Stults, Inorg. Chem., 16, 603-611 (1977).

60.               Hexakis(neopentoxy)dimolybdenum.  Preparation, Characterization and Reactions with Lewis Bases and Carbon Dioxide.  M. H. Chisholm, W. W. Reichert, F. A. Cotton and C. A. Murillo, J. Am. Chem. Soc., 99, 1652-1654 (1977).

61.               m-Allene-bis(cyclopentadienyl)tetracarbonyldimolybdenum; A Bridging Allene Ligand.  M. H. Chisholm, L. A. Rankel, W. I. Bailey, Jr., F. A. Cotton and C. A. Murillo, J. Am. Chem. Soc., 99, 1261-1262 (1977).

62.        The Molybdenum-Molybdenum Triple Bond.  2.  Hexakis(alkoxy)dimolybdenum Compounds:  Preparation, Properties and Structural Characterization of Mo2(OCH2CMe3)6.  M. H. Chisholm, F. A. Cotton, C. A. Murillo and W. W. Reichert, Inorg. Chem., 16, 1801-1808 (1977).

63.        (h5-C5H5)2Cr(h2-C4F6):  A p-Adduct of Chromocene.  M. H. Chisholm, T. Gallagher and W. W. Reichert, Syn. React. Inorg. Metal-Org. Chem., 7, 279-289 (1977).

64.        Reactions of Alkynylplatinum(II) Compounds with Aprotic Substrates.  M. H. Chisholm and L. A. Rankel, Inorg. Chem., 16, 2177-2182 (1977).

65.        The Tungsten-Tungsten Triple Bond.  7.  Replacement of Dimethylamido by Chloro Groups in Hexakis(dimethylamido)ditungsten and -dimolybdenum Compounds.  Preparation, Properties and Structure of Dichlorotetrakis(dimethylamido)ditungsten and ‑dimolybdenum.  M. Akiyama, M. H. Chisholm, F. A. Cotton, M. W. Extine and C. A. Murillo, Inorg. Chem., 16, 2407-2411 (1977).

66.        Some Aspects of the Organic Chemistry of Platinum.  M. H. Chisholm and H. C. Clark in Collected Accounts of Transition Metal Chemistry, Vol. 2, p. 147, F. Basolo, J. Halpern and J. F. Bunnett, Eds., American Chemical Society Publication (1977).

67.        Reactions of Metal-Metal Multiple Bonds.  1.  m-Allene-bis(cyclopentadienyl)-tetracarbonyldimolybdenum and -ditungsten Compounds.  Preparation, Properties and Structural Characterization.  W. I. Bailey, M.H. Chisholm, F. A. Cotton, C. A. Murillo and L. A. Rankel, J. Am. Chem. Soc., 100, 802-807 (1978).

68.        Reactions of Metal-to-Metal Multiple Bonds.  2.  Reactions of Bis(cyclo-pentadienyl)tetracarbonyldimolybdenum with Small Unsaturated Molecules.  Structural Characterization of m-Dimethylaminocyanimide-bis(cyclopentadienyl)tetracarbonyl-dimolybdenum.  M. H. Chisholm, F. A. Cotton, M. W. Extine and L. A. Rankel, J. Am. Chem. Soc., 100, 807-811 (1978).

69.        Concerning the Relative Stabilities of Ferrocenyl and Platinum(II) Stabilized Carbonium Ions:  Alcoholic Protonation of trans-PtCl(ethynylferrocene)(PMe2Ph)2.  M. H. Chisholm and R. K. Potkul, Syn. React. Inorg. Metal-Org. Chem. 8, 65-73 (1978).

70.        The Molybdenum-Molybdenum Triple Bond.  3.  A Triple Bond Between Two Four-Coordinated Molybdenum(III) Atoms.  The Structural Characterization of the Bis(dimethylamine) Adduct of Dimolybdenum Hexatrimethylsiloxide.  M. H. Chisholm, F. A. Cotton, M. W. Extine and W. W. Reichert, J. Am. Chem. Soc., 100, 153-157 (1978).

71.        Detailed Electronic Description of Triple Bonds Between Transition Metal Atoms and Verification by Photoelectron Spectroscopy.  F. A. Cotton, G. G. Stanley, B. Kalbacher, J.C. Green, E. Seddon and M. H. Chisholm, Proc. Natl. Acad. Sci., USA, 74, 3109-3113 (1977).

72.        Tetrakis(alkoxy) and Tetrakis(trialkylsiloxy) Compounds of Molybdenum(IV).  M. H. Chisholm, W. W. Reichert and P. Thornton, J. Am. Chem. Soc., 100, 2744-2748 (1978). 

73.        Bis(dimethylamido)tetrakis(N,N-dimethylcarbamato)dimolybdenum.  M. H. Chisholm and W. W. Reichert, Inorg. Chem., 17, 767-769 (1978).

74.        The Molybdenum-Molybdenum Triple Bond.  4.  Insertion Reactions of Hexakis(alkoxy)-dimolybdenum Compounds with Carbon Dioxide and Single Crystal X-Ray  Structural Characterization of Mo2(O2COBut)2(OBut)4.  M. H. Chisholm, F. A. Cotton, M. W. Extine and W. W. Reichert, J. Am. Chem. Soc., 100, 1727-1734 (1978).

75.        Reactions of Metal-to-Metal Multiple Bonds.  3.  Addition of Nitric Oxide to Hexakis(alkoxy)dimolybdenum Compounds.  Preparation and Properties of Bis(nitrosyl)hexakis(alkoxy)dimolybdenum Compounds and Structural Characterization of the Isopropoxy Derivative.  M. H. Chisholm, F. A. Cotton, M. W. Extine and R. L. Kelly, J. Am. Chem. Soc., 100, 3354-3358 (1978).

76.        Reactions of Metal-to-Metal Multiple Bonds.  Part 4.  m-Acetylene-bis-(cyclopentadienyl)-tetracarbonyldimolybdenum Compounds. Preparations, Properties, Structural  Characterizations and Dynamic Solution Behaviors. W. I. Bailey, M. H. Chisholm, F. A. Cotton and L. A. Rankel, J. Am. Chem. Soc., 100, 5764-5773 (1978). 

77.        Detailed Structure of Bis(m-trimethylsilylmethyldiyne)-tetrakis(trimethylsilylmethyl)-ditungsten (W-W).  M. H. Chisholm, F. A. Cotton, M. W. Extine and C. A. Murillo,  Inorg. Chem., 17, 696-698 (1978).

78.        Bis(dimethylamido)tris(N,N-dimethylcarbamato)tantalum(V).  Structure and Dynamical Solution Behavior of a Compound Containing Seven-Coordinate Tantalum.  M. H. Chisholm, F. A. Cotton and M. W. Extine,  Inorg. Chem., 17, 2000-2003 (1978).

79.        In Search of Metal-Metal Metathesis in the Chemistry of Compounds Containing Metal-to-Metal Triple Bonds Between Molybdenum and Tungsten Atoms.  M. H. Chisholm, M. W. Extine, R. L. Kelly, W. C. Mills, C. A. Murillo, L. A. Rankel and W. W. Reichert, Inorg. Chem., 17, 1673-1675 (1978).

80.        Chemistry of Compounds Containing Metal-to-Metal Triple Bonds Between Molybdenum and Tungsten.  M. H. Chisholm and F. A. Cotton, Acc. Chem. Res., 11, 356-362 (1978).

81.        Molecular and Electronic Structure of Tetrakis(dimethylamido)molybdenum(IV).  M. H. Chisholm, F. A. Cotton and M. W. Extine, Inorg. Chem., 17, 1329-1332 (1978).

82.        Structure and Bonding in Octaisopropoxydimolybdenum(IV).  M. H. Chisholm, F. A. Cotton, M. W. Extine and W. W. Reichert, Inorg. Chem., 17, 2944-2946 (1978).

83.        Reactions of Triply Bonded Dimetal Compounds.  Reversible Addition of Carbon Monoxide to a Hexakis(alkoxy)dimolybdenum Compound.  A Molecule with a Carbonyl-Bridged Metal-Metal Double Bond.  M. H. Chisholm, F. A. Cotton, M. W. Extine and R. L. Kelly, J. Am. Chem. Soc., 100, 2256-2257 (1978).

84.        Reaction Schemes for Dinuclear Compounds Containing Metal-Metal Triple Bonds Illustrated by Recent Findings in the Chemistry of Molybdenum and Tungsten.  M. H. Chisholm, Advances in Chemistry Series, 173, 396-407 (1979).

85.        The Molybdenum-to-Molybdenum Triple Bond.  5.  Preparation and Structure of Dimethyl-tetrakis(dimethylamido)dimolybdenum.  M H. Chisholm, F. A. Cotton, M. W. Extine and C. A. Murillo, Inorg. Chem., 17, 2338-2340 (1978).

86.        Reactions of Metal-to-Metal Multiple Bonds.  5.  Addition of Nitric Oxide to Hexa-tert-Butoxyditungsten.  Preparation, Properties and Structural Characterization of Tris-tert-butoxy(nitrosyl)(pyridine)tungsten.  M. H. Chisholm, F. A. Cotton, M. W. Extine and R. L. Kelly, Inorg. Chem., 18, 116-119 (1979).

87.        Reaction of Transition-Metal-Nitrogen s-Bonds.  5.  Carbonation of tetra-kis(diethylamido)chromium(IV) to Yield Binuclear Chromium(III) and -(II) Carbamato Complexes. M. H. Chisholm, F. A. Cotton, M. W. Extine and D. C. Rideout, Inorg. Chem., 17, 3536-3540 (1978). 

88.               Dicyclopentadienyldi-tert-butoxydichromium.  Preparation, Properties, Structure and Reactions with Small Unsaturated Molecules.  M. H. Chisholm, F. A. Cotton, M. W. Extine and D. C. Rideout, Inorg. Chem., 18, 120-125 (1979).

89.               New s-Ethyl Compounds of Dimolybdenum(M­ºM) and Evidence for Dinuclear Reductive Elimination with a Concomitant Metal-Metal Triple to Quadruple Bond Transformation.  M. H. Chisholm, D. A. Haitko and C. A. Murillo, J. Am. Chem. Soc., 100, 6262-6263 (1978).

90.        Thermochemistry of Some Metal-to-Metal Triple Bonds.  M. H. Chisholm, J. A. Connor, F. A. Cotton, G. Pilcher and H. A. Skinner, J. Am. Chem. Soc., 100, 7738-7739 (1978).

91.        Prospects for Dinuclear Transition Metal Chemistry Illustrated by Recent Advances in the Chemistry of Dimolybdenum and Ditungsten.  M. H. Chisholm, Transition Metal Chemistry, 3, 321-333 (1978).

92.        Tetradecaisopropoxydihydridotetratungsten(IV).  Oxidative Addition of PriO-H Across a Tungsten-to-Tungsten Triple Bond.  M. Akiyama, D. Little, M. H. Chisholm, D. A. Haitko, F.A. Cotton and M. W. Extine, J. Am. Chem. Soc., 101, 2504-2506 (1979).

93.        The Tungsten-Tungsten Triple Bond.  8.  Dinuclear Alkoxides of Tungsten(III) and Structural Characterization of Hexaisopropoxybis(pyridine)ditungsten, the First Compound with Four-Coordinated Tungsten Atoms United by a Triple Bond.  M. Akiyama, M. H. Chisholm, F. A. Cotton, M. W. Extine, D. A. Haitko, D. Little and P. E. Fanwick, Inorg. Chem., 18, 2266-2270(1979).

94.        Addition of Dimethylcyanamide to Hexakis(alkoxy)dimolybdenum Compounds.  M. H. Chisholm and R. L. Kelly,  Inorg. Chem., 18, 2321-2323 (1979).

95.        Reactions of Metal-to-Metal Multiple Bonds.  6.  Reversible Carbonylation of Hexakis(tert-butoxy)dimolybdenum (MºM).  A Carbonyl-Bridged Metal-to-Metal Double Bond, Mo2(OBu-t)6(CO) (M=M).  M. H. Chisholm, F. A. Cotton, M. W. Extine and R. L. Kelly,  J. Am. Chem. Soc., 101, 7645-7650 (1979).

96.        Intriguing Aspects of 1,2-Dialkyldimolybdenum and -ditungsten (MºM) Chemistry.  M. H. Chishiolm and D. A. Haitko, J. Am. Chem. Soc., 101, 6784-6786 (1979).

97.        The Tungsten-Tungsten Triple Bond.  9.  Bis(1,3-diphenyltriazenido)tetrakis(dimethyl-amido)-ditungsten. M. H. Chisholm, J. C. Huffman and R. L. Kelly, Inorg. Chem., 18, 3554-3558 (1979).

98.        A UV Photoelectron Spectroscopic Investigation of the Bonding in Some Tri-, Tetra- and Pentacoordinated Dialkylamido Compounds of Chromium, Molybdenum, Niobium and Tantalum.  M. H. Chisholm, A. H. Cowley and M. Lattman,  J. Am. Chem. Soc., 102, 46-50 (1980).

99.        Metal-to-Metal Triple Bonds - To Cluster or Not to Cluster?  Structural Characterization of Octakis(tert-butoxy)tetrakis(m-fluoro)-tetramolybdenum and Octakis(tert-butoxy)-tris(m-fluoro)(m-dimethylamido)-tetramolybdenum.  M. H. Chisholm, J. C. Huffman and R. L. Kelly, J. Am. Chem. Soc., 101, 7100-7104 (1979).

100.      Remarkable Influence of Terminal Alkoxy Groups on Carbonyl Ligands as Seen in the New Compounds Mo(OBut)2(CO)2(py)2 and Mo2(OPri)8(CO)2.   M. H. Chisholm, J. C. Huffman and R. L. Kelly, J. Am. Chem. Soc., 101, 7615-7617 (1979).

101.      Synthesis of Dimethylamido Derivatives of Compounds Containing Metal-to-Metal Triple Bonds.   M. H. Chisholm, D. A. Haitko and C. A. Murillo, Inorg. Syn., Vol. XXI, J. P. Fackler, Jr., Ed.; John Wiley & Sons:  New York, 1982; pp. 51-57.

102.            Hexakis(isopropoxy)bis(nitrosyl)dichromium and Its Reaction with Nitrogen-Donor Ligands.  D. C. Bradley, C. W. Newing, M. H. Chisholm, R. L. Kelly, D. A. Haitko, D. Little, F. A. , Cotton and P. E. Fanwick,  Inorg. Chem., 19, 3010-3014 (1980).

103.            Dynamic and Static Stereochemistry in Dimolybdenum and Ditungsten Compounds Containing a Central (MºM)6+ Unit.   M. H. Chisholm,  Chemical Society Faraday Symposium, No. 14, 194-210 (1980).

104.      Hexaisopropoxybis(dimethylamino)dinitrosyldimolybdenum.   M. H. Chisholm, J. C. Huffman and R. L. Kelly,  Inorg. Chem., 19, 2762-2764 (1980). 

105.      A New Series of Alkyldimolybdenum (MºM) Compounds:  Direct Observation of Rotation about the Triple Bond and Alkyl Ligand Transfer.  M. H. Chisholm and I. P. Rothwell,  J. Am. Chem. Soc., 102, 5950-5952 (1980).

106.      Tris(N,N'-Dimethylethlyenediamido)dimolybdenum (MºM).  A Metallopropellane with a Near Eclipsed Central Mo2N6 Moiety.  T. P. Blatchford, M. H. Chisholm, K. Folting and J. C. Huffman,  Inorg. Chem., 19, 3175-3176 (1980).

107.      The Molybdenum-Molybdenum Triple Bond.  6.  Bis(2-oxy-6-methylpyridine)tetrakis-(dimethylamido)dimolybdenum.  M. H. Chisholm, K. Folting, J. C. Huffman and I. P. Rothwell,  Inorg. Chem., 20, 1854 -1858 (1981).

108.      The Molybdenum-Molybdenum Triple Bond.  7.  Bis(1,3-di-p-tolyltriazenido)tetrakis-(dimethylamido)dimolybdenum.   M. H. Chisholm, K. Folting, D. A. Haitko and J. C. Huffman,  Inorg. Chem., 20, 171-174 (1981).

109.      The Molybdenum-Molybdenum Triple Bond.  8.  Bis(6-methyl-2-pyridyl)methyltetrakis-(dimethylamido)dimolybdenum.   M. H. Chisholm, K. Folting, J. C.Huffman and I. P. Rothwell,  Inorg. Chem., 20, 1496-1500 (1981).

110.      The Tetradecaisopropoxydihydridotetratungsten Story.  M. Akiyama,  M. H. Chisholm, F. A. Cotton, M. W. Extine, D. A. Haitko, J. Leonelli and D. Little,  J. Am. Chem. Soc., 103, 779-784 (1981).

111.      Formation and Stability of 1,1- and 1,2-Bis(dimethylamido)tetrakis(trimethylsilylmethyl)-dimolybdenum (MºM).  M. H. Chisholm and I. P. Rothwell,  J. C. S., Chem. Commun., 985-987 (1980).

112.      Chlorodimethylamido Compounds of Tantalum(V):  [Ta(NMe2)3Cl2]2, TaCl3(NMe2)2(HNMe2), Ta(NMe2)3Cl2(HNMe2) and [TaCl2(NMe2)2(HNMe2)]2O.  Preparations, Properties and Structures.   M. H. Chisholm, J. C. Huffman and L. S. Tan, Inorg. Chem., 20, 1859-1866 (1981).

113.      Reactions of Metal-Metal Multiple Bonds.  7.  Addition of the Halogens (Cl2, Br2 and I2) and Diisopropylperoxide to Hexaisopropoxydimolybdenum (MºM).  Dinuclear Oxidative-Addition Reactions Accompanied by Metal-Metal Bond Order Changes from Three to Two to One.   M. H. Chisholm, C. C. Kirkpatrick and J. C. Huffman,  Inorg. Chem., 20, 871-876 (1981).

114.      "Reactivity of Metal-Metal Bonds", ACS Symposium Series, Volume 155,   M. H. Chisholm, Editor, 1981.

115.      Anything One Can Do, Two Can Do, Too - and It's More Interesting.   M. H. Chisholm, ACS Symposium Series, Volume 155, 17-39 (1981).

116.      The Molybdenum-Molybdenum Triple Bond.  9.  Bis(1,3-di-p-tolyltriazenido)bis-(dimethylamido)dimethyldimolybdenum.   M. H. Chisholm, D. A. Haitko, J. C. Huffman and K. Folting,  Inorg. Chem., 20, 2211-2215 (1981).

117.            Hexadecamethoxy- and Hexadecaethoxytetratungsten:  Preparation and Crystal and Molecular Structure of W4(OEt)16.   M. H. Chisholm,  J. C. Huffman and J. Leonelli,  J. C. S., Chem. Commun., 3, 270 (1981).

118.      Facile Cleavage of the MoºMo Bond in Reactions Between Mo2(OBut)6 and Aryl Azides and Molecular Oxygen.   M. H. Chisholm, K. Folting, J. C. Huffman, C. C. Kirkpatrick and A. Ratermann, J. Am. Chem. Soc., 103, 1305-1306 (1981).

119.      The Molybdenum-Molybdenum Triple Bond.  10.  Bis(1,3-Diphenyltriazenido) and Bis(2-oxy-6-methylpyridino)tetrakisisopropoxydimolybdenum.   M. H. Chisholm, K. Folting, J. C. Huffman and I. P. Rothwell,  Inorg. Chem., 20, 2215-2218 (1981).

120.      Preparation and Characterization of 1,2-Dialkyl Compounds of Dimolybdenum and Ditungsten of Formula M2R2(NMe2)4 (MºM).   M. H. Chisholm, D. A. Haitko and J. C. Huffman,  J. Am. Chem. Soc., 103, 4046-4053 (1981).

121.      Addition of Alkynes to Hexakisalkoxydimolybdenum (MºM) Compounds and Structure of Hexaisopropoxydipryadino-m-ethynedimolybdenum.   M. H. Chisholm, J. C. Huffman and I. P. Rothwell,  J. Am. Chem. Soc., 103, 4245-4246 (1981). 

122.      Reactions of Metal-Metal Multiple Bonds.  8.  Forming Mo-Mo Quadruple Bonds by Reductive Elimination (Alkyl Group Disproportionation) in the Reactions of 1,2-Mo2R2(NMe2)4 Compounds (MºM) with Carbon Dioxide and 1,3-Diaryltriazenes.  M. J. Chetcuti,  M. H. Chisholm, K. Folting, D. A. Haitko and J. C. Huffman,  J. Am. Chem. Soc., 104, 2138-2146 (1982).

123.      Trimethylsilylmethylidene and Trimethylsilylmethylidyne Compounds of Molybdenum and Tungsten:  (Me3SiCH2)3MºCSiMe3 (M = Mo and W) and (Me3SiCH2)3Mo=CHSiMe3.  R. A. Andersen, M. H. Chisholm, J. F. Gibson, W. W. Reichert, I. P. Rothwell and G. Wilkinson, Inorg. Chem., 20, 3934-3936 (1981).

124.      Crystal and Molecular Structures of tert-Butyltetrakisdimethylamidotantalum(V).  Bromo(p-tolyl)-trisdimethylamidotantalum(V) and Trimethylsilylmethyltetrakis-N,N-dimethylcarbamato-tanatalum(V).  Evidence for Stabilization of s-Alkyl Ligands by Strongly p-Donating Ligands in Early Transition Metal Chemistry.  M. H. Chisholm, L. S. Tan and J. C. Huffman,  J. Am. Chem. Soc., 104, 4879-4884 (1982).

125.      The Molybdenum-Molybdenum Triple Bond.  11.  1,1- and 1,2-Disubstituted Dimolybdenum Compounds of Formula Mo2X2(CH2SiMe3)4 (MºM).  Observation of Rotation about the Triple Bond.  M. H. Chisholm, K. Folting, J. C. Huffman and I. P. Rothwell, Organometallics, 1, 251-259 (1982).

126.      Metal Alkoxides - Models for Metal Oxides.  1.  Preparation and Structures of Hexadeca(alkoxy)tetratungsten Compounds,  W4(OR)16, where R = Me and Et, and Octakis(oxo)tetrakis(isopropoxy)tetrapyradinotetramolybdenum, Mo4(O)4(m2-O)2(m3-O)2(OPri)2(m2-OPri)2(py)4.  M. H. Chisholm, J. C. Huffman, C. C. Kirkpatrick and J. Leonelli, J. Am. Chem. Soc., 103, 6093-6099 (1981).

127.      Bis(2,2'-bipyridyl)bisisopropoxymolybdenum(II).  Structural and Spectroscopic Evidence for Molybdenum-to-Bipyridyl p*-bonding.  M. H. Chisholm, J. C. Huffman, I. P. Rothwell, P. B. Bradley, N. Kress and W. H. Woodruff,  J. Am. Chem. Soc., 103, 4945-4947 (1981).

128.      Chemical Reactions of Metal-Metal Bonded Compounds of the Transition Elements.  M. H. Chisholm and I. P. Rothwell,  Progress in Inorganic Chemistry, 29, 1-72 (1982).

129.      Oxotrimolybdenum(IV) Alkoxides:  Mo3(m3-O)(m3-OR)(m2-OR)3(OR)6 (R = CH(CH3)2 and CH2CMe3). Synthetic Considerations.  M. H. Chisholm, K. Folting, J. C. Huffman and C.C. Kirkpatrick,  J. Am. Chem. Soc., 103, 5967-5968 (1981).

130.      Bis(tert-butoxy)bis(arylimido)molybdenum(VI) Compounds, [Mo(OBut)2(NAr)(m-NAr)]2, where Ar = Phenyl and p-Tolyl.  M. H. Chisholm, K. Folting, J. C. Huffman and A. L. Ratermann, Inorg. Chem., 21, 978-982 (1982).

131.      Bis(dimethylamino)tetra(tert-butylmercaptido)di-m2-sulfidodimolybdenum(IV).  M. H. Chisholm, J. F. Corning and J. C. Huffman,  Inorg. Chem., 21, 286-289 (1982).

132.      Addition of Diphenyldiazomethane to Hexaalkoxydimolybdenum (MºM) Compounds:  Characterization of Mo2(OPri)6(N2CPh2)2(py).  M. H. Chisholm, K. Folting, J. C. Huffman and A. L. Ratermann,  J. C. S., Chem. Commun., 1229-1231 (1981).

133.      Crystal and Molecular Structure of Mo6O10(OPri)12:  A Serpentine Chain of Molybdenum Atoms and Observation of Semibridging Alkoxy Ligands.  M. H. Chisholm, K. Folting, J. C. Huffman and C.C. Kirkpatrick,  J. C. S., Chem. Commun., 189-190 (1982).

134.      Metal Alkoxides - Models for Metal Oxides.  2.  Addition of Ethyne, Propyne and 2-Butyne to Mo2(OR)6 (MºM) Compounds (R = t-Bu, i-Pr and Np).  Characterization of m2-Alkyne and m2-C4H4 Adducts and an Evaluation of Their Role in Alkyne Oligomerization Reactions.  M. H. Chisholm, K. Folting, J. C. Huffman and I. P. Rothwell,  J. Am. Chem. Soc., 104, 4389-4399 (1982).

135.      Square and Butterfly 12-Electron Mo4 Clusters Formed by Coupling MoºMo Bonds.  M. H. Chisholm, R. J. Errington, K. Folting and J. C. Huffman,  J. Am. Chem. Soc., 104, 2025-2027 (1982).

136.      Alkoxides of Molybdenum and Tungsten:  Metal-Metal Bonds and Organometallic Chemistry.  M. H. Chisholm, Professor R. C. Mehrotra's Sixtieth Birthday Commemoration Volume,  J. Organomet. Chem., 239, 79-86 (1982). 

137.      Metal Alkoxides - Models for Metal Oxides.  3. Further Studies of the Carbonylation of Hexaalkoxides of Dimolybdenum and Ditungsten (MºM) and Characterization of M2(OPri)6(py)2(m-CO) (M=M) Compounds.  M. H. Chisholm, J. C. Huffman, J. Leonelli and I. P. Rothwell,  J. Am. Chem. Soc., 104, 7030-7036 (1982).

138.      The Molybdenum-Molybdenum Triple Bond.  12.  Preparation and Characterization of 1,2-Di(tert-butylmercaptido)tetra(dimethylamido)dimolybdenum (MºM).  M. H. Chisholm, J. F. Corning and J. C. Huffman,  Inorg. Chem., 22, 38-40 (1983).

139.      Metal Alkoxides - Models for Metal Oxides.  M. H. Chisholm,  ACS Symposium Series, 211, 243-268 (1983).

140.      1,2-Dibenzyltetradimethylamido-dimolybdenum and -Ditungsten (MºM) Compounds and Their Reactions with Carbon Dioxide and 1,3-Diaryltriazines.  A Radical Difference.  M. J. Chetcuti, M. H. Chisholm, K. Folting, J. C. Huffman and J. Janos,  J. Am. Chem. Soc., 104, 4684-4686 (1982).

141.      1,2-Dibenzyl and -Diaryltetradimethylamido-dimolybdenum and -Ditungsten Compounds:  M2R2(NMe2)4 (MºM).  Structural Effects of Me2N-to-M p-Bonding.  M. J. Chetcuti, M. H. Chisholm, K. Folting, D. A. Haitko, J. C. Huffman and J. Janos,  J. Am. Chem. Soc., 105, 1163-1170 (1983).

142.      Bis(trimethylsilylmethylidene)tetrakis(trimethylphosphine)dibromodimolybdenum (MºM).  K. J. Ahmed, M. H. Chisholm, I. P. Rothwell and J. C. Huffman,  J. Am. Chem. Soc., 104, 6453-6454 (1982).

143.            Bonds Between Metal Atoms: A New Mode of Transition Metal Chemistry.  M. H. Chisholm and F. A. Cotton,  C&E News Publication, Vol. 60, June 28, 1982, pp. 40-46 and 50-54.

144.      Oxidative-Additions to (WºW)6+ Centers:  The Influence of Lewis Base Association Reactions.  M. J. Chetcuti, M. H. Chisholm, J. C. Huffman and J. Leonelli,  J. Am. Chem. Soc., 105, 292-293 (1983).

145.      Reactions of Mo2(OR)6 (MºM) Compounds (R = Pri and But) with Benzoyl Peroxide.  M. H. Chisholm, J. C. Huffman and C. C. Kirkpatrick,  Inorg. Chem., 22, 1704-1707 (1983).

146.      Incorporating Metal-Metal Multiple Bonds into Heterometallic Chains:  Bis(tris(trimethylstanyl)tin)tetradimethylamido-dimolybdenum and -ditungsten and Related Compounds.  M. J. Chetcuti, M. H. Chisholm, H.-T. Chiu and J. C. Huffman,  J. Am. Chem. Soc., 105, 1060-1061 (1983).

147.      Characterization of bis-(2,2'-bipyridine) and bis(1,10-Phenanthroline) Derivatives of Molybdenum and Tungsten Carbonyls.  Crystal and Molecular Structure of cis-Dicarbonyl bis-(2,2'-Bipyridine) Molybdenum(O).  M. H. Chisholm, J. A. Connor, J. C. Huffman, E. M. Kober and C. Overton,  Inorg. Chem., 23, 2298-2303 (1984).

148.      b-Hydrogen Effects in Alkyl-Alkoxides of Dimolybdenum (MºM).  M. H. Chisholm, J. C. Huffman and R. J. Tatz,  J. Am. Chem. Soc., 105, 2075-2077 (1983).

149.      Isoelectronic Molecules with Triple Bonds to Metal Atoms (M = Mo, W):  Crystal and Molecular Structures of Tris-tert-butoxytungsten-ethylidyne and -nitride.  M. H. Chisholm, D. M. Hoffman and J. C. Huffman,  Inorg. Chem., 22, 2903-2906 (1983).

150.      Metal-Metal Bonds and Metal Carbon Bonds in the Chemistry of Molybdenum and Tungsten Alkoxides.  M. H. Chisholm,  Polyhedron2, 681-721 (1983).

151.      The Remarkable Role of Steric Factors in the Reactions of Alkynes (HCCH and MeCCMe) with Ditungsten Hexaalkoxides:  Crystal and Molecular Structures of W2(OPri)6(py)2(m‑C2H2), W2(OCH2But)6­(py)2(m‑C2Me2) and W2(OPri)6(m‑C4R4)(C2R2), where R = H and Me.  M. H. Chisholm, K. Folting, D. M. Hoffman, J. C. Huffman and J. Leoneli,  J. Chem. Soc., Chem. Commun., 589-591 (1983).

152.      Quadruple Bonds Between Molybdenum Atoms Supported by Alkoxide Ligands.  Structural Effects and Reactivity Patterns.  M. H. Chisholm, K. Folting, J. C. Huffman and R. J. Tatz,  J. Am. Chem. Soc., 106, 1153-1154 (1984).

153.      Reactions of Metal‑Metal Multiple Bonds. 9.  a‑Diketone Adducts of Ditungsten Hexaalkoxides:  W2(OR)6(O2C2R'2)2 (M‑M).  M. H. Chisholm, J. C. Huffman and A.L. Ratermann,  Inorg. Chem., 22, 4100-4105 (1983). 

154.      Coupling CºC, CºN and WºW Bonds.  Preparation, and Crystal and Molecular Structure of Hexaneopentoxy(pyridine)[2-amido(2-)-W1,W1-5-amido(2-)-W2-3,4-dimethylhexa-2,4-diene]ditungsten W2(OCH2But)6(py)­(N[CMe]4N).  M. H. Chisholm, D. M. Hoffman and J. C. Huffman,  J. Chem. Soc., Chem. Commun., 967-968 (1983).

155.      Reactions of Metal‑Metal Multiple Bonds.  10.  Reactions of Mo2(OR)6 (MºM) and [M(OR)4]x Compounds with Molecular Oxygen.  Preparation and Characterization of Oxo‑Alkoxides of Molybdenum of Formula MoO2(OR)2, MoO2(OR)2(bpy), MoO(OR)4, Mo3O(OR)10, Mo4O8(OR)4(py)4 and Mo6O10(OR)12.  M. H. Chisholm, K. Folting, J. C. Huffman and C. C. Kirkpatrick,  Inorg. Chem., 23, 1021-1037 (1984).

156.            The Molybdenum‑Molybdenum Triple Bond.  13.  Preparations and Characterization of Bis(b‑diketonate)tetraalkoxydimolybdenum and ‑ditungsten Compounds.  M. H. Chisholm, K. Folting, J. C. Huffman and A. L. Ratermann, Inorg. Chem.,  23, 613-618 (1984).

157.      Mo2(SC6H2Me3)6.  The First Example of a Compound Containing a Mo‑Mo Triple Bond Supported by Six Mercaptido Ligands.  M. H. Chisholm, J. F. Corning and J. C. Huffman,  J. Am. Chem. Soc., 105, 5924-5925 (1983).

158.      Inorganic Chemistry:  Towards the 21st Century.  M.H. Chisholm, Editor, ACS Symposium Series, 211, (1983).

159.      Reactions of M‑M Triple Bonds with C‑N Triple Bonds:  Adduct Formation (M = Mo) and Metathesis (M = W) as Seen in the Reactions Between Dimethylcyanamide and Hexaalkoxides of Dimolybdenum and Ditungsten.  M. H. Chisholm, J. C. Huffman and N. S. Marchant, J. Am. Chem. Soc., 105, 6162-6163 (1983).

160.      Reactions of Metal‑Metal Multiple Bonds.  11. A Comparison of the Reactivity of M2(OR)6 (MºM) and M2(OR)4(R'COCHCOR')2 (MºM) Compounds (M = Mo, W) with the p‑Acid Ligands CO, RCºRC and RNC.  M. H. Chisholm, J. F. Corning, K. Folting, J. C. Huffman, A. L. Raterman, I. P. Rothwell and W. E. Streib, Inorg. Chem., 23, 1037-1042 (1984).

161.      The Molybdenum‑Molybdenum Triple Bond.  14.  Preparation and Characterization of Mixed Alkoxy‑Thiolate Compounds of Formula Mo2(OR)2(SAr)4 (MºM).  M. H. Chisholm, J. F. Corning and J. C. Huffman,  Inorg. Chem., 23, 754-757 (1984).

162.      Reactions of Metal‑Metal Multiple Bonds.  12.  Reactions of Organic Halides (Cl, Br and I) with Hexaalkoxydimolybdenum and  ‑ditungsten (MºM) Compounds.  Preparation and Characterization of Hexaneopentoxydibromopyridinodimolybdenum (M=M).  M. H. Chisholm, J. C. Huffman, A. L. Ratermann and C. Smith, Inorg. Chem., 23, 1596-1599 (1984).

163.      Molecular Structure and Dynamic Solution Behavior of the Bridging 1,3‑Dimetallaallyl Ligand in (Me3SiCH2)4W2(m‑CSiMe3)(m‑C3R2SiMe3) Compounds (R = H, Me, Ph) Formed by Insertion of Alkynes into a Bridging (m2) Alkylidyne Ligand.  M. H. Chisholm, J. A. Heppert and J. C. Huffman, J. Am. Chem. Soc., 106, 1151-1153 (1984).

164.      Octahedral Mo6 Clusters Supported by Methoxide Ligands.  M. H. Chisholm, J. A. Heppert and J. C. Huffman,  Polyhedron, 3, 475-478 (1984).

165.      A General Synthesis for Ditungsten Tetracarboxylates.  Preparation of W‑W Quadruple Bonds by Reductive‑Elimination (Alkyl Group Disproportionation) from 1,2‑Diethyl Compounds with W‑W Triple Bonds.  M. H. Chisholm, H.-T. Chiu and J. C. Huffman,  Polyhedron, 3, 759-760 (1984).

166.      Reactions of Metal‑Metal Multiple Bonds.  13.  Reactions of Diazoalkanes with Hexaalkoxides of Dimolybdenum and Ditungsten (MºM).  Preparation and Characterization of Mo2(O‑i‑Pr)6(N2CPh2)2py, W2(O‑t‑Bu)6(N2C(p‑tolyl)2)2 and Mo(O‑t‑Bu)4(N2CPh2).  M. H. Chisholm, K. Folting, J. C. Huffman and A. L. Ratermann,  Inorg. Chem., 23, 2303-2311 (1984).

167.      Theoretical and Experimental Studies of the Electronic Structure of the Mo3(m3‑O)(m3‑OR)(m‑OR)3(OR)6 Type of Triangular Metal Atom Cluster Compound.  M. H. Chisholm, F. A. Cotton, A. Fang and E. C. Kober, Inorg. Chem., 23, 749-754 (1984). 

168.      Bis(2,2'‑bipyridyl)diisopropoxymolybdenum(II): A Spin‑State Equilibrium for a Complex of a Second Row Transition Element.  M. H. Chisholm, D. J. Ironmonger, E. M. Kober and P. Thornton, Polyhedron, 4, 1869-1874 (1985).

169.      Metal Alkoxides:  Models for Metal Oxides.  4.  Alkyne Adducts of Ditungsten Hexaalkoxides and Evidence for an Equilibrium Between Dimetallatetrahedrane and Methylidyne Metal Complexes:  W2(m‑C2H2) 2WºCH.  M. H. Chisholm, K.Folting, D. M. Hoffman and J. C. Huffman, J. Am. Chem. Soc., 106, 6794-6805 (l984).

170.      Notable Features in the Molecular Structure of W2(OCH2‑t‑Bu)6(NCNMe2)3:  Three Different Modes of Bonding for NCNMe2(2‑) Ligands. M. H. Chisholm, K. Folting, J. C. Huffman and N. S. Marchant,  Polyhedron, 3, l033-1035 (1984).

171.      Metal Alkoxides ‑ Models for Metal Oxides.  5.  Coupling of Alkyne Ligands in Reactions Involving Ditungsten Hexaalkoxides:  An Alternative to the Metathesis Reaction MºM + ‑CºC‑ ® 2MºC‑.  M. H. Chisholm, D. M. Hoffman and J. C. Huffman.  J. Am. Chem. Soc., 106, 6806-6815 (l984).

172.      The Molybdenum‑Molybdenum Triple Bond.  15.  Compounds with Chains of Metal Atoms Having M‑M Single and Triple Bonds:  M2(M'(M'Me3)3)2(NMe2)4 (MºM) Where M = Mo and W and M' = Si and Sn.  M. H. Chisholm, H. T. Chiu, K. Folting and J. C. Huffman, Inorg. Chem., 23, 4097-4102 (l984).

173.      Metal Alkoxides ‑ Models for Metal Oxides. 6. The Linking of Alkyne and Nitrile Fragments at Ditungsten Centers.  Preparation and Characterization of W2(O‑t‑Bu)6(CHCHC(Ph)N), W2(O‑i‑Pr)7(CH2CHC(Ph)N), W2(OCH2‑t‑Bu)6-(N(CMe)4N) and W2(O‑i‑Pr)7(NHC(Me)-CHCHC(Me)N).  M. H. Chisholm, D. M. Hoffman and J. C. Huffman, J. Am. Chem. Soc., 106, 6815-6826 (l984).

174.      The Molybdenum‑Molybdenum Triple Bond.  16.  Bis[(trimethyl­silyl)­methylidene]- tetrakis(trimethylphosphine)dibromodimolybdenum (MºM).  An Example of a Non‑Bridged Dinuclear Bis‑Carbene Complex.  K. J. Ahmed, M. H. Chisholm and J. C. Huffman,  Organometallics, 4, 1168-1174 (1985).   

175.      Reactions of Metal‑Metal Multiple Bonds.  14.  Synthesis and Characterization of Triangulo‑W3 and Mo2W‑oxo Capped Alkoxide Clusters.  Comproportionation of M‑M Triple Bonds, s2p4 and do Metal‑oxo Groups:  MºM + MºO ® M3(m3‑O).  M. H. Chisholm, K. Folting, J. C. Huffman and E. M. Kober, Inorg. Chem., 24, 241-245 (1985).

176.      Bis(benzyl)‑ and Bis(neopentyl)tetra(propionato)ditungsten (MºM).  Axial Ligation and Unprecedentedly Short W‑W Distances for the R‑WºW‑R Unit.  M. H. Chisholm, D. M. Hoffman, J. C. Huffman, W. G. Van Der Sluys and S. Russo. J. Am. Chem. Soc., 106, 5386-5388 (l984).

177.      A New Structure Type for a 6‑Electron Triangulo Tungsten Cluster:  W3(m3‑CMe)(m2‑O‑i‑Pr)3(O‑i‑Pr)6.  M. H. Chisholm, D. M. Hoffman and J. C. Huffman,  Inorg. Chem., 23, 3683-3684 (l984).

178.      Triple Bonds Between Molybdenum and Tungsten Atoms Supported by Thiolate Ligands:  (RS)3MºM(SR)3.  M. H. Chisholm, J. F. Corning, K. Folting and J. C. Huffman,  Polyhedron, 4, 383-390 (1985).

179.      (i‑PrO)3MoºMo(CH2Ph)2(O‑i‑Pr)(PMe3):  The First Example of a Compound Containing a Triple Bond Uniting Three and Four  Coordinate Molybdenum Atoms and the Observation of Phosphine Promoted, Reversible Benzylalkoxy Migrations at the (MºM)6+ Center.  M. H. Chisholm, J. C. Huffman and R. J. Tatz,  J. Am. Chem. Soc., 106, 5385-5386 (l984).

180.      Analogies Between Alkoxides and Oxide Structures in the Chemistry of Molybdenum and Tungsten.  M. H. Chisholm, J. Solid State Chemistry, 57, 120-133 (1985).

181.      Dioxododecaisopropoxytetratungsten.  Oxygen Atom Abstraction from Acetone in Reactions with Hexaisopropoxyditungsten (MºM).  T. P. Blatchford, M. H. Chisholm, K. Folting and J. C. Huffman, J. Chem. Soc., Chem. Commun., l295-1296 (l984).

182.      1,2‑Dimetallacyclo‑1,2‑hexyne Compounds of Molybdenum and Tungsten.  M. J. Chetcuti, M. H. Chisholm, H.-T. Chiu and J. C. Huffman, Polyhedron, 4, 1213-1217 (1985). 

183.      Insertion Reactions of the Metal‑Metal Triple Bonds in Hexa­alkoxydimolybdenum and ‑ditungsten Compounds with Organic Isocyanates.  Syntheses and Structures of W2(OCMe3)4[N(C6H5‑C(O)O‑CMe3]2 and Mo2(O‑i‑Pr)4[N(C6H5)C(O)O‑i‑Pr].  M. H. Chisholm, F. A. Cotton, K. Folting, J. C. Huffman, A. R. Ratermann and E. S. Shamshoum,  Inorg. Chem., 23, 4423-4427 (1984).

184.      The Molybdenum‑Molybdenum Triple Bond.  17.  Syntheses, Spectro­scopic and Structural Characterizations of Mo4F4(O‑t‑Bu)8 and Mo2F2(O‑t‑Bu)4(PMe3)2(MoºMo).  M. H. Chisholm, D. L. Clark and J. C. Huffman, Polyhedron, 4, 1203-1211 (1985).

185.      Metal Alkoxides:  Models for Metal Oxides.  7.  Trinuclear and Tetranuclear Alkylidyne Clusters of Tungsten Supported by Alkoxide Ligands.  M.H. Chisholm, K. Folting, J. A. Heppert, D. M. Hoffman and J. C. Huffman, J. Am. Chem. Soc., 107, 1234-1241 (1985).

186.      Reactions Involving the Triple Bond in Dimolybdenum and Ditungsten Hexaalkoxides and C‑C, C‑N and C‑O Triple Bonds.  M. H. Chisholm, D. M. Hoffman and J. C. Huffman,  Chem. Soc. Reviews, 14, 69-91 (l985).

187.      Metal Alkoxides:  Models for Metal Oxides.  8.  Monocarbonyl Adducts of Ditungsten Hexaalkoxides (MºM) (RO = t‑BuO, i‑PrO and t‑BuCH2O) and the Dimer [W2(O‑i‑Pr)6(m‑CO)]2.  M. H. Chisholm, D. M. Hoffman and J. C. Huffman, Organometallics, 4, 986-993 (1985)

188.      An Imido Capped Tungsten Cluster:   W3(m‑NH)(O‑i‑Pr)10.  M. H. Chisholm, D. M. Hoffman and J. C. Huffman,  Inorg. Chem., 24, 796-797 (1985).

189.      W2Cl3(NMe2)3(PMe2Ph)2 and Its Reaction with Ethyne to Give (PMe2Ph)Cl2W(m-NMe2)(m-h1,h2-CHCH2)(m-h2,h1-CH2NMe)WCl(NMe2)(PMe2Ph):  A Compound Containing an Azadimetallabicyclobutane Core and a s, p‑Vinyl Ligand.  K. J. Ahmed, M. H. Chisholm, K. Folting and J. C. Huffman, J. Chem. Soc., Chem. Commun., 152-153 (1985).

190.      1,3‑Ditungstacyclobutadienes.  1.  Reactions with Alkynes.  Alkyne Adducts and 1,3‑Dimetallaallyl Derivatives.  M. H.   Chisholm, J. C. Huffman and J. A. Heppert,  J. Am. Chem. Soc.,   107, 5116-5136 (1985). 

191.      Reaction between Bis(Benzyl)tetraisopropoxyditungsten (MºM) and 2‑Butyne:  W2(CH2Ph)2(O‑i‑Pr)4(h2‑C2Me2)2 and W2(H)(O‑i‑Pr)4(m-CPh)(m‑C4Me4). A Terminal Metal Hydride with a 1H NMR Resonance 20 ppm Downfield of Me4Si.   M. H. Chisholm, B. W. Eichhorn and J. C. Huffman, Chem. Soc., Chem. Comm., 861-863 (l985).

192.      Comparative Studies on the Electronic Structures of W2(O2CH)4 and W2(O2CH)4(CH3)2 by the Relativistic Xa‑SW Method:  A d3‑d3 Metal Dimer with a Quadruple Metal‑Metal Bond.  M. D. Braydich, B. E. Bursten, M. H. Chisholm and D. L. Clark,  J. Am. Chem. Soc., 107, 4459-4465 (1985).

193.      Metal Alkoxides ‑ Models for Metal Oxides.  9.  Hydridoditungsten‑Alkoxides: W2(H)(O‑i‑Pr)8Na.diglyme and W2(H)(I)(OCH2‑t‑Bu)6(H2NMe).  Further Investigations of the Reaction Between  W2(NMe2)6(MºM) and i‑PrOH Leading to W4(H)2(O‑i‑Pr)14.  M. H. Chisholm, J. C. Huffman and C. A. Smith, J. Am. Chem. Soc., 108, 222-230 (1986).

194.      The Tungsten‑Tungsten Triple Bond.  10.  Ditungsten Hexapivalate.  M. H. Chisholm, J. A. Heppert, D. M. Hoffman and J. C. Huffman, Inorg. Chem., 24, 3214-3217 (1985).

195.      A Diphosphide Adduct of Ditungstenhexaisopropoxide:  W2P2(O‑i‑Pr)6(py).  M. H. Chisholm, K. Folting, J. C. Huffman and J. J. Koh,  Polyhedron, 4, 893-895 (1985).

196.      Alkoxides and Aryloxides.  M. H. Chisholm and I. P. Rothwell, Comprehensive Coordination Chemistry, 2, 335-360 (1987).

197.      Amido and Imido Metal Complexes.  M. H. Chisholm and I. P. Rothwell, Comprehensive Coordination Chemistry, 2, 161-184 (1987). 

198.      The Tungsten‑Tungsten Triple Bond.  11.  Ligand Redistribution Reactions Involving Chloride and Dimethylamide Ligands at Dimolybdenum and Ditungsten (MºM) Centers Induced by Added Tertiary Phosphines.  Preparations and Characterizations of W2Cl2(NMe2)4(Me2PCH2PMe2), W2Cl3(NMe2)3(PMe2Ph)2 and W2Cl4(NMe2)2(PMe2Ph)2.    K. J. Ahmed, M. H. Chisholm, K. Folting and J. C. Huffman,  Inorg. Chem., 24, 4039-4044 (1985).

199.      Tetranuclear Carbido‑Tungsten and Nitrido‑Molybdenum Clusters Supported by Alkoxide Ligands:  W4(C)(O‑i‑Pr)12(NMe) and Mo4(N)2(O‑i‑Pr)12.  M. H. Chisholm, K. Folting, J. C. Huffman, J. Leonelli, N. S. Marchant, C. A. Smith and L. C. E. Taylor, J. Am. Chem. Soc., 107, 3722-3724 (1985).

200.      A Skewed Bridging Alkyne Adduct of a d3‑d3 Tungsten Dimer: W2(m‑ NMe2)2(m‑C2Me2)Cl4(py)2.  K. J. Ahmed, M. H. Chisholm and J. C. Huffman, Organometallics, 4, 1312-1313 (1985).

201.      Trialkoxynitridomolybdenum Compounds: (RO)3MoºN. Preparations, Structures (R = t‑Bu, i‑Pr) and Comparisons with the Tungsten Analogues.  D. M.‑T. Chan, M. H. Chisholm, K. Folting, J. C. Huffman and N. S. Marchant,  Inorg. Chem., 25, 4170-4174 (1986).

202.      The Tungsten‑Tungsten Triple Bond.  12.  Bis(1,3‑diaryltri­azinido)bis(dimethyl-amido)diethylditungsten (MºM) Compounds.  M. H. Chisholm, H.-T. Chiu, J. C. Huffman and R. J. Wang,  Inorg. Chem., 25, 1092-1096 (1986).

203.      Carbonyl Adducts of Dichlorotetrakisdimethylamidoditungsten and Insertion of Carbon Monoxide into a Tungsten‑Amido Bond.  K. J. Ahmed and M. H. Chisholm,  Organometallics, 5, 185-189 (1986).

204.      Interconverting Multiple Bonds Between Molybdenum and Tungsten Atoms:  Oxidative Additions and Reductive Eliminations from Dinuclear Centers.  M. H. Chisholm,  Polyhedron, 5, 25-30 (1986).

205.      Alkyne Adducts of Ditungsten Hexaneopentoxide and Alkylidyne Capped Tritungsten Complexes.  M. H. Chisholm, B. K. Conroy, K. Folting, D. M. Hoffman and J .C. Huffman,  Organometallics, 5, 2457-2465 (1986).

206.      Trans‑Bis(dimethylphenylphosphine)bis[dicarbido(4‑)s‑Pt, s‑W1, h2‑W2)pentakis(tert-butoxy)ditungsten (M=M)]platinum(II).  R. J. Blau, M. H. Chisholm, K. Folting and R. J. Wang,  J. Chem. Soc., Chem. Commun., 1582-1584 (1985).

207.      Paramagnetic 1,3‑Dimetallacyclobutadienes of Tungsten (VI):  2,4‑Bis(trimethyl-silyl)1,3‑dihalo‑1,1,3,3‑tetrakis(trimethylsilyl­methyl)‑1,3‑ditungstacyclobutadienes. M. H. Chisholm, J. A. Heppert and J. C. Huffman, J. Chem. Soc., Chem. Commun., 1466-1467 (1985)

208.      Attack by Allenes on a Bridging Alkylidyne Ligand at a Ditungsten Center:  Formation of a Bridging Allyl‑h3‑W1,a‑W2‑alkylidene Ligand.  M. H. Chisholm, K. Folting, J. A. Heppert and W. E. Streib, J. Chem. Soc., Chem. Commun., 1755-1757 (1985).

209.      Attack of Isocyanide and Carbon Monoxide on a Bridging Alkylidyne Ligand at a Ditungsten Center.  Cleavage of the C‑N and C‑O Triple Bonds with Respective Formation of Tungsten‑Imido and ‑Oxo Groups and Concomitant Addition of the Carbon Atom to the Bridging Alkylidyne Carbon Yielding a Bridging a‑W1, h2‑W2 Alkynyl Ligand.  M. H. Chisholm, J. A. Heppert, J. C. Huffman and W. E. Streib,  J. Chem. Soc., Chem. Commun., 1771-1773 (1985).

210.      A Study of the Formation of a s,p‑vinyl Ligand by Hydrogen Atom Transfer from a Coordinated Dimethylamide to a Perpendicularly Bonded Ethyne Ligand.  Preparation and Characterization of (PMe2Ph)Cl2W(m‑NMe2)(mh1,h2‑CHCH2)(mh2‑CH2NMe)WCl-(NMe2)(PMe2Ph).  K. J. Ahmed, M. H. Chisholm, K. Folting and J. C. Huffman,  J. Am. Chem. Soc., 108, 989-999 (1986).

211.      Unexpected Products Formed by the Addition of Halogens [X2 (= I2  and Br2)] to W2(O2CBut)4 (MM):  The X-Ray Crystal Structures of [W2(O2CBut)5?2ButCONMe2]+-[W2I4(O2CBut)2]- and W2Br2(O2CBut)3?2THF, M. H. Chisholm, H.-T. Chiu and J. C. Huffman, Polyhedron, 5, 1377-1380 (1986).

212.      Chemistry of 1,3‑ditungstacyclobutadienes.  M.H. Chisholm and J. A. Heppert, Advances in Organometallic Chemistry, 26, 97-124 (1986).

213.      Chemistry of Triple Bonds, s2p4, Between Molybdenum and Tungsten Atoms:  Developing the Chemistry of an Inorganic Functional Group.  M. H. Chisholm, Angew. Chemie Int. Ed. Engl., 25, 21-30 (1986) [Angew. Chemie 98, 21 (1986)].

214.      Metal Alkoxides ‑ Models for Metal Oxides.  10.  Synthesis and Properties of Alkyl‑Alkoxides of Formula 1,2‑Mo2R2(OR')4 and Mo2R(OR')5 (MºM).  M. H. Chisholm and R.  J. Tatz, Organometallics, 5, 1590-1598 (1986).

215.      Metal Alkoxides ‑ Models for Metal Oxides.  11.  Synthesis and Properties of Mixed Alkyl/Aryl/Benzyl‑Alkoxides of Formula 1,2‑W2R2(OR')4 and W2R(OR')5 (MºM).  M. H. Chisholm, B. W. Eichhorn, K. Folting, J. C. Huffman and R. J. Tatz, Organometallics, 5, 1599-1606 (1986).

216.      Alkyne Adducts of Mixed Chloro‑Dimethylamido Ditungsten Compounds.  K. J. Ahmed, M. H. Chisholm, K. Folting and J. C. Huffman, Organometallics, 5, 2171-2181 (1986).

217.      Synthesis and Characterization of Bis(neopentyl)tetrakis­(acetato)dimolybdenum.  A Notably Short Metal‑Metal Distance for a d3‑d3 Dinuclear Compound Containing a M‑M Triple Bond of Valence Molecular Orbital Configuration p4d2.  M. H. Chisholm, J. C. Huffman and W. G. Van Der Sluys,  Inorg. Chim. Acta116, L13-L14 (1986).

218.            1,3‑Ditungstacyclobutadienes.  2.  The Synthesis of Alkoxide Derivatives of W2(m‑CSiMe3)2(CH2SiMe3)4 and Investigations of the Electronic Structures of the

            M2(m‑CSiMe3)2 Core as a Function of dn‑dn Interactions:  n = O, M = Ta; n = 1, M = W and n = , M = Re.  M. H. Chisholm, J. A. Heppert, E. M. Kober and D. L. Lichtenberger,  Organometallics, 6, 1065-1073 (1987).

219.      Evidence for Equilibria Involving Alkylidyne and m‑Alkyne Complexes in the Chemistry of Tungsten Alkoxides:  2(RO)3WºCR' ? W2(OR)6(m‑C2R2').  M. H. Chisholm, B. K. Conroy, J. C. Huffman and N. S. Marchant, Angew. Chem. Int. Ed. Engl., 25, 446-447 (1986) [Angew. Chemie 98, 448 (1986)].

220.      An Unexpected Carbon‑Carbon Bond Formation in the Reaction Between Mo2(ONp)6(m‑NCNEt2) and MeCºCMe.  M. H. Chisholm, K. Folting, J. C. Huffman and N. S. Marchant,  Organometallics, 5, 602-603 (1986).

221.      Electronic Structure and Bonding in Monocarbonyl Adducts of Dimolybdenum and Ditungsten Hexaalkoxides:  A Theoretical and Spectroscopic Investigation into the Mechanism of M‑M and C‑O Bond Order Reduction.  P. J. Blower, M. H. Chisholm, D. L. Clark and B. W. Eichhorn,  Organometallics, 5, 2125-2138 (1986).

222.      Carbonylation of (ButO)3WºCNMe2 and (PriO)3(py)2WºCNMe2.  Two Different Modes of Carbon‑Carbon Bond Formation.  M. H. Chisholm, J. C. Huffman and N. S. Marchant, J. Chem. Soc. Chem. Comm., 717-718 (1986).

223.      The Tungsten‑Tungsten Triple Bond. XIII.  Bisalkyltetra‑carboxylates of Dimolybdenum and Ditungsten.  Triple Bonds Between Metal Atoms with the Valence M.O. Description p4d2. M. H. Chisholm, D. L. Clark, J. C. Huffman, W. G. Van Der Sluys, E. M. Kober, D. L. Lichtenberger and  B. E. Bursten, J. Am. Chem. Soc., 109, 6796-6816 (1987).

224.      Competitive Carbon‑Carbon Bond Formation and Cleavage and Cluster Formation in the Reaction Between 3‑Hexyne and Hexakisisopropoxyditungsten.  M. H. Chisholm, B. K. Conroy and J. C. Huffman,  Organometallics, 5, 2384-2386 (1986).

225.      The Tungsten‑Tungsten Triple Bond.  XIV.  Factors Influencing Triple Bonds Between Tungsten Atoms Having Valence M.O. Configurations of s2p4 and p4d2 and Preparation and Characterization of Bis(neopentyl)Bis(acetetato)bis(diethyl­dithiocarbamato)-ditungsten.   M. H. Chisholm, D. L. Clark, J. C.  Huffman and W.  G. Van Der Sluys,  J. Am. Chem. Soc., 109, 6817-6825 (1987).

226.      Preparation, Structure and Bonding in Mo2(OCH2CMe3)6(mh1h2‑NCNMe2).  M. H. Chisholm, J. C. Huffman and N. S. Marchant, Organometallics, 6, 1073-1080 (1987).

227.      Carbon‑Nitrogen Bond Formation  in the Reaction Between Tetrakis­dimethyl-amidomolybdenum(IV) and 2,6‑Dimethylphenyliso­cyanide.  Preparation and Characterization of the First Homo­leptic Metal­laamidine Complex:  Mo(h2‑Me2NCN‑2,6‑Me2‑C6H3)4.  M. H. Chisholm, C. E. Hammond, D. Ho and J. C. Huffman, J. Am. Chem. Soc., 108, 7860-7861 (1986).

228.      Reactions Involving Alkynes and Tungsten‑Tungsten Triple Bonds Supported by Alkoxide Ligands.  M. H. Chisholm, B. K. Conroy, B. W. Eichhorn, K. Folting, D. M. Hoffman, J. C. Huffman and N. S. Marchant, Polyhedron, Symposium‑in‑Print, 6, 783-792 (1987).

229.      Mo3[C(O)NMe2]6(CO)6(HNMe2)2.  An Unexpected Product Formed in the Carbonylation of Mo(NMe2)4 Displaying Three Distinct Modes of Carbamoyl‑Molybdenum Bonding. M. H. Chisholm, C. E. Hammond and J. C. Huffman, Organometallics, 6, 210-211 (1987).

230.      Tris‑N,N'‑dimethylethylenediamido‑dimolybdenum and ‑ditungsten.  A Comparison of Eclipsed and Staggered Triple Bonds, s2p4, Between Molybdenum and Tungsten Atoms in X3MºMX3 Compounds.  T. P. Blatchford, M. H. Chisholm and J. C. Huffman,  Inorg. Chem., 26, 1920-1925 (1987).

231.      Reactions of Metal‑Metal Multiple Bonds.  15.  Reactions of M2(OR)6(MºM) Compounds (M = Mo and W) With 9,10‑phenanthrenequinone and Tetra-chloro‑1,2‑benzoquinone.  T. P. Blatchford, M. H. Chisholm and J. C. Huffman, Inorg. Chem., 27, 2059-2070 (1988).

232.      Recent Advances in the Chemistry of Metal‑Metal Multiple Bonds.  M. H. Chisholm, Ed.,  Polyhedron Symposium‑in‑Print, 6, No.4, 1987, Pergamon Press:Oxford.

233.      Evaluating the Role of p‑Donor Ligands in Transition Metal Chemistry.  Applications of Fenske‑Hall Molecular Orbital Calculations and Mulliken Population Analyses.  M. H. Chisholm and D. L. Clark,  Comments on Inorganic Chemistry, 6, 23-39 (1987).

234.      The First Observation of the Equilibrium:  MºMM4, Where M is a Transition Element.  Hexaisopropoxyditungsten and Its Dimer Dodecaisopropoxy­tetratungsten.  M. H. Chisholm, D. L. Clark, K. Folting and J. C. Huffman, Angew. Chemie, 25, 1014-1015 (1986) [Angew. Chemie, 98, 1021 (1986)].

235.      A Comparison of the Relative p‑Donor Abilities of Amido and Phosphido Ligands.  1,2‑Bis(di‑t‑butylphosphido)tetrakis‑(dimethylamido)dimolybdenum and ‑ditungsten:  1,2‑M2(P(t‑Bu)2)2­(NMe2)4 (MºM).  W. E. Buhro, M. H. Chisholm, K. Folting and J. C. Huffman,  J. Am. Chem. Soc., 109, 905-906 (1987).

236.      Reactions of Ditungsten Hexa‑alkoxides with Alkynylplatinum(II) Complexes:  Formation of Heterometallic Dicarbido Complexes in Competition with Products Derived from Alkyne Metathesis.  R. J. Blau, M. H. Chisholm, K. Folting and R. J. Wang, J. Am. Chem. Soc., 109, 4552-4560 (1987).

237.      Organometallic Chemistry of Molybdenum and Tungsten Supported by Alkoxide Ligands.  W. E. Buhro and M. H. Chisholm, Adv. Organometallic Chem., 27, 311-369 (l987).

238.      Diamagnetic Anisotropy of MºM Bonded Molecules for M = Mo or W:  How Much p Is There and How Do We Slice It?   T. P. Blatchford,  M. H. Chisholm and J. C. Huffman,  Polyhedron, 6, 1677-1680 (1987).

239.      Cleavage and Formation of Carbon‑Carbon and Carbon‑Oxygen Bonds in Reactions Involving Dimolybdenum and Ditungsten Hexaalkoxides.  M. H. Chisholm, Nouveau Journal de Chimie (New Journal of Chemistry), 11, 459-465 (1987).

240.      A Reaction Converting a W‑W Triple Bond to a Double Bond.  Tetrakis‑Diethyldithiophosphate‑Disulfide‑Ditungsten, Preparation and Characterization.  M. H. Chisholm, D. M. Ho, J. C. Huffman and W. G. Van Der Sluys,  Polyhedron, 6, 1115-1123 (1987).

241.      Preparation and Characterization of NaW2Cl7(THF)5.  A Synthetically Useful Precursor for X3WºWX3 Compounds Where X = CH2‑t‑Bu, NMe2 and O‑t‑Bu).  M. H. Chisholm, B. W. Eichhorn, K. Folting, J. C. Huffman, C. D. Ontiveros, W. E. Streib and W. G. Van Der Sluys,  Inorg. Chem., 26, 3182-3186 (1987).

242.      Metal Alkoxides ‑ Models for Metal Oxides.  12.  The First Molecular Carbido Cluster of Tungsten, W4(C)(NMe)(O‑i‑Pr)12, and 13C NMR Spectroscopic Evidence for a Related Oxo‑Carbido Cluster, W4(C)(O)(O‑i‑Pr)12, Formed in the Stepwise Reductive Cleavage of Carbon Monoxide by Lower‑Valent Tungsten Alkoxides.  M. H. Chisholm, D. L. Clark, J. C. Huffman and C. A. Smith, Organometallics, 6, 1280-1291 (1987). 

243.      Electronic Absorption Spectra of M2L6 Compounds Containing Metal‑Metal Triple Bonds of s2p4 Configuration.  M. H. Chisholm, D. L. Clark, E. M. Kober and W. G. Van Der Sluys,  Polyhedron Symposium‑In‑Print, 6, 723-727 (1987).

244.      Monoisocyanide Adducts of Ditungsten Hexaalkoxides.  Synthetic, Structural and Theoretical Investigations into the Nature of CºN Bond Order Reduction.  M. H. Chisholm, D. L. Clark, D. Ho and J. C. Huffman, Organometallics, 6, 1532-1542 (1987).

245.      The First Hydrocarbyl Trinuclear and Tetranuclear Clusters of Tungsten:  W3O(CH2Ph)(O‑i‑Pr)9:  W3O(R)2(O‑i‑Pr)8, where R = CH2Ph and Ph, and W4(p‑tolyl)2(O‑i‑Pr)10.  M. H. Chisholm, K. Folting, B. W. Eichhorn and J. C. Huffman,  J. Am. Chem. Soc., 109, 3146-3147 (1987).

246.      Synthesis and Reactivity of Compounds of the Formula W(S)(OR)4.  M. H. Chisholm, J. C. Huffman and J. W. Pasterczyk,  Polyhedron, 6, 1551-1557 (1987).

247.      The First Example of a d3‑d3 Dinuclear Compound Containing Four Coordinate Metal Atoms Sharing a Pair of Bridging Ligands:  [(ButO)2W(m‑PPh2)]2.  W. E. Buhro, M. H. Chisholm, K. Folting, B. W. Eichhorn and J. C. Huffman, J. Chem. Soc., Chem. Commun., 845-847 (1987).

248.      An Unbridged Triple Bond Uniting d6‑Mo(O) and d2‑Mo(IV) Atoms:  Mo2(O‑i‑Pr)4(dmpe)2.  M. H. Chisholm, J. C. Huffman and W. G. Van Der Sluys, J. Am. Chem. Soc., 109, 2514-2515 (1987).

249.      Tungsten‑Carbon, Carbon‑Hydrogen, and Carbon‑Carbon Bond Activation in the Chemistry of 1,2‑W2R2(OR')4 (WºW) Complexes. 1.  Alkyne‑Promoted Metal‑to‑Metal Alkyl Migrations WºW/CºC Bond Metathesis, and Metallacyclopropene Formation.  M. H. Chisholm, B. W. Eichhorn, K. Folting, and J. C. Huffman, Organometallics, 8, 49-66 (1989).

250.      Tetranuclear Halide‑Alkoxide Clusters of Molybdenum Formed by the Coupling of Two Metal‑Metal Triple Bonds. Synthesis, Characterization and Molecular Structures of Mo4F2(O‑i‑Pr)10, Mo4X3(O‑i‑Pr)9 and Mo4X4(O‑i‑Pr)8 Compounds, Where X = Cl, Br and I.  M. H. Chisholm, D. L. Clark, R. J. Errington, K. Folting and J. C. Huffman, Inorg. Chem., 27, 2071-2084 (1988).

251.      A Molecular Model for the Reductive Cleavage of Carbon Monoxide to Carbide and Oxide on Reduced Metal Oxides.  M. H. Chisholm, J. Organomet. Chem., 334, 77-84 (1987).

252.      Hexakisisopropoxyditungsten and Dodecaisopropoxytetratungsten:  W2(O‑i‑Pr)6 and W4(O‑i‑Pr)12.  I.  Preparation, Structure and Bonding.  The First Example of a Metal‑Metal Triple Bond and Its 12‑Electron Cluster.  Analogies with Ethyne and Cyclobutadiene.  M. H. Chisholm, D. L. Clark, K. Folting, J. C. Huffman and M. Hampden‑Smith, J. Am. Chem. Soc., 109, 7750-7761 (1987).

253.            Preparation and Characterization of Hexacyclohexoxido‑ and Trispinacolato‑ditungsten (MºM).  A Comparison of Staggered and Eclipsed Ethane‑like O3WºWO3 Units.  M. H. Chisholm, K. Folting, M. Hampden‑Smith and C. A. Smith, Polyhedron, 6, 1747-1755 (1987).

254.            Metal Alkoxides:  Models for Metal Oxides.  13.  NMR Spectroscopic and Theoretical Investigations into the Reduction of Alkynes Bonded to Hexaalkoxides of Dimolybdenum and Ditungsten.  M. H. Chisholm, B. K. Conroy, D. L. Clark and J. C.  Huffman, Polyhedron Symposium‑in‑Print, 7, 903-918 (1988).

255.      (h3‑P3)W(OCH2But)3(HNMe2) Formed by Cleavage of the WºW Bond in the Reaction Between W2(OCH2But)6(HNMe2)2 and P4.  M. H. Chisholm, J. C. Huffman and J. W. Pasterczyk, Inorganica Chmica Acta, 133, 17-18 (1987).

256.      Phosphinocarboxylate Ligands Formed by the Insertion of Carbon Dioxide into Metal‑Phosphido Bonds.  Preparation and Structural Characterization of Tetrakis-(di‑tert‑butylphosphinocarboxylato)dimolybdenum.  W. E. Buhro, M. H. Chisholm and J. C. Huffman,  Inorg. Chem., 26, 3087-3088 (1987).

257.      The First Observation of Olefinic C=C Double Bond Coordination to a MºM Triple Bond.  A Bisethylene Adduct of Ditungstenhexaneopentoxide.  M. H. Chisholm and M. Hampden‑Smith, Angew. Chemie, Int. Ed. Engl., 26, 903-904 (1987) [Angew. Chemie, 99, 936 (1987)].

258.      W2(n‑Pr)2(h2‑C2Me2)2(O‑i‑Pr)4,  W2(m‑C2Me2)2(O‑i‑Pr)4 and W4(m‑CEt)2(m‑C2Me2)2-(h2‑C2Me2)2(O‑i‑Pr)6.  Competitive a‑ and b‑CH Activation Pathways at a Dimetal Center.  M. H. Chisholm, B. W. Eichhorn and J. C. Huffman, Organometallics, 6, 2264-2265 (1987).

259.      Carbon‑Hydrogen Bond Activation and Carbon‑Carbon Bond Formation in the Reaction Between Ethylene and Hexakisisopropoxyditungsten.  M. H. Chisholm and M. Hampden‑Smith,  J. Am. Chem. Soc., 109, 5871 (1987).

260.      The Tungsten‑Tungsten Triple Bond.  XV.  Synthesis, Structure and Reactivity of 1,2‑W2[CH(SiMe3)2]2(NMe2)4:  The Remarkable Inertness of a Sterically‑Encumbered Tungsten‑Amido Complex.  M. H. Chisholm, B. W. Eichhorn, K. Folting and J. C. Huffman, Inorganica Chimica Acta, 144, 193-199 (1988).

261.      1,2‑Bis(di‑tert‑butylarsenido)tetrakis(dimethylamido)dimolybdenum and ‑Ditungsten.  Synthesis, Structures, and Solution Behavior.  M. H. Chisholm, J. C. Huffman and J. W. Pasterczyk, Inorg. Chem., 26, 3781-3785 (1987).

262.      Preparation and Structure of [Mo4(OMe)2(OiPr)10]; Comments on Why [W2(OiPr)6] Dimerizes, Whereas [Mo2(OiPr)6] Does Not.  M. H. Chisholm, C. E. Hammond, M. Hampden‑Smith, J. C. Huffman and W. G. Van Der Sluys,  Angew. Chem. Int. Ed. Engl., 26, 904-906 (1987) [Angew. Chemie 99, 937 (1987)].

263.      Molybdenum Hexadimethylamide.  M.H. Chisholm, C. E. Hammond and J. C. Huffman, J. Chem. Soc., Chem. Commun., 1423-1424 (1987).

264.      Hexakisisopropoxyditungsten and Dodecaisopropoxytetratungsten:  W2(O‑i‑Pr)6 and W4(O‑i‑Pr)12.  II.  Studies of Cluster Dynamics and the Equilibrium between the 12‑Electron Cluster and Two Metal‑Metal Triple Bonds.  A Symmetry Allowed [p2s + p2s] Cycloaddition Reaction and Comparisons with the Chemistry of Cyclobutadiene.  M. H. Chisholm, D. L. Clark and M. Hampden‑Smith,  J. Am. Chem. Soc., 111, 574-586 (1989).

265.            A Study of the Reaction Between Mo2(OCH2CMe3)6(mh1,h2‑NCNR2) Compounds (R = Me and Et) and 2‑Butyne.   M. H. Chisholm, J. C. Huffman and N. S. Marchant, Polyhedron Symposium‑in‑Print, 7, 919-930 (1988).

266.            Tungsten‑Carbon, Carbon‑Hydrogen, and Carbon‑Carbon Bond Activation in the Chemistry of 1,2‑W2R2(OR')4 (WºW) Complexes.  2.  Metal‑Carbon Bond Homolysis and Competitive Alkane and Dihydrogen Eliminations in Double a‑Hydrogen‑Activation Processes.  M. H. Chisholm, B. W. Eichhorn and J. C. Huffman, Organometallics, 8, 67-79 (1989).

267.      Preparation and Characterization of the Ditungstenheptachlorobis­(tetrahydrofuran) and Ditungstenoctachlorotetrahydrofuran Anions:  [Ph4P][W2Cl7(THF)2] and [Ph4P]-[W2Cl8(THF)].  D. J. Bergs, M. H. Chisholm, K. Folting, J. C. Huffman and K. A. Stahl, Inorg. Chem., 27, 2950-2954 (1988).

268.      Preparation and Isolation of Crystalline Samples by Low Temperature Solution Techniques.  M. H. Chisholm and D. L. Clark, ACS Symposium Series, 357, 3.1 (1987).

269.      W3(O‑i‑Pr)9(Cl)2(m3‑CMe).  An Unexpected Mode of m3‑Ethylidyne Bonding and Dynamic Solution Behavior.  M. H. Chisholm, K. Folting, J. C. Huffman and J. A. Klang, Organometallics, 7, 1033-1036 (1988).

270.      Electronic Structure and Bonding in Halide‑ and Alkoxide‑Supported Tetranuclear Molybdenum Clusters.  B. E. Bursten, M. H. Chisholm and D. L. Clark, Inorg. Chem., 27, 2084-2096 (1988).

271.      Tungsten‑Carbon, Carbon‑Hydrogen, and Carbon‑Carbon Bond Activation in the Chemistry of W2R2(OR')4 (WºW) Complexes.  3.  Competitive a‑Hydrogen versus b‑Hydrogen Eliminations and Ethylene‑to‑Acetylene Hydrogen Transfers.  M. H. Chisholm, B. W. Eichhorn and J. C. Huffman,  Organometallics, 8, 80-89 (1989).

272.      Mo(NMe2)6Li2(THF)2.  M. H. Chisholm, C. E. Hammond and J. C. Huffman, Polyhedron, 7, 399-400 (1988).

273.      Metal Alkoxides:  Models for Metal Oxides.  15.  Carbon‑Carbon and Carbon‑Hydrogen Bond Activation in the Reactions Between Ethylene and Ditungsten Hexaalkoxides:  W2(OCH2‑t‑Bu)6(h2‑C2H4)2, W2(OR)6(CH2)4(h2‑C2H4) and W2(OR)6(m‑CCH2CH2CH2), where R = CH2‑t‑Bu, i‑Pr, cyclo‑C5H9 and cyclo‑C6H11.  Preparations, Properties, Structures and Reaction Mechanisms.  M. H. Chisholm, J. C. Huffman and M. J. Hampden‑Smith, J. Am. Chem. Soc., 111, 5284-5299 (1989).

274.      1,3‑Ditungstacyclobutadienes.  3.  A Comparison of the Influence of the Supporting Ligands, PriO versus Me3SiCH2, on the Reactivity of the M2(m‑CR)2 Core Toward Alkynes.   M. H. Chisholm and C. D. Ontiveros, Polyhedron Symposium‑in‑Print, 7, 1015-1021 (1988).

275.      Reactivity of Bridging Hydrocarbyl Ligands.  Polyhedron Symposium‑in‑Print, No. 4, M. H. Chisholm, Editor, 7, #10/11 (1988).

276.      Carbon‑Nitrogen Bond Formation in the Reactions of Unsaturated Molecules with Mo(NMe2)4.  M. H. Chisholm, C. E. Hammond and J. C. Huffman, Proc. Ind. Acad. Sci., 97, 199-205 (1988).

277.      NMR Spectroscopic and Theoretical Investigation of the Bonding in W3(OR)9(m‑CCH3) and Its Comparison to Co3(CO)9(m3‑CCH3).  M. H. Chisholm, B. K. Conroy and J. D. Martin, Proc. Ind. Acad. Sci., 97, 189-194 (1988).

278.            Heavier Main‑Group Atoms as Ligands to Transition‑Metal Centers. M. H. Chisholm, K. Folting, J. C. Huffman and J. W. Pasterczyk, Proc. Ind. Acad. Sci., 97, 195-199 (1988)

279.            Alkoxide Clusters of Molybdenum and Tungsten As Templates for Organometallic Chemistry:  Comparison with Carbonyl Clusters of Later Transition Elements.  M. H. Chisholm, D. L. Clark, M. J. Hampden‑Smith and D. M. Hoffman, Angew. Chem. Intl. Ed. Engl., 28, 432-444 (1989) [Angew. Chem., 101, 446 (1989)].

280.      Mo(OH)4n+ (n = O, 2);  Tetrahedral or Square‑Planar?  The dn‑d10‑n Hole Formalism for p‑donor and p‑acceptor Ligand Fields.  R. H. Cayton, M. H. Chisholm, D. L. Clark and C. E. Hammond, J. Am. Chem. Soc., 111, 2751-2755 (1989).

281.      Tetrakisdimethylamidozirconium and Its Dimethylamido Lithium Adduct:  Structures of [Zr(NMe2)4]2 and Zr(NMe2)6Li2(THF)2.  M. H. Chisholm, C. E. Hammond and J. C. Huffman, Polyhedron, 7, 2515-2520 (1988).

282.      Diallyl‑ and Bis(2‑methylallyl)tetra(dimethylamido)ditungsten:  W2(mh3‑C3H5)2-(NMe2)4 and W2(h1‑C4H7)2(NMe2)4 (MºM).  Comments on Ligand‑Metal p‑Interactions at (WºW)6+ Centers.  M. H. Chisholm, M. J. Hampden‑Smith, J. C. Huffman and K. G. Moodley, J. Am. Chem. Soc., 110, 4070-4071 (1988).

283.      An Allene Adduct of Ditungsten Hexa‑tert‑butoxide:  Prediction of a Stabilized mh3‑CH2CCH2 Moiety.  R. Cayton, M. H. Chisholm and M. J. Hampden‑Smith, J. Am. Chem. Soc., 110, 4438-4440 (1988).

284.      A New Class of Homoleptic 12‑Electron Molybdenum and Tungsten Alkoxide Clusters of Formula [M4(OR)12].  M. H. Chisholm, K. Folting, C. E. Hammond, J. C. Huffman and M. J. Hampden‑Smith, J. Am. Chem. Soc., 110, 3314-3315 (1988).

285.      Metal Alkoxides ‑ Models for Metal Oxides. 14.  Carbonylation of an Ethylidyne Capped Tritungsten Alkoxide Cluster.  W3(m‑CMe)(O‑i‑Pr)9(CO)2, Preparation, Properties and Structure.  M. H. Chisholm, K. Folting, J. C. Huffman, J. A. Klang and W. E. Streib, Organometallics, 8, 89-93 (1989).

286.      Unbridged and Bridged Isomers of W2(PCy2)2(NMe2)4:  Preparations, Characterizations and Comments on Thermodynamic and Activation Parameters for the Closing of Phosphido Bridges in these d3‑d3 Dinuclear Compounds.  W. E. Buhro, M. H. Chisholm, K. Folting, J. C. Huffman, J. D. Martin and W. E. Streib, J. Am. Chem. Soc., 110, 6563-6565 (1988).

287.      A Phosphido Capped Tritungsten Alkoxide Cluster:  W3(m3‑P)-(m‑OCH2t‑Bu)3(OCH2t‑Bu)6 and Speculation Upon the Existence of a Reactive (t‑BuCH2O)3WºP Intermediate.  M. H. Chisholm, K. Folting and J. W. Pasterczyk, Inorg. Chem., 27, 3057-3058 (1988).  

288.      Reactions Between Certain Trialkoxytungstenalkylidyne Complexes and Carbon Monoxide.  Competitive C‑C Bond Formation Leading to Alkyne or Ketenyl Complexes.  M. H. Chisholm, D. Ho, J. C. Huffman and N. S. Marchant, Organometallics, 8, 1626-1636 (1989).

289.      1,3‑Ditngstacyclobutadienes.  4.  1:1 Diphenyldiazomethane Adducts:  W2(m‑CSi-Me3)2X4?(N2CPh2).  A Comparison of the Effects of the Supporting Ligands, X = CH2SiMe3 Versus X = O‑i‑Pr.  M. H. Chisholm, J. A. Heppert, J. C. Huffman and C. D. Ontiveros, Organometallics, 8, 976-982 (1989).

290.            The Tungsten‑Tungsten Triple Bond.  16.  Bis(cyclopentadienyl)‑ and Bis(indenyl)tetra-dimethylamidoditungsten (WºW).  M. H. Chisholm, M. J. Hampden‑Smith, K. A. Stahl, J. C. Huffman, J. D. Martin and K. G. Moodley, Polyhedron, 7, 1991-1999 (1988).

291.            Metal Alkoxides:  Models for Metal Oxides.  16.  Synthesis and Characterization of a New Class of Homoleptic 12‑Electron Molybdenum and Tungsten Alkoxide Clusters of Formula M4(OR)12:  Structural Characterization of Mo4(OCH2‑c‑Bu)12·(HOCH2‑c‑Bu).  M. H. Chisholm, K. Folting, C. E. Hammond, M. J. Hampden‑Smith and K. G. Moodley, J. Am. Chem. Soc., 111, 5300-5312 (1989).

292.      Reactions Involving Carbon Dioxide and Mixed Amido‑Phosphido Dinuclear Compounds:  M2(NMe2)4(PR2)2(MºM), where M = Mo and W.  A Comparative Study of the Insertion of Carbon Dioxide Into Metal‑Nitrogen and Metal‑Phosphorus Bonds.  W. E. Buhro, M. H. Chisholm, J. D. Martin, J. C. Huffman, K. Folting and W. E. Streib, J. Am. Chem. Soc., 111, 8149 (1989).

293.      Double Bonds Between Molybdenum Atoms Supported by Dimethylamido Ligands:  Mo2(NMe2)4(OR)4 Compounds, where R = 4‑Methylcyclohexyl and Diisopropyl-methyl.  M. H. Chisholm, C. E. Hammond and J. C. Huffman, Polyhedron, 8, 129-131 (1989).

294.      Preparation and Characterization of Mixed Amido‑Phosphido Compounds of Molybdenum(IV).  A Comparison of p‑Donating Ligands in Mo(NMe2)2(PPh2)2.  M. H. Chisholm, C. E. Hammond and J. C. Huffman, Polyhedron, 8, 1419-1423 (1989).

295.      Oxidation Addition of 1,4‑Diisopropyl‑1,4‑diazabutadiene to Hexakisisopropoxy-dimolybdenum (MºM).  Mo2(OPri)6(PriNCHCHNPri) and Mo2(OPri)5(PriNCHCHNPri)2.  M. H. Chisholm, K. Folting, J. C. Huffman and J. J. Koh, Polyhedron, 8, 123-125 (1989).

296.      A Diiron‑Ditungsten Cluster Supported by Carbonyl and Alkoxide Ligands:  Fe2W2(OPri)6(CO)5S2(py).  M. H. Chisholm, J. C. Huffman and J. J. Koh, Polyhedron, 8, 127-128 (1989).

297.      An Equilibrium Involving Edge‑ and Face‑Shared Bioctahedral  d3‑d3 Ditungsten Complexes:  W2Cl6(PEt3)4 and W2Cl6(PEt3)3.  S. T. Chacon, M. H. Chisholm, W. E. Streib and W. G. Van Der Sluys, Inorg. Chem., 28, 5-6 (1989).

298.      Carbon‑Carbon and Carbon‑Hydrogen Bond Activation at Ditungsten Centers Supported by Alkoxide Ligands.  M. H. Chisholm, Pure and Applied Chemistry, 61, 1707-1714 (1989).

299.      The Reductive Cross‑Coupling of Ketones and Aldehydes to Olefins by Ditungsten Hexaalkoxides.  M. H. Chisholm and J. A. Klang, J. Am. Chem. Soc., 111, 2324-2325 (1989).

300.      The Reductive Cleavage of Carbon Monoxide by Tetranuclear Tungsten Alkoxide Clusters.  M. H. Chisholm, K. Folting, M. J. Hampden‑Smith and C. E. Hammond, J. Am. Chem. Soc., 111, 7283-7285 (1989).

301.      Versatile Modes of Allene Bonding as Seen in the Structures of [W2(OtBu)6(C3H4)], [W2(OtBu)6(C3H4)(CO)2] and W2(OtBu)6(C3H4)2]. R. H. Cayton, S. T. Chacon, M. H. Chisholm, M. J. Hampden‑Smith, J. C. Huffman, K. Folting, P. Ellis and B. A. Huggins, Angew. Chem. Intl. Ed. Engl. 28, 1523-1525 (1989) [Angew. Chem. 101, 1547 (1989)].

302.      Reactivity of Dinuclear and Tetranuclear Clusters of Molybdenum and Tungsten.  M. H. Chisholm, in Metal‑Metal Bonds and Clusters in Chemistry and Catalysis, J. P. Fackler, ed., Plenum Publishing Co.:New York, p. 55‑74 (1990).

303.            Comments on the Molecular Structure and Bonding in [W4Cl(O)(OiPr)9] and [W4(O)(OiPr)10].  Analogies with Tetranuclear Carbonyl Clusters.  M. H. Chisholm, K. Folting, C. E. Hammond, J. C. Huffman and J. D. Martin, Angew. Chem. Intl. Ed. Engl. 28, 1368-1370 (1989) [Angew. Chemie 101, 1399-1370 (1989)].

304.      Reductive Cleavage of Ketonic Carbon‑Oxygen Bonds in the Reactions Between Ketones and Ditungsten Hexaalkoxides.  Structural Characterization of a Ditungsten m‑Propylidene Derivative.  M. H. Chisholm, K. Folting and J. A. Klang, Organometallics 9, 602-606 (1990).

305.      Reaction Between Benzophenone and Ditungsten Hexaalkoxides.  Molecular Structure and Reactivity of W(OCH2‑t‑Bu)4(py)(h2‑OCPh2).  M. H. Chisholm, K. Folting and J. A. Klang, Organometallics 9, 607-613 (1990).

306.      How Do Two C‑C Double Bonds Add to One M‑M Triple Bond?  Structure and Bonding in Bis(h2‑ethylene)hexakis(neopentoxy)­ditungsten.  R. H. Cayton, S. T. Chacon, M. H. Chisholm and J. C. Huffman, Angew. Chem. Intl. Ed. Engl. 29, 1026-1028 (1990) [Angew Chem. 102, 1056 (1990)].

307.      A Convenient Synthesis of Trialkyl‑Alkylidyne Tungsten (6+) Compounds and the Crystal and Molecular Structure of (Me3CCH2)3WºCPh(py).  M. H. Chisholm, J. C. Huffman and J. A. Klang, Polyhedron 9, 1271-1276 (1990).

308.      Metal Clusters, in Encyclopedia of Science and Technology, 7th Ed., McGraw‑Hill Publishing Co.:New York, 1990.

309.      Electronic Coupling Between Covalently Linked Metal‑Metal Quadruple Bonds of Molybdenum and Tungsten.  R. H. Cayton and M. H. Chisholm, J. Am. Chem. Soc. 111, 8921-8923 (1989).

310.      Kinetic Control in the Alcoholysis Reaction Involving Hexakis‑dimethyl-amidodialuminum and tert‑Butanol.  Preparation, Crystal and Molecular Structures of Al(OBut)3(HNMe2) and Al2(NMe2)(OBut)5.  M. H. Chisholm, V. F. DiStasi and W. E. Streib, Polyhedron 9, 253-255 (1990).

311.      Dinuclear and Polynuclear Complexes.  M. H. Chisholm, Yearbook of Science and Technology, McGraw‑Hill Publishing Co., pp. 77‑80 (1991).

312.      12‑Electron Tetranuclear Tungsten Alkoxide Clusters Are Not Tetrahedral.  Preparation, Structure and Bonding in W4(O)(OPri)10 and W4(O)(Cl)(OPri)9.  Comparisons with the Bonding in Carbonyl Clusters.  M. H. Chisholm, C. E. Hammond, J. C. Huffman and J. D. Martin, Polyhedron 9, 1829-1841 (1990).

313.      Triple Bonds Between Molybdenum and Tungsten Atoms Supported by Selenolate Ligands:  M2(SeAr')6 and M2(OPri)2(SeAr')4, where Ar' =  Mesityl.  M. H. Chisholm, I. P. Parkin, J. C. Huffman and W. E. Streib,  J. Chem. Soc., Chem. Comm. 920-921 (1990).

314.      Facile Synthesis and Structural Principles of the Strontium Phenoxide Sr4(OPh)8(PhOH)2(THF)6.  S. R. Drake, W. E. Streib, M. H. Chisholm and K. G. Caulton, Inorg. Chem. 29, 2707 (1990).

315.      The Coordination Chemistry of Dinuclear Molybdenum(III) and Tungsten(III):  d3‑d3 Dimers.  M. H. Chisholm, Accounts Chem. Res. 23, 419-425 (1990).

316.      A Tricarbonyl, Tetranuclear Tungsten Cluster Supported by Alkoxide Ligands:  W4(OCH2Pri)12(h2,m4‑CO)(CO)2).  M. H. Chisholm, K. Folting, V. J. Johnston and C. E. Hammond, J. Organometallic Chem. 394, 265-274 (1990).

317.            Synthesis and Structural Characterization of the First Examples of Molecular Aggregates of Barium Supported by Aryloxide and Alkoxide Ligands:  HBa5(O)(OPh)9(THF)8 and H3Ba6(O)(OBut)11(OC(Et)2CH2O­(THF)3.  K. G. Caulton, M. H. Chisholm, S. R. Drake and K. Folting, J. Chem. Soc., Chem. Comm., 1349-1351 (1990) (F. G. A. Stone Honor Issue).

318.            Multiple Bonds Between Metal Atoms in Ordered Assemblies:  Liquid Crystals Containing Quadruple Bonds Between Molybdenum Atoms.  R. H. Cayton, M. H. Chisholm and F. D. Darrington, Angew. Chem. Intl. Ed. Engl. 29, 1481-1483 (1990).

319.      Structural Characterization of a Tetranuclear Tungsten Carbide Cluster Formed by the Reductive Cleavage of Carbon Monoxide:  W4(m4‑C)(OCH2‑c‑C5H9)14.  M. H. Chisholm, C. E. Hammond, J. C. Huffman and V. J. Johnston, J. Organomet. Chem. 394, C16-C20 (1990) (F. G. A. Stone Honor Issue).

320.      Preparation, Crystal and Molecular Structure of a Hydrocarbon Soluble, Volatile Oxo‑Alkoxide of Barium:  H4Ba6(m6‑O)(OCH2CH2OCH3)14.  K. G. Caulton, M. H. Chisholm, S. R. Drake and J. C. Huffman, J. Chem. Soc., Chem. Comm. 1498-1499 (1990).

321.      Preparation and Characterization of M2(SeAr')6 and Mixed Ligand M2(OR)2(SeAr')4 Species (M = Mo, W).  M. H. Chisholm, J. C.  Huffman, I. P. Parkin and W. E. Streib, Polyhedron 9, 2941-2952 (1990).

322.      Organometallic Chemistry of d3‑d3 Dimolybdenum and Ditungsten.  M. H. Chisholm, 400th Volume of J. Organomet. Chem. 400, 235 (1990) [Invited Review Article].

323.      Synthesis and Structure of a Trinuclear Barium Siloxide Containing Low Coordinate Barium Ions:  [Ba3(OSiPh3)6(THF)].0.5THF.  K. G. Caulton, M. H. Chisholm, S. R. Drake and W. E. Streib, Angew. Chem. Intl. Ed. Engl. 29, 1483-1485 (1990).

324.      Dimolybdenum and Ditungsten Derivatives of the Trisilanol H3T7[H3T7 = (c‑C6H11)7Si7O9(OH)3]:  Mo2(T7)2(MºM) and W2(m‑H)(O‑t‑Bu)(T7)2.  T. A. Budzichowski, S. T. Chacon, M. H. Chisholm, F. J. Feher and W. E. Streib, J. Am. Chem. Soc. 113, 689-691 (1991).

325.      Comments on the Substitutional Lability of the Dimetal Carboxylates of Molybdenum and Rhodium.  Effects of M‑M MO Configuration.  J. M. Casas, R. H. Cayton and M. H. Chisholm, Inorg. Chem. 30, 358-360 (1991).

326.      Cycloalkyne Ligands Formed by the Coupling of Polymethylene Bridged Alkylidynes:  LnM‑C‑(CH2)nC‑MLn ® L2nM2C2(CH2)n).  M. H. Chisholm, K. Folting, J. C. Huffman and E. A. Lucas, Organometallics 10, 535-537 (1991).

327.      Synthesis and X‑Ray Crystal Structures of the One‑Dimensional Ribbon Chains [MOBut.ButOH]4, and the Cubane Species [MOBut]4 (M = K and Rb).  M. H. Chisholm, S. R. Drake, A. A. Naiini and W. E. Streib, Polyhedron 10, 337-345 (1991).

328.      The Synthesis and Characterization of Volatile Lithium Alkoxides, and the Single Crystal X‑Ray Structure of [LiOCMe2Ph]6.  M. H. Chisholm, S. R. Drake, A. A. Naiini and W. E. Streib, Polyhedron 10, 805-810 (1991).

329.      Are Internal Flips of M‑M Multiple Bonds Within Cubic or Octahedral Ligand Fields Symmetry Allowed?  R. H. Cayton and M. H. Chisholm, Inorg. Chem. 30, 1422-1425 (1991).

330.      Crystal and Molecular Structure of Al2(O‑t‑Bu)6.  Comments on the Extent of M‑O p‑Bonding in Group 6 and Group 13 Alkoxides.  R. H. Cayton, M. H. Chisholm, E. R. Davidson, V. F. DiStasi, Ping Du and J. C. Huffman, Inorg. Chem. 30, 1020-1024 (1991).

331.      Hexakis(tert‑butyldimethylsilyloxy)ditungsten (MºM) and Its Reaction with Ethyne.  Hydrogen Atom Transfer Reactions Involving Bridging Ethynyl, Ethyne, Vinyl and Ethylidyne Ligands.  M. H. Chisholm, Cindy Cook, J. C. Huffman and W. E. Streib, J. Chem. Soc., Dalton Trans., 929-937 (1991) [150 Year Celebration Issue of Chem. Soc.].

332.      Developing the Reactivity of Multiple Bonds Between Metals Atoms:  Inorganic Functional Groups.  M. H. Chisholm, Pure and Applied Chemistry 63, 665-680 (1991) [Invited Review based on Plenary Lecture at ICCC Meeting, Gera, Germany].

333.      The Synthesis and Molecular Structure of a Mononuclear Barium Aryloxide‑Ethanolamine Complex, Ba(2,6‑Bu2tC6H3O)2(HOCH2CH2­NMe2)4.2C7H8, Exhibiting Extensive Hydrogen Bonding.  K. G. Caulton, M. H. Chisholm, S. R. Drake and K. Folting, Inorg. Chem. 30, 1500-1503 (1991). 

334.      Synthesis, Crystal and Molecular Structure of [Me2NH2]+[Al(OSiMe3)4] and Al2(OSiMe3)6.  M. H. Chisholm, J. C. Huffman and J. L. Wesemann, Polyhedron 10, 1367-1372 (1991).

335.      M2(OR)6 Compounds (M = Al, Mo and W; R = t‑Bu and cy‑Hex) as Single Source Precursors.  Studies of Thermolysis Under He Flow.  D. V. Baxter, M. H. Chisholm, V. F. DiStasi and J. A. Klang, Chem. Mater.  3, 221-222 (1991).

336.      The Synthesis, Characterization and X‑Ray Structure of Anti-W2(NMe2)4(GePh3)2.  M. H. Chisholm, I. P. Parkin and J. C. Huffman, Polyhedron Symposium‑in‑Print 10, 1215-1219 (1991).

337.      Low Pressure Chemical Vapor Deposition of Tungsten Carbide (WC) Thin Films.  Z. Xue, K. G. Caulton and M. H. Chisholm, Chem. Mater. 3, 384-386 (1991).

338.      Direct Observation of a‑Hydrogen Transfer from Alkyl to Alkylidyne Ligands in (Me3CCH2)3WºCSiMe3.  Kinetic and Mechanistic Studies of Alkyl‑Alkylidyne Exchange.  K. G. Caulton, M. H. Chisholm, W. E. Streib and Z. Xue, J. Am. Chem. Soc. 113, 6082-6090 (1991).

339.      Imino‑Ether Complexes of Platinum:  cis‑PtCl2(NH=C(OR)Me)2 and PtCl4(NH=C(OR)-Me2)2, where R = Me, Et and Pri.  Preparation, Characterization and X‑Ray Structure of [PtCl2(NH=C(OPri)Me)2]2.  J. M. Casas, M. H. Chisholm, M. V. Sicilia and W. E. Streib, Polyhedron 10, 1573-1578 (1991).

340.      The Tungsten‑Tungsten Triple Bond.  Part 17.  Mixed Amido‑Phosphido Compounds of Formula M2(PR2)2(NMe2)4.  Comparisons of Amido and Phosphido Ligation and Bridged and Unbridged Isomers.  W. E. Buhro, M. H. Chisholm, J. D. Martin, K. Folting, J. C. Huffman and W. E. Streib, J. Am. Chem. Soc. 114, 557-570 (1992).

341.      Cyclopentoxyditungsten Compounds and Crystal, Molecular Structure and Dynamic Solution Behavior of W2(m‑H)(O‑c‑C5H9)7(HNMe2).  S. T. Chacon, M. H. Chisholm, K. Folting, M. J. Hampden‑Smith and J. C. Huffman, Inorg. Chem., 30, 3122-3125 (1991).

342.      Mo‑Mo Quadruple Bonds Bridged by 1,8‑Naphthyridinyl‑2,7‑Dioxide:  An Insight Into the Nature of a Parallel‑Linked Stiff‑Chain Polymer:  [~(M-4-M)~~~ (M-4-M)~]x. R. H. Cayton, M. H. Chisholm, J. C. Huffman and E. B. Lobkovsky, Angew. Chem. Intl. Ed.Engl. 30, 862-864 (1991).

343.      Reduction of  a, b Unsaturated Ketones and Aldehydes by Tungsten‑Tungsten Triple Bonds:  Formation of 1,2‑ and 1,4 Adducts as Opposed to C=O Cleavage.  M. H. Chisholm, E. A. Lucas, A. C. Sousa and J. C. Huffman, J. Chem. Soc., Chem. Commun., 847-849 (1991).

344.      Mixed Alkoxide‑Anilide d3‑d3 Dimers of Molybdenum and Tungsten.  The X‑Ray Crystal Structures of M2(OBut)4(HNPh)2(H2NPh)2 (M = Mo, W).  M. H. Chisholm, I. P. Parkin, W. E. Streib and K. S. Folting, Polyhedron, 10, 2309-2316 (1991).

345.      Oxygen Atom Transfer in the Reaction Between Hexakis-(dimethyl‑tert‑butylsiloxy)ditungsten and Nitric Oxide.  A Remarkable Difference in the Reactivity of the Tungsten‑Tungsten Triple Bonds as a Function of the Attendant Ligands:  t‑BuO versus Me2(t‑Bu)SiO. M. H. Chisholm, C. M. Cook and W. E. Streib, Inorganica Chim. Acta 198‑200, 63-77 (1992) [Invited Article for Special Issue on Dinuclear Chemistry].

346.      The Preparation and Characterization of M2(OCPh3)2(NMe2)4.  The X‑Ray Crystal structures of Gauche‑W2(OCPh3)2(NMe2)4, Anti‑Mo2(OCPh3)2(NMe2)4 and Anti‑W2(OSiPh3)2(NMe2)4.  M. H. Chisholm, I. P. Parkin, J. C. Huffman, E. M. Lobkovsky and K. Folting, Polyhedron, 10, 2839-2846 (1991).

347.      Allene Adducts of Ditungsten Hexaalkoxides.  Three Modes of Allene Coordination to Dinuclear Centers as Seen in the Structures of W2(O‑t‑Bu)6(C3H4), W2(O‑t‑Bu)6(C3H4)2 and W2(O‑t‑Bu)6(C3H4)(CO)2.  S. T. Chacon, M. H. Chisholm, K. Folting, J. C. Huffman, and M. J. Hampden‑Smith, Organometallics, 10, 3722-3735 (1991).

348.      Dinuclear Barium Alkoxides and Siloxides Displaying Variable Coordination Numbers and Asymmetric Dispositions of Ligands.  S. R. Drake, W. E. Streib, K. Folting, M. H. Chisholm and K. C. Caulton, Inorg. Chem.31, 3205-3210 (1992).

349.      Metal‑Metal Multiple Bonds in Ordered Assemblies.  I.  Tetranuclear Molybdenum and Tungsten Carboxylates Involving Covalently Linked M‑M Quadruple Bonds.  Molecular Models for Subunits of One‑Dimensional Stiff‑Chain Polymers.  R. H. Cayton, M. H. Chisholm, J. C. Huffman and E. B. Lobkovsky, J. Am. Chem. Soc., 113, 8709-8724 (1991).

350.      Hexakis(dimethylamido)ditungsten and Tungsten(IV) Chloride.  M. H. Chisholm and J. D. Martin, Inorg. Syn. 29, 137-140 (1992).

351.      Metalla‑enes and Metalla‑ynes.  From Small Molecules to Infinite Polymers.  M. H. Chisholm, Angew. Chem. Intl. Ed. Engl. Highlights 30, 673-674 (1991) (Angew. Chem. Highlights 103, 690 (1991).

352.      Addition of 1,3‑Butadiene to a Metal‑Metal Triple Bond.  Preparation and Structure of W2(OCH2‑t‑Bu)6(py)(C4H6).  M. H. Chisholm, J. C. Huffman, E. A. Lucas and E. B. Lubkovsky, Organometallics 10, 3424-3425 (1991).

353.      Structure and Bonding of (m-Dicarbido)hexa-tert-butoxyditungsten, (t‑BuO)3WºC‑CºW(O‑t‑Bu)3.  K. G. Caulton, R. H. Cayton, M. H. Chisholm, J. C. Huffman, E. B. Lubkovsky and Z. Xue, Organometallics 11, 321-326 (1992).

354.      The Tungsten‑Tungsten Triple Bond.  18.  Bridging and Terminal Allyl Ligands in Complexes of Formula W2(R)2(NMe2)4, where R = C3H7 and C4H7.  R. H. Cayton, M. H. Chisholm, M. J. Hampden‑Smith, J.C. Huffman and K. G. Moodley, Polyhedron 11, 3197-3210 (1992). 

355.      Diolates of Dimolybdenum and Ditungsten (MºM) with Seven, Eight and Nine Membered Rings.  M. H. Chisholm, I. P. Parkin, K. Folting, E. B. Lubkovsky and W. E. Streib, J. Chem. Soc., Chem. Commun., 1673-1675 (1991).

356.      On the Nature of the Olefination Reaction Involving Ditungsten Hexaalkoxides and Aldehydes or Ketones.  M. H. Chisholm, J. C. Huffman, E. A. Lucas, A. Sousa and W. E. Streib, J. Am. Chem. Soc. 114, 2710-2712 (1992).

357.      Mo2(b‑diketonates)4.  Preparations, Properties and Solid‑State and Molecular Structure of Tetrakis(2,2,6,6‑tetramethyl‑3,5‑hepta‑dionato)dimolybdenum.  M. H. Chisholm, K. Folting and E. F. Putilina, Inorg. Chem. 31, 1510-1513 (1992).

358.      Attempted Preparation of a Dimetallabenzene.  Preparation and Crystal Structure of W2(m‑C3Ph3)(m‑CPh)(NMe2)4(M‑M).  M. H. Chisholm, R.‑M. Jansen and J. C. Huffman, Organometallics 11, 2305-2307 (1992).

359.      A New Structural Type for an Electron‑Precise, Six‑Electron Triangular Metal Cluster:  W3O2(O‑t‑Bu)8.  M. H. Chisholm, C. M. Cook and K. Folting, J. Am. Chem. Soc. 114, 2721-2722 (1992).

360.      W6(H)5(O‑i‑Pr)13.  A Polynuclear‑Polyhydride Supported Exclusively by Alkoxide Ligands.  M. H. Chisholm, K. S. Kramer and W. E. Streib, J. Am. Chem. Soc. 114, 3571-3573 (1992); correction, J. Am. Chem. Soc. 117, 6152 (1995) [The compound is shown to be W6(H)5(C-i-Pr)(O-i-Pr)12.  See also publication 454].

361.      New Routes to Alkylidyne Bridged Ditungsten Compounds Supported by Alkoxide or Siloxide Ligands by the Activation of Ethylene.  S. T. Chacon, M. H. Chisholm, C. M. Cook, M. J. Hampden‑Smith and W. E. Streib, Angew. Chem. Intl. Ed. Engl. 31, 462-464 (1992) [Angew. Chem. 104, 467 (1992)].

362.      Synthesis and Substitution Reactions of Dinuclear Molybdenum Complexes Containing Mo‑Mo Quadruple Bonds and Labile Solvent Ligands.  R. H. Cayton, M. H. Chisholm, E. F. Putilina, K. Folting, J. C. Huffman and K. G. Moodley, Inorg. Chem. 31, 2928-2934 (1992).

363.      Metal Alkoxides ‑ Models for Metal Oxides.  Part 17.  The Reductive Cleavage of Carbon Monoxide to Carbide and Oxide by Ditungsten and Tetratungsten Alkoxides.  Crystal and Molecular Structures of W4(m4‑C)(OCH2‑c‑Pen)14, W4(m4‑C)(O)-(OCH2‑t‑Bu)12 and W4(m4‑C)(O)(O‑i‑Pr)12.  M. H. Chisholm, C. E. Hammond, V. J. Johnston, W. E. Streib and J. C. Huffman, J. Am. Chem. Soc. 114, 7056-7065 (1992).

364.      Tungsten‑Containing Polyhedral Oligosilasesquioxanes: Synthesis, Structure and Reactivity of (c‑C6H11)7Si7O9(O3W[NMe2]3).  T. A. Budzichowski, M. H. Chisholm, F. J. Feher and J. W. Ziller, Polyhedron 11, 1575-1579 (1992).

365.      Synthesis, Structure and Bonding of CpCoW2(OCH2But)6 and Comments on the Combining Properties of CO and CpCo.  M. H. Chisholm, V. J. Johnston, O. Eisenstein and W. E. Streib, Angew. Chem. Intl. Ed. Engl. 31, 896-898 (1992) [Angew. Chem. 104, 889 (1992)].

366.      Reaction of the 12‑Electron Alkoxide Supported Tungsten Clusters, W4(OR)12, where R = CH2‑i‑Pr and CH2‑i‑Pr and CH2‑c‑Pen, with Isocyanides, Nitriles, Nitric Oxide and Alkynes.  Comparison with the Reactivity of W2(OR)6 Compounds.  M. H. Chisholm, V. J. Johnston and W. E. Streib, Inorg. Chem. 31, 4081-4083 (1992).

367.      The Tungsten‑Tungsten Triple Bond.  19.  Preparation and Characterization of W26+‑Containing Compounds Supported by Amide/Alkoxide and Trifluromethanesulfonate Ligands.  M. H. Chisholm, K. S. Kramer, J. D. Martin, J. C. Huffman, E. B. Lobkovsky and W. E. Streib, Inorg. Chem. 31, 4469-4474 (1992).

368.      Chemical Vapor Deposition of Cubic‑Zirconia Thin Films from Zirconium Alkoxide Complexes.  Z. Xue, B. A. Vaartstra, K. G. Caulton, M. H. Chisholm and D. L. Jones, Europ. J. Solid‑State Inorg. Chem. 29, 213-225 (1992).  

369.      Structure, Bonding and Dynamic Behavior of Bis(h2‑ethylene)hexa­kis(neopentoxy)ditungsten.  Studies of the Reversible Addition of C‑C Double Bonds to a W‑W Triple Bond.  S. T. Chacon, M. H. Chisholm, O. Eisenstein and J. C. Huffman, J. Am. Chem. Soc. 114, 8497-8509 (1992).

370.      Direct Observation of Ligand Migration in the Reversible Addition of Trimethylphosphine to 1,2‑Mo2(CH2Ph)2(O‑i‑Pr)4 and Structural Characterization of (PMe3)(PhCH2)2(i‑PrO)MoºMo(O‑i‑Pr)3 and 1,2‑Mo2(CH2Ph)2(O‑i‑Pr)4(dmpm), where dmpm = Bis(dimethylphosphino)­methane.  M. H. Chisholm, K. Folting, J. C. Huffman, K. S. Kramer and R. J. Tatz, Organometallics 11, 4029-4036 (1992).

371.      Two New Structural Types for d3‑d3 Tungsten Dimers:  [K(18‑crown‑6)]+[Mo2(OCH2‑t‑Bu)7] and W2(P(c‑hexyl)2)3(OCH2‑t‑Bu)3(HP(c‑hexyl)2). T. A. Budzichowski, M. H. Chisholm, J. D. Martin, J. C. Huffman, K. G. Moodley and W. E. Streib, Polyhedron 12, 343-345 (1993).

372.      Synthesis and Crystal and Molecular Structure of Mo4O(OCH2But)10(py).  A 12‑Electron Butterfly Cluster.  M. H. Chisholm, Y. Yang, E. Lobkovsky and J. C. Huffman, J. Cluster Science 3, 151-164 (1992).

373.      Oxygen Atom Abstraction from Allylic Alcohols and Conjugated Alkenyloxides.  Y. Yang and M. H. Chisholm, Polyhedron 11, 2813-2815 (1992).

374.      The Dimolybdenum Pentapivalate Anion:  Structure and Dynamic Solution Behavior and

            Comments on the Substitutional Lability of M-4-M Containing Compounds.  R. H.  Cayton, S. T. Chacon, M. H. Chisholm and K. Folting, Polyhedron 12, 415-422 (1993).

375.      A Tetranuclear Tungsten Carbido Alkoxide Cluster with A Hydride Ligand:  W4(m‑C)(NMe)(OCH2But)11(H).  M. H. Chisholm, V. J. Johnston, J. D. Martin, E. Lobkovsky and J. C. Huffman, J. Cluster Sci. 4, 105-117 (1993).

376.      The Carbon‑Carbon Coupling of m‑Ethynyl and Isontrile Ligands at a Ditungsten Center.  Preparation and Structure of W2(m‑CCCNHXyl)(OSiMe2But)5(CNXyl)4, where Xyl = 2,6‑Me2C6H3.  M. H. Chisholm, C. Cook, J. C. Huffman and J. D. Martin, Organometallics 12, 2354-2359 (1993).

377.      Interconverting Edge‑Sharing and Face‑Sharing Bioctahedral Dinuclear Tungsten(III) Complexes.  Preparation, Properties and Structures of W2Cl6L4, where L = PMe3, PEt3 and P(n‑Bu)3, and W2Cl6L3, where L = PEt3 and P(n‑Bu)3, and [HPEt3]+[W2Cl7(PEt3)2].  J. T. Barry, S. T. Chacon, M. H. Chisholm, V. F. DiStasi, J. C. Huffman, W. E. Streib and W. G. Van Der Sluys, Inorg. Chem. 32, 2322-2331 (1993).

378.      Ene‑Yne Couplings at a Ditungsten Center to Give Alkylidyne Hydrido Complexes Supported by Siloxide Ligands.  M. H. Chisholm, C. M. Cook, J. C. Huffman and W. E. Streib, Organometallics 12, 2677-2685 (1993).

379.      Mesomorphic Metalloorganic Compounds.  Perspectives and Prospects.  M. H. Chisholm and E. F. Putilina, Ciencia Hoje 18, 32-37 (1994).

380.      Synthesis and Characterization of M2(EPh3)2(NMe2)4 Compounds (E = C, Si, Ge, Sn; M = Mo, W).  M. H. Chisholm, G. J. Gama and I. P. Parkin, Polyhedron 12, 961-965 (1993).

381.            [K(18‑crown‑6)]+[Mo4(m4‑H)(OCH2tBu)12].  Preparation and Structural Characterization of the First Hydrido Alkoxide Cluster of Molybdenum and a Rare, if not First, Example of a m4‑Hydride.  T. A. Budzichowski, M. H. Chisholm, J. C. Huffman and O. Eisenstein, Angew. Chem. Intl. Ed. Engl. 33, 191-193 (1994)

382.      [Et3PH][W4O3Cl7(PEt3)3].  A 12‑Electron Tetrahedral Tungsten Cluster with an Interesting Arrangement of Ligands.  J. T. Barry, S. T. Chacon, M. H. Chisholm, K. Folting and J. D. Martin, J. Cluster Sci.  4, 259-269 (1993).

383.      Alkoxides, Aryloxides, Trialkylsiloxides and Related Oxygen Donors as Ancillary Ligands in the Organometallic Chemistry of the Early Transition Metals.  M. H. Chisholm, Chemtracts 4, 273-301 (1992) [Invited Review - published in 1993].

384.      Quadruple Bonds Between Molybdenum Atoms Supported by Alkoxides Ligands.  M. H. Chisholm, K. Folting, J. C. Huffman, E. F. Putilina, W. E. Streib and R. J. Tatz, Inorg. Chem. 32, 3771-3780 (1993).

385.      Triple Bonds Between Tungsten Atoms with Ancillary Dimesitylboroalkoxide Ligands.  Preparations, Properties and Structures of W2(NMe2)4[OB(Mes)2]2 and W2(OBut)4[OB(Mes)2]2.  M. H. Chisholm, K. Folting, S. T. Haubrich and J. D. Martin, Inorg. Chimica Acta 213, 17-24 (1993).

386.      Px Ligands with a Maximum of Electron-Donating Ability.  VI.  [CoCp"(h4-P4){Cr(CO)5}3]Cp" = h5-C5H3tBu2-1,3), the Product of the Reaction Between P4 and [CoCp"(m-CO)]2 in the Presence of [Cr(CO)5THF].  M. Scheer, U. Becker, J. C. Huffman and M. H. Chisholm, J. Organomet. Chem. 461, C1-C3 (1993).

387.      Cationic d3‑d3 Dinuclear Compounds of Tungsten:  [W2(O2CBut)5]+X, where X = BF4- and CF3SO3-.  T. A. Budzichowski, M. H. Chisholm, J. C. Huffman, K. S. Kramer and M. G. Fromhold, Inorg. Chimica Acta 213, 141-146 (1993).

388.      Studies of Mono Substituted Compounds of Formula M2(NMe2)5X(MºM), where M = Mo and W and X = I, Alkyl, Aryl, and Dephenylphosphido and the Bridged‑1,1'‑Ferrocenyl Complex W2(NMe2)4(m‑(C5H4)2Fe).  H. Schulz, K. Folting, J. C. Huffman, W. E. Streib and M. H. Chisholm, Inorg. Chem. 32, 6056-6066 (1993).

389.      Covalently Linked Molybdenum‑Molybdenum Quadruple Bonds.  Dioxy‑pyridazine, Dianion and 2‑Imidazolinethionate as Bridges Between Dimolybdenum Fragments.  R. H. Cayton, M. H. Chisholm, E. F. Putilina and K. Folting, Polyhedron 12, 2627-2633 (1993).

390.      HB(3,5‑Me2pyrazolate)3- as an Encapsulating Ligand for Ba(II).  S. Dutremez, D. B. Leslie, W. E. Streib, M. H. Chisholm and K. G. Caulton, J. Organomet. Chem. 462, C1 (1993) [Honor Issue for M. F. Lappert].

391.      Two Isomers of WCl3(PMe2Ph)3 and Their Potential for Equilibration with W2Cl6(PMe2Ph)n.  H. Rothfuss, J. T. Barry, J. C. Huffman, K. G. Caulton and M. H. Chisholm, Inorg. Chem. 32, 4573-4577 (1993).

392.      Direct Observation of the Conversion of a Tertiary Butoxide Ligand to Hydrido‑Oxo Ligands with the Liberation of Isobutylene at a Ditungsten Center.  T. A. Budzichowski, M. H. Chisholm and W. E. Streib, J. Am. Chem. Soc. 116, 389-390 (1994).

393.      Mo4(H)3(O‑t‑Bu)7(HNMe2):  A Novel Hydrido Cluster of Molybdenum.  M. H. Chisholm, J. C. Huffman, K. S. Kramer and W. E. Streib, J. Am. Chem. Soc. 115, 9866-9867 (1993).

394.      Triangular Phenoxide Aggregates of Calcium, Strontium and Barium:  A Comparison.  K. G. Caulton, M. H. Chisholm, S. R. Drake, K. Folting, J. C. Huffman and W. E. Streib, Inorg. Chem., 32, 1970-1976 (1993).

395.      Synthesis and Structural Characterization of the Alkaline Earth Aryloxides Aggregates H2Ba8(m5‑O)2(OPh)14(HMPA)6 and H2Sr6Ba2(m5‑O)2(OPh)14(HMPA)6. A New Structural Type Displaying Metal Ion Site Selectivity.  K. G. Caulton, M. H. Chisholm, S. R. Drake, K. Folting and J. C. Huffman, Inorg. Chem. 32, 816-820 (1993).

396.      Stepwise Activation of s‑Thiophenyl Ligands at Ditungsten Centers.  M. H. Chisholm, S. T. Haubrich, J. D. Martin and W. E. Streib, J. Chem. Soc., Chem. Commun. 683-684 (1994).

397.      Multiple Bonds Between Metal Atoms in Ordered Assemblies.  II. Quadruple Bonds in the Mesomorphic State.  D. V. Baxter, R. H. Cayton, M. H. Chisholm, J. C. Huffman, E. F. Putilina, S. L. Tagg, J. L. Wesemann and J. W. Zwanziger, J. Am. Chem. Soc. 116, 4551-4566 (1994).

398.      Metal Complexes Containing Metal‑Metal Multiple Bonds.  M. H. Chisholm, Yearbook of Science and Technology, McGraw‑Hill (1994)

399.      Alkoxide Clusters of Molybdenum and Tungsten.  M. H. Chisholm, in Early Transition Metal Clusters with p‑Donor Ligands, The Chemistry of Metal Cluster Complexes, D. R. Shriver, H. D. Kaesz, and R. D. Adams,  Series Eds., VCH Publishers, New York, 1995.

400.      Early Transition Metal Clusters with p-Donor Ligands.  M. H. Chisholm, Ed., VCH Publishers, New York, (1995).

401.      Tungsten(6+) Trispinacolate:  Structure and Comments on the Preference for an Octahedral Geometry Relative to the Trigonal Prismatic (D3h) for a do Complex in the Presence of Strong p‑Donor Ligands.  M. H. Chisholm, I. P. Parkin, W. E. Streib and O. Eisenstein, Inorg. Chem. 33, 812-815 (1994).

402.      Attempts to Prepare W2(b‑Diketonate)4(M-4-M) Complexes by Reductive Elimination from d3‑d3 Ditungsten Complexes.  Preparation and Structures of W2R2(NMe22(But-acac)2 and W2R2(OPri)2(But‑acac)2 Compounds, where R = Et, Ph, CH2Ph and Bu.  M. H. Chisholm, E. F. Putilina, K. Folting and W. E. Streib, J. Cluster Sci5, 67-82 (1994) [Invited Article for Special Issue to Commemorate the 30th year of  the M-M Quadruple Bonds].

403.      Chemical Routes to Advanced Materials.  Polyhedron Symposium-in-Print, M. H. Chisholm and M. J. Hampden-Smith, Eds., 13, No. 8 (1994).

404.      Coordination Chemistry of Complexes with Metal-Metal Multiple Bonds:  Reversible Coordination of Cyanide by Dimolybdenum and Ditungsten Hexaalkoxides.  T. A. Budzichowski and M. H. Chisholm, Polyhedron 13, 2035-2042 (1994).

405.      Dicarbonyl and Tricarbonyl Adducts of (WºW)6+ Containing Complexes.  Preparation and Structures of W2(CO)2(OCMe2CF3)6 and W2(CO)3(NMe2)2(OCMe(CF3)2)4.  T. A. Budzichowski, M. H. Chisholm, D. B. Tiedtke, J. C. Huffman and W. E. Streib, Organometallics 14, 2318-2324 (1995).

406.      Solid-State and Solution Structure of [{NW(OC(CH3)2CF3)3}]3 and Factors Favoring the Metathesis of C-N and W-W Triple Bonds in Reactions Involving Organic Nitriles and Ditungsten Hexaalkoxides.  M. H. Chisholm, K. Folting, D. B. Tiedtke, F. Lemoigno and O. Eisenstein.  Angew. Chem. Intl. Ed. Engl. 34, 110-112 (1995) [Angew. Chem. 107, 61-63 (1995)].

407.      Molecular Routes for the Synthesis of Metal-Carbides, -Nitrides and -Oxides.  1.  Studies of the Thermal Decomposition of M2(OR)6 and M2(CH2Ph)2(OR)4 Compounds, where M  = Mo and W.  D. V. Baxter, M. H. Chisholm, V. F. DiStasi and S. T. Haubrich, Chem. Mater. 7, 84-92  (1995).

408.      Polynuclear Metal Hydrido Alkoxides.  Reactions of W4(H)2(O-i-Pr)14 and W2(H)(O-c-C5H9)7(HNMe2) with Carbon-Carbon, Carbon-Oxygen and Carbon-Nitrogen Multiple Bonds.  J. T. Barry, S. T. Chacon, M. H. Chisholm, J. C. Huffman and W. E. Streib, J. Am. Chem. Soc. 117, 1974-1990 (1995).

409.      Substrate Uptake and Activation by Dimolybdenum and Ditungsten Hexaalkoxides.  Factors Influencing the Cleavage of the C-X Multiple Bonds as Deduced from Studies of the Reactions Between [Mo2(OR)6], where R = tBu and CH2tBu, and Diarylthiones, Ar2C=S, N,N-Diethylcyanamide, Et2NCºN and tri-n-Butylphosphine.  T. A. Budzichowski, M. H. Chisholm and K. Folting, Chemistry - A European Journal, 2, 110-117 (1996).

410.      Further Studies of the Reactions Involving Ethyne and M2(O-t-Bu)6, where M = Mo and W.  Polyacetylene Formation versus Formation of Ethyne Adducts and C-C Coupled Products.  M. H. Chisholm, D. M. Hoffman, J. McCandless Northius and J. C. Huffman, Polyhedron  16, 839-847 (1997).

411.      [W4(O)2(O-i-Pr)8]2. An Unusual Octanuclear Oxo-Alkoxide Cluster of Tungsten.  M. H. Chisholm, K. S. Kramer and W. E. Streib, J. Cluster Sci., 6, 135-145 (1995).

412.      The Tungsten-Tungsten Triple Bond.  20.  Synthesis and Characterization of Cycloocta-tetraenyltetradimethylamidoditungsten.  R. H. Cayton, S. T. Chacon, M. H. Chisholm, K. Folting and K. G. Moodley, Organometallics  15, 992-997 (1996).

413.      Preparation and Structures of Arylmolybdenum(6+) Nitrido Compounds:  (2,4,6-Me3C6H2)3MoºN and (2-Me2NCH2C6H4)2(tBuO)MoºN.   K. G. Caulton, M. H. Chisholm, S. Doherty and K. Folting, Organometallics 14, 2585-2588 (1995).

414.      Tungsten-Carbon, Carbon-Carbon and Carbon-Hydrogen Bond Activations in the Chemistry of 1,2-W2R2(OR')4(WºW) Complexes.  4.  Phosphine- and Amine-Promoted Ligand Migrations and a-C-H Activations in the Formation of Alkylidyne Hydrido Ditungsten Compounds.  R. J. Blau, M. H. Chisholm, B. W. Eichhorn, J. C. Huffman, K. S. Kramer, E. B. Lobkovsky and W. E. Streib, Organometallics 14, 1855-1870 (1995).

415.      Complexes with Polar W-W Multiple Bonds:  [W2(OiPr)4L(dmpe)2] (L = (H)2, CO)  and

            [W2(O)4(m-O){W(CO)(dmpe)2}2].  M. H. Chisholm, K. S. Kramer and W. E. Streib, Angew. Chemie Intl. Ed. Engl., 34, 891-893 (1995). 

416.      Metathetic Reactions Involving Ditungsten Hexapivalate.  Preparation and Structures of W2(O2CtBu)2(OtBu)2(NiPr2)2, W2(O2CtBu)4(NiPr2)2, W2(O2CtBu)2(OtBu)4 and Na2W4O4Cp2(O2CtBu)6 Solvate, where Cp = C5H5.  T. A. Budzichowski, M. H. Chisholm, K. Folting, M. G. Fromhold and W. E. Streib, Inorganica Chimica Acta, 235, 339-347 (1995).

417.      Dimetal Hepta- and Octa-alkoxide Anions of Molybdenum and Tungsten, M2(OR)7- and M2(OR)82- (MºM). Preparation, Structures, Oxidation and A Study of the Thermal Decomposition of W2(OR)7- to Give W2(H)(O)(OR)6-, where R = tBu and iPr.  T. A Budzichowski, M. H. Chisholm, K. Folting, J. C. Huffman and W. E. Streib, J. Am. Chem. Soc., 117, 7428-7440 (1995).

418.      The Mechanistic Role of H2O and the Ligand in the Chemical Vapor Deposition of Cu, Cu2O. CuO, and Cu3N from Bis-(1,1,1,5,5,5-hexafluoropentane-2,4-dionato) Copper (II).  J. Pinkas, J. C. Huffman, D. V. Baxter, M. H. Chisholm and K. G. Caulton, Chem. Mater., 7, 1589-1596 (1995).

419.      Is It Possible to Stabilize Complexes with a Tungsten Phosphorus Triple Bond?  T. A. Budzichowski, M. H. Chisholm, M. Scheer, K. Schuster and W. E. Streib, J. Chem. Soc., Chem. Comm.,1671-1672 (1995).

420.      The Synthesis and Structural Characterization of the Sterically Demanding Tris(3,5-di-t-butylpyrazolyl)hydroborato Ligand, [TpBut2]:  A Highly Twisted, Propeller-Like, Ligand System.  C. M. Dowling, D. Leslie, M. H. Chisholm and G. Parkin, Main Group Chemistry 1, 29-52 (1995).

421.      Single Site Metal Alkoxide Catalysts for Ring Opening Polymerizations. Poly(dilactide) Synthesis Employing HB(3-tBupz)3MgOEt.  M. H. Chisholm and N. W. Eilerts, Chem. Comm. 853 (1996).

422.      [Cp"CO(P4){(Cp"CO)2(m-CO)}] (Cp" = h5-C5H3tBu2):  A Complex with a P4 Unit on the Way to a P1 and a P3 Ligand.  M. Scheer, U. Becker, M. H. Chisholm, J. C. Huffman, F. Lemoigno and O. Eisenstein, Inorg. Chem.34, 3117-3119 (1995).

423.      The Emerging Chemistry of Polynuclear Metal Hydrido Alkoxides:  HxMy(OR)z.  M. H. Chisholm,  Chem. Soc. Rev. 24, 79-87 (1995).

424.      Low Pressure Chemical Vapor Deposition of Metallic Films of Iron, Manganese, Cobalt, Copper, Germanium and Tin Employing Bis(trimethylsily)amido Complexes, M(N(SiMe3)2)n.  D. V. Baxter, M. H. Chisholm, G. J. Gama, A. L. Hector and I. P. Parkin, Adv. Mat. CVD, 1, 49-51 (1995).

425.      Origin of Different Coordination Polyhedra for Cu[CF3C(O)CHC(O)CF3]2L (L = H2O  and NH3).  J. Pinkas, J. C. Huffman, M. H. Chisholm and K. G. Caulton, Inorg. Chem.34, 5314-5318  (1995).

426.      Selective Hydrogenations of Dienes and Olefins by W2(OCH2tBu)6(py)2.  J. T. Barry and M. H. Chisholm, Chem. Commun., 1599-1600 (1995).

427.      {H(3-tBupz)B(3-tBupz)2-h2}AlEt2 and {H(3-tBupz)B(3-tBupz)(5-tBupz)-h2}AlEt2.  Structure, Dynamic Solution Behavior and Studies of the 1,2-Borotropic Shift. M. H. Chisholm, N. W. Eilerts and J. C. Huffman, Inorg. Chem. 35, 445-450 (1996).

428.      A Rheological Study of the Mesomorphic State of Dimolybdenum and Dicopper Octanoates.  M. R. Mackley, R. T. J. Marshall, M. H. Chisholm and E. F. Putilina, Chem. Mater., 7, 1938-1941 (1995).

429.      Solution Studies of Ru2(O2CR)4n+ Complexes (n = 0 and 1 and O2CR = Octanoate, Crotanate, Dimethylacrylate, Benzoate and p-Toluate) and Solid-State Structures of Ru2(O2C-p-tolyl)4(THF)2, [Ru2(O2C-p-tolyl)4(THF)2]+[BF4]-, and Ru2(O2C-p-tolyl)4(CH3CN)2:  Investigations of the Axial Ligation on the Ru2 Core.  M. H. Chisholm, G. Christou, K. Folting, J. C. Huffman, C. A. James, J. A. Samuels, J. L. Weseman and W. H. Woodruff, Inorg. Chem., 35, 3643-3658 (1996).

430.      Nitro-Substituted Benzoates of Dimolybdenum:  The Mo24+ d to Ligand Charge Transfer Band.  M. H. Chisholm, J. C. Huffman, S. S. Iyer and M. A. Lynn, Inorg. Chimica Acta, 243, 283-293 (1996) [Honor Issue for Harry B. Gray].

431.      Ligandos Alcóxido en el Desarrollo de la Quimica Organometálica de los Metales de Transición de los Primeros Grupos.  M. H. Chisholm,  Educatíon Quimica 8, 32-39 (1997).

432.      Alkoxides and Related O-Donor Ligands in Organometallic Chemistry.  Polyhedron Symposium-in-Print,  M. H. Chisholm and I. P. Rothwell, Eds.,  No. 16 (1995). 

433.      Mo2(O)(OCH2tBu)4(PMe3)4.  Preparation and Characterization of a Partial Hydrolysis Product of Mo2(OCH2tBu)6.  T. A. Budzichowski, M. H. Chisholm, K. Folting and K. S. Kramer, Polyhedron, 15, 3085-3091 (1996).

434.      Tetranuclear Phosphinidine, Phosphide, Arsenide and Oxide Anionic Clusters of Molybdenum and Tungsten Supported by Neopentoxide Ligands:  Na(18-crown-6)[M4(OCH2tBu)11PSiMe3], K(18-crown-6)[M4(OCH2tBu)10(E)], where E = P and As, and K(18-crown-6)2[Mo4(OCH2tBu)11(O)].  T. A. Budzichowski, M. H. Chisholm, K. Folting, W. E. Streib and M. Scheer,  Inorg. Chem., 35, 3659-3666 (1996).

435.      Molecular Routes to Metal-Carbides, -Nitrides, and -Oxides.  2.  Studies of the Ammonolysis of Metal Dialkylamides and Hexamethyldisilylamides.  D. V. Baxter, M. H. Chisholm, G. J. Gama, V. F. DiStasi, A. L. Hector and I. P. Parkin, Chem. Mater., 8, 1222-1228 (1996).

436.      Further Comments on the Lability of M2(O2CR)4 Complexes and Structural Characterization of [nBu4N]2+[Rh8(O2CtBu)16(O2CMe)2(toluene)2]2-.  M. H. Chisholm, K. Folting, K. G. Moodley and J. E. Wesemann, Polyhedron, 15, 1903-1905 (1996).

437.      Ditungsten Hexaalkoxides:  Templates for Organometallic Chemistry and Catalysis.  M.    H. Chisholm,  J. Chem. Soc. Dalton Trans.  1781-1791 (1996) [A Dalton Perspective].

438.      The Clothing of Metal Ions:  Coordination Chemistry of the Turn of the Millennium.  M. H. Chisholm, The New Chemistry, in press (1997).

439.      Chemical Vapor Deposition of Electrochromic Tungsten Oxide Films Employing Volatile Tungsten(6+) Oxo Alkoxide/b-diketonate Complexes.  D. V. Baxter, M. H. Chisholm, S. Doherty and N. E. Gruhn, Chem. Comm., 1129-1130 (1996).

440.      Incorporation of Ru2(O2C(CH2)6CH3)4 into Extended Chains:  Interaction of Ru2(O2C(CH2)6CH3)4 with Pyrazine, 4-Cyanopyridine, TCNE and p-Benzoquinone.   J. L. Wesemann and M. H. Chisholm, Inorg. Chem. 36, 3258-3267 (1997).

441.      Mo2(OCH2tBu)6(Cp)Na(DME).  Preparation, Structure and Solution Behavior.  T. A. Budzichowski, M. H. Chisholm and W. E. Streib, Can. J. Chem. 74, 2386-2391 (1996).

442.      Site Selective Hydrogenolysis, Hydrogenation and Alcoholysis Involving the Homometallic Cluster W6(H)5(CiPr)(OiPr)12.  M. H. Chisholm and K. S. Kramer, Chem. Comm., 1331-1332 (1996).

443.      Syntheses, Structure and Thermal Behavior of Cu hfacac Complexes Derived from Ethanol-amines.  J. Pinkas, J. C. Huffman, J. C. Bollinger, W. E. Streib, D. V. Baxter, M. H. Chisholm and K. G. Caulton, Inorg. Chem 36, 2930-2937 (1997).

444.      Organometallic Chemistry of [W2(ONp)8].  M. H. Chisholm, K. Folting, M. A. Lynn, W. E. Streib and D. B. Tiedtke,  Angew. Chem. Intl. Edit. Engl. 36, 52-54 (1997).

445.      Reversible Carbon-Hydrogen Bond Oxidative Addition Across a W-W Multiple Bond.  M. H. Chisholm, J-H. Huang and J. C. Huffman,  JOMC  528, 221-223 (1997) [Honor Issue for M. L. H. Green].

446.      Ring-Opening of s-Thienyl and s-Furyl Ligands at Ditungsten (MºM) Centers.  M. H. Chisholm, S. T. Haubrich, J. C. Huffman and W. E. Streib,  J. Am. Chem. Soc. 119, 1634-1647 (1997).

447.      Reaction of W2(H)(OR)7, W2(OR)6(py)2 and W4(OCH2cC4H7)12 Compounds (R = iPr, CH2tBu, cC5H9) with Azobenzene, 1,2-Diphenylhydrazine and 1,1-Dimethylhydrazine.  J. T. Barry, M. H. Chisholm, K. Folting, J. C. Huffman and W. E. Streib, Polyhedron 16, 2113-2133 (1997).

448.      Dinuclear (d3-d3) Diolate Complexes of Molybdenum and Tungsten.  1.  Preparation and Characterization of Complexes Derived from 2,5-Dimethylhexane-2,5-diol.  M. H. Chisholm, I. P. Parkin, K. Folting and E. Lobkovsky, Inorg. Chem. 36, 1636-1641 (1997).

449.      Resonance Raman Spectra of [M6X8Y6]2- Cluster Complexes (M = Mo, W; X, Y = Cl, Br, I).  J. R. Schoonover, T. C. Zietlow, D. L. Clark, J. A. Heppert, M. H. Chisholm, H. B. Gray, A. P. Sattelberger and W. H. Woodruff, Inorg. Chem., 35, 6606-6613 (1996).

450.      Dinuclear (d3-d3) Diolate Complexes of Molybdenum and Tungsten.  2.  Derivatives of 2,2-methylenebis(6-t-butyl-4-methylphenoxide).  Direct Observation of the Conversion of Bridged to Chelate Isomers (M = Mo) and the Reversible Carbon-Hydrogen Bond Oxidative Addition (M = W).  M. H. Chisholm, J.-H. Huang, J. C. Huffman and I. P. Parkin, Inorg. Chem. 36, 1642-1651 (1997).

451.      Synthesis and Structural Characterizations of 2,2-Methylene-bis(6-t-butyl-4-methyl-phenoxide) Complexes of Titanium, Zirconium and Tantalum.  M. H. Chisholm, J-H. Huang, J. C. Huffman, W. E. Streib and D. B. Tiedtke, Polyhedron 16, 2941-2949 (1997).

452.      The Non-Perpendicular and Non-Parallel Alkyne Bridge in W2(OCH2tBu)8(m-C2H2).  M. H. Chisholm and M. A. Lynn,  J. Organometal. Chem. 550, 141-150 (1998) [Ken Wade Honor Issue].

453.      Modeling the Chemistry of Hydrotreating Processes.  Polyhedron Symposium-in-Print 16, (1997).

454.      A Study of Tertiary Phosphine Ligand Exchange Reactions Involving the M-M Quadruply Bonded Complexes M2Cl4L4 where L = PMe3, PEt3, , and PMe2Ph.  M. H. Chisholm and J. M. McInnes,  J. Chem. Soc., Dalton Trans. 2735-2743 (1997).

455.      Polynuclear Metal  Hydrido Alkoxides.  2.  Hydrogenation of 1,2-W2(iBu)2(OiPr)4.  Preparation, Characterization and Some Reactions of W6H5(CiPr)(OiPr)12, W2(H)2(OiPr)4(dmpe)2 and W4(H)4(OiPr)8(dmpm)3, where dmpe = bisdimethylphosphinoethane and dmpm = bisdimethylphosphinomethane.   M. H. Chisholm, K. Folting, K. S. Kramer and W. E. Streib, J. Am. Chem. Soc. 119, 5528-5539 (1997).

456.      Polynuclear Metal Hydrido Alkoxides.  3.  Preparation and Characterization of Mo4(m-H)3(OtBu)7(HNMe2) and K2(18-crown-6)3[Mo4(m-H)(OR)12]2, Where R = CH2iPr and CH2tBu. T. A. Budzichowski, M. H. Chisholm, J. C. Huffman and K. S. Kramer, Dalton Transactions, 2563-2568 (1998).

457.      Studies of Thermotropic Properties and the Mesophase of Mixtures of n-Alkanoates and Perfluoro-n-alkanoates of Dimolybdenum (M-4-M).  D. V. Baxter, M. H. Chisholm, M. A. Lynn, E. F. Putilina, S. T. Trzaska and T. Swager, Chem. Mater. 10, 1758-1763 (1998).

458.      Molecular Routes to Metal-Carbides, -Nitrides and -Oxides.  3.  Chemical Vapor Deposition Employing X3Wº*CCMe3, where X = CH2CMe3, NMe2 and OtBu and *C = 12C or 13C, and (tBuO)3WºN.  Z. Xue, S.-H. Chuang, K. G. Caulton and M. H. Chisholm, Chem. Mater. 10, 2365-2370 (1998).

459.      Further Studies of the Reaction of Cyclopentadienyl, Substituted Cyclopentadienyl and Indenyl Ligands with M2Cl2(NMe2)4 (M = Mo or W).  Crystal and Molecular Structures of Mo2(indenyl)2(NMe2)4 and W2(MeCp)2(NMe2)4.  R. H. Cayton, M. H. Chisholm, K. Folting and J. L. Wesemann, J. C. Soc., Dalton Trans. 3161-3165  (1997).

460.      Life Beyond the Sandwich, The Chemical Intelligencer 50-54 (1997).

461.      Pyridine, Isocyanide, Carbodiimide and Allene Adducts of Hexkis(trifluoromethyl t-botoxy)ditungsten.  A Comparison of Ligand Binding to W2(OtBu)6 and W2(OCMe2CF3)6,  T. A. Budzichowski, M. H. Chisholm, K. Folting, J. C. Huffman, W. E. Streib and Darin B. Tiedtke, Polyhedron 17, 857-867 (1998).

462.      A Dinuclear Tungsten(III) Complex with a Tungsten-Tungsten Triple Bond Supported by an Asymmetric Arrangement of Ligands:  W2Cl3(OCMe3)3(NHMe2)2.  M. H. Chisholm, K. Folting and D. Wu, Acta Crystallogr. Sect. C  C54, 225-227 (1998).

463.      Preparation and Characterization of (iPrO)4WW(h2-dmpe)2(CO), (h1-O2CH)(iPrO)4WW(h2-dmpe)2(H), [H(h2-dmpe)WWO2]2(m-O) and W2(O)4(m-O)[W(h2-dmpe)2(CO]2, where dmpe = bisdimethylphosphinomethane.  Compounds with W-W Bonds Between Metal Atoms in Greatly Differing Oxidation States.  M. H. Chisholm, K. Folting, K. S. Kramer and W. E. Streib, Inorg. Chem. 37, 1549-1554 (1998).

464.      Preparation, Characterization and Electronic Structure of W2(NMe2)2(ORf)4, Where Rf = CMe2CF3, CMe(CF3)2 and C(CF3)3, as Deduced by Photoelectron Spectroscopic Studies and the Single Crystal X-ray Structure of Rf = OCMe(CF3)2T. A. Budzichowski, M. H. Chisholm, D. B. Tiedtke, M. A. Lynn, N. E. Gruhn and D. L. Lichtenberger, Polyhedron 17, 705-711 (1998).

465.      Concerning the Stereochemistry of Poly(lactide), PLA.  Previous Assignments are Shown to be Incorrect and A New Assignment is Proposed.  M. H. Chisholm, S. S. Iyer, M. E. Matison, D. G. McCollum and M. Pagel, Chem. Comm., 1999-2000 (1997).

466.      Sir Geoffrey Wilkinson as a Research Mentor.  Polyhedron Symposium-in-Print 12 (1997)

467.      Dinuclear (d3-d3) Diolate Complexes of Molybdenum and Tungsten.  3.  Bridging and Chelating Isomers of M2(NMe2)2(O~~CHMe~~O)2, where O~~CHMe~~O is the Dianion of 2,2’-thylidenebis(4,6-di-tert-butylphenol).  Kinetic Versus Thermodynamic Considerations.  M. H. Chisholm, K. Folting, W. E. Streib and D. Wu, Inorg. Chem. 37, 50-55 (1998).

468.      Preparation and Characterization of the Kinetic and Thermodynamic Isomers of Dinuclear Molybdenum and Tungsten Complexes with Metal-Metal Triple Bonds Supported by p-tert-Butylcalix[4]arene Anions.  M. H. Chisholm, K. Folting, W. E. Streib and D. Wu, Chem. Comm. 379-380 (1998).

469.      Organometallic Chemistry of W2(OCH2tBu)8(M=M):  Substrate Uptake and Activation at a Tungsten-Tungsten Double Bond. M. H. Chisholm, W. E. Streib, D. B. Tiedtke and D. Wu, Chem. - A Europ. J. 4, 1470-1479 (1998).

470.      Recent Advances in the Chemistry of Metal Amides and Metal Alkoxides.  Polyhedron Symposium-in-Print, M. H. Chisholm, Ed., (1998).

471.      Nitrido Dimers and Trimers of Tungsten Supported by tBuMe2SiO and CF3Me2CO Ligands, Respectively.  Factors Influencing the Reductive Cleavage of Nitriles by Tungsten-Tungsten Triple Bonds and An Analysis of the Structure of the Cyclotrimer.  M. H. Chisholm, K. Folting, M. L. Lynn, D. B. Tiedtke, F. Lemoigno and O. Eisenstein, Chemistry - A Europ. J., 5, 2318-2326 (1999)

472.      A Study of the Photochemical Reaction Between W­­2(OCH2tBu)6 and P4.  Characterization of the Phosphido Cluster W4(P)2(OCH2tBu)10.  M. H. Chisholm, K. Folting and M. Scheer, Polyhedron Symposium-in-Print 17, 2931-2935 (1998).

473.      Dinuclear Molybdenum and Tungsten Complexes with Metal-Metal Triple Bonds Supported by p-tert-Butylcalix[4]arene Ligands.  M. H. Chisholm, K. Folting, W. E. Streib and D.-D. Wu, Inorg. Chem. 38, 5219-5229 (1999).

474.      A Two-Step Low Pressure Chemical Vapour Deposition Process for the Production of Tungsten Metal Thin Films.  D. V. Baxter, K. G. Caulton, M. H. Chisholm, S.-H. Chuang and C. D. Minear, Chem. Comm. 1447-1448 (1998).

475.      Metal Clusters and Magnetism within Clusters, Polyhedron Symposium-in-Print, M. H. Chisholm. Ed., 17, 2773-2774 (1998).

476.      p-Donor Ligands in Organometallic Chemistry of the Transition Metal Elements.  M. H. Chisholm, The Chemist 75, 11-16 (1998).

477.      Microstructure of Poly(lactide).  Phase-sensitive HETCOR Spectra of Poly(meso-lactide), Poly(rac-lactide) and Atactic Poly(lactide).  M. H. Chisholm, S. S. Iyer, D. G. McCollum, M. Pagel and U. Werner-Zwanziger, Macromolecules, 32, 963-973 (1998).

478.      Some Studies of the Substitution Chemistry of [Rh2(OAc)2(CH3CN)4][BF4]2 with Monodentate and Bidentate Tertiary Phosphines.  M. H. Chisholm,  J. C. Huffman and S. S. Iyer, Dalton Trans., 1483-1489 (2000).

479.            Preparation and Characterization of 1,3-Butadiene and Isoprene Complexes.  W2(OCH2tBu)6(diene)(py), and Studies of the Selective Hydrogenation of 1,3-Dienes.  J. T. Barry, J. C. Bollinger, M. H. Chisholm, K. C. Glasgow, J. C. Huffman, E. A. Lucas, E. B. Lubkovsky and W. E. Streib, Organometallics 18, 2300-2308  (1999).

480.            Compounds in Which the Mo Unit is Embraced by One, Two or Three Formamidinate Ligands Together with Acetonitrile Ligands.  M. H. Chisholm, F. A. Cotton, L. M. Daniels, K. Folting, J. C. Huffman, S. S. Iyer, C. Lin, Ann M. Macintosh and C. A. Murillo, Dalton Trans. 1387-1391  (1999).

481.            On the Mechanism of Carboxylate Ligand Scrambling at Mo Centers:  Evidence for a Catalyzed Mechanism.  M. H. Chisholm and A. M. Macintosh, Dalton Trans. 1205-1207 (1999).

482.            Molecular Clusters – An Overview” in Metal Clusters in Chemistry, P. Braunstein, L. A. Oro and P. R. Raithby, Eds., Wiley-VCH Publishers:  Germany, 1, 8-9 (1999). 

483.            Concerning the Mechanism of Ring-Opening Polymerization by Coordinate Catalysts:  The 2D Homonuclear J-Resolved Spectrum of Poly(cyclohexene oxide).  M. H. Chisholm, J. K. Crandall, D. G. McCollum and M. Pagel, Macromolecules 32, 5744-5746 (1999).

484.            Reductive Cleavage of Aldehydes to Oxo-Alkylidene and Oxo-Alkylidyne Complexes in Their Reactions with W2(OCH2tBu)6(py)2.     M. H. Chisholm, K. Folting, K. C. Glasgow, E. Lucas and W. E. Streib, Organometallics 19, 884-892 (2000).

485.            One Dimensional Polymers and Mesogens Incorporating Multiple Bonds Between Metal Atoms.  M. H. Chisholm, Accts. Chem. Res. 33, 53-61 (2000)

486.            Thermodynamics of Complexes of Bioinorganic and Technological Interest.  M. H. Chisholm, V. Salvado and A. Liobet, Eds., Polyhedron Symposium-in-Print 18, (1999).

487.            Foreword in “Thermodynamics of Complexes of Bioinorganic and Technological Interest”, M. H. Chisholm, Polyhedron Symposium-in-Print 18, 3201-3203 (1999)  M. H. Chisholm, V. Salvado and A. Liobet, Eds.

488.            Chiral C1 and C2 Symmetric (Cyclooctane-1,5-diyl)bis(2-pyrazolyl)borate Complexes of Potassium and Thallium.  Preparation, Structures and Solution Behavior.  M. H. Chisholm, S. S. Iyer and W. E. Streib, New Journal of Chemistry 24, 393-398 (2000).

489.            Heterogeneous Electron-Transfer Rate Constants for M2(O2CR)4o/+ where M = Mo, W, Ru, Rh and R = Alkyl and Aryl.  M. H. Chisholm, K. C. Glasgow, L. J. Klein, A. M. Macintosh and D. G. Peters, Inorganic Chemistry, 39(19), 4354-4357 (2000).

490.            Quadruple Metal-Metal Bonds with Strong Donor Ligands.  Ultraviolet Photoelectron Spectroscopy of M2(form)4 (M = Cr, Mo, W; form = Q,Q'-diphenylformamidinate).  D. L. Lichtenberger, M. A. Lynn, M. H. Chisholm, J. Am. Chem. Soc. 121, 12167-12176 (1999).

491.            d3-d3-Diolates of Dimolybdenum and Ditungsten.  4.  Molybdenum Derivatives of S(-)-1,1-Diphenyl-1,2-propanediol, S(-)1,1,2-Triphenyl-1,2-ethanediol and (1R)(2R)-(-)-1,2-Dicyclohexyl-1,2-ethanodiol.  M. H. Chisholm, K. Folting, J. C. Huffman, H. Li, A. M. Macintosh and D. Wu, Polyhedron 19, 375-380 (2000).

492.            Dimolybdenum Bis(S,S,S-triisopropanolaminate(3-)):  A Blue Compound with an Unusual Mo‑Mo Triple Bond.  M. H. Chisholm, A. M. Macintosh, J. C. Huffman, D. Wu, E. R. Davidson, R. J. H. Clark and S. Firth, Inorg. Chem., 39, 3544-3550 (2000).

493.            A Comparison of the Influences of Alkoxide and Thiolate Ligands on the Electronic Structure and Reactivity of Molybdenum(3+) and Tungsten (3+) Complexes.  Preparation and Structures of M2(OtBu)2(StBu)4, [Mo(StBu)3(NO)]2 and W(StBu)3(NO)(py).   M. H. Chisholm, E. R. Davidson, J. C. Huffman and K. B. Quinlan, J. Am. Chem. Soc., 123(39), 9652-9664 (2001).

494.            Further Studies on the Substitutional Behavior of 1,2-Mo2Br2(CH2SiMe3)4.  Alkyl, Amide, Phosphide, Alkoxide and Thiolate for Bromide Exchange and Isomerizations of 1,1- and 1,2-Mo2X2(CH2SiMe3)4 Compounds.  M. H. Chisholm, D. R. Click and J. C. Huffman, Organometallics, 19(19), 3916-3924 (2000).

495.            Molecular Design of Single-Site Metal Alkoxide Catalyst Precursors for Ring-Opening Polymerization Reactions Leading to Polyoxygenates.  1.  Polylactide Formation by Achiral and Chiral Magnesium and Zinc Alkoxides, (h3-L)MOR, where L = trispyrazolyl- and trisindazolylborate ligands.  M. H. Chisholm, N. Eilerts, J. C. Huffman, S. S. Iyer, M. Pacold and K. Phomphrai, J. Am. Chem. Soc., 122, 11845-11854 (2000).

496.            Molecular Design of Single Site Catalyst Precursors for the Ring-Opening Polymerization of Cyclic Ethers and Esters.  2. Can Ring-Opening Polymerization Occur by a Cis-Migratory Mechanism?  B. Antlemann, M. H. Chisholm, S. S. Iyer, J. C. Huffman, D. Navarro-Llobet, M. Pagel.  Macromolecules, 34, 3159-3175 (2001).

497.            Octakis(trimethylsilylmethyl)dioxotetramolybdenum.  A Novel Tetranuclear Compound with Two Localized Metal-Metal Triple Bonds.  M. H. Chisholm, D. R. Click and J. C. Huffman, J. Organomet. Chem., 614-615, 238-242 (2000).

498.            Factors Influencing the Reductive Cleavage of C-X Multiple Bonds in Their Reactions with Metal-Metal Multiple Bonds (X = C, N, O, S).  M. H. Chisholm, The Chemical Record, 1, 12-23 (2001).

499.            The Electronic Structure and Bonding in W2(μ-H)2(OiPr)4(DMPE)2 and a Comparison with Mo2(OiPr)4(DMPE)2.  M. H. Chisholm and M. A. Lynn. J. Organomet. Chem., 621, 66-69 (2001).

500.            Monomeric Metal Alkoxides and Trialkyl Siloxides:  (BDI)Mg(OtBu)(THF) and (BDI)Zn(OSiPh3)(THF).   Comments on Single Site Catalysts for Ring-Opening Polymerization of Lactides.  M. H. Chisholm, J. C. Huffman and K. Phomphrai, Dalton Trans., 222-224  (2001).

501.            Oxalate-Bridged Complexes of Dimolybdenum and Ditungsten Supported by Pivalate Ligands: (tBuCO2)3M2(m-O2CCO2)M2(O2CtBu)3.  Correlation of the Solid State, Molecular and Electronic Structures with Raman, Resonance Raman and Electronic Spectral Data. Bruce E. Bursten, Malcolm H. Chisholm, Robin J. H. Clark, Steven Firth, Christopher M. Hadad, Ann M. MacIntosh, Paul J. Wilson, Patrick M. Woodward and Jeffrey M. Zaleski. J. Am. Chem. Soc., 124(12), 3050-3063 (2002).

502.      Chalcogenide-Bridged Ditungsten (M-M) Complexes: An Experimental and Theoretical Study of the Electronic Structure and Bonding in W2(μ-E)(μ-OCH2tBu)2(OCH2tBu)6, where E = O, S, Se and Te.  J. Bollinger, M. H. Chisholm, D. R. Click, K. Folting, C. M. Hadad, D. B. Tiedtke and P. J. Wilson.  Dalton Trans., 2074-2082 (2001).

503.      Three Coordinate Zinc Amide and Phonoxide Complexes Supported by Bulky Schiff Base Ligands.  M. H. Chisholm, J. Gallucci, H. Zhen and J. C. Huffman, Inorg.Chem., 40, 5051-5054 (2001).

504.      Foreward to “Metal Alkoxide and Aryl Oxides,” by D. C. Bradley, R. C. Mehrotra and I. P. Rothwell, John Wiley, (2001).

505.      Ring-Opening of Lactides and Related Cyclic Monomers by Triaryltin(IV) Alkoxides and Amides.  M.H. Chisholm and E.E. Delbridge, Chem. Commun., 14, 1308-1309 (2001).

506.      Structure and Magnetic Alignment of Metalloporphyrazine Columnar Aggregates in Their Mesophases and Crystalline Phases.  Brian D. Pate, Sung-Min Choi, Ulrike Werner-Zwanziger, David V. Baxter, Jeffrey M. Zaleski and Malcolm H. Chisholm, Chemistry of Materials, 14, 1930-1936 (2002).

507.      M2 δ-to-Oxalate π* Conjugation in Oxalate-Bridged Complexes Containing M-M Quadruple Bonds.  Bruce E. Bursten, Malcolm H. Chisholm, Christopher M. Hadad, Jun Li and Paul J. Wilson, Chem. Commun. (U.K.), 2382-2383 (2001).

508.      Intermolecular Recognition and Crystal Packing in Molybdenum and Tungsten Coordination Polymers as Deduced from Powder x-ray Diffraction Data.  M. H. Chisholm, P. J. Wilson and P.M. Woodward, Chem. Commun. (U.K.) 566-567 (2002).

509.      Siloxide and Triflate Gallium (III) Complexes Supported by the BDI Ligand.  Malcolm H. Chisholm, Diana Navarro-Llobet and Judith Gallucci, Inorg. Chem., 40, 6506-6508 (2001).

510.      Electronic Coupling in Covalently-Linked M-M Quadruple Bonds: M2 δ to Ligand π Conjugation.  Malcolm H. Chisholm, J.O.M.C., 641, 15-25 (2002).

511.      A Comparative Study in the Ring-Opening Polymerization of Lactides and Propylene Oxide. Malcolm H. Chisholm, Diana Navarro-Llobet, and William Simonsik, Jr. Macromolecules, 34, 8851-8857 (2001).

512.      Synthesis, structural characterization of tricarbomethoxymethanate complexes of copper(II) and barium(II) and evaluation of their suitability for MODVC applications.  D. F. Baxter, K. G. Caulton, W.C. Chiang, M. H. Chisholm, V. F. DiStasi, S. G. Dutremez, J. D. Martin and W. E. Streib. N. J. Chem., 25(3), 400-407 (2001).

513.      A Study of the Ring-Opening of Lactides and Related Cyclic Esters by Ph2SnX2 and Ph3SnX Compounds (X = NMe2,OR).  Malcolm H. Chisholm and Ewan E. Delbridge. N. J. Chem, 27, 1167-1176 (2003).

514.     NMR Assignments of Regioregular Poly(propylene Oxide) at the Triad and Tetrad Level.  Malcolm H. Chisholm and Diana Navarro-Llobet. Macromolecules, 35, 2389-2392 (2002).

515.            Electronic Coupling Between Molybdenum and Tungsten Quadruple Bonds in Molecular Squares and Extended Chains Linked by Oxalate, Acetylenedicarboxylate and Perfluoroterephthalate Bridges.  Bruce E. Bursten, Malcolm H. Chisholm, Christopher M. Hadad, Jun Li and Paul J. Wilson. Israel J. Chem., 41, 187-195 (2001).

516.            Third-Order Nonlinear Optical Properties of Complexes with MM Triple and Quadruple Bonds (M = Mo, W) at 1064 nm by Degenerate Four-Wave Mixing.  Brian D. Pate, Jonathan R. G. Thorne, Damon R. Click, Malcolm H. Chisholm and Robert G. Denning.  Inorg. Chem., 41, 1975-78 (2002).

517.            Coordination Chemistry and Reactivity of Monomeric Alkoxides and Amides of Magnesium and Zinc Supported by the Diiminato Ligand CH(CMeNC6H3-2,6-iPr2)2.  A Comparative Study. Malcolm H. Chisholm, Judith Gallucci and Khamphee Phomphrai.  Inorg. Chem., 41(10) 2785-2794 (2002).

518.            Perfluoroterephthalate Bridged Complexes with M-M Quadruple Bonds: (tBuCO2)3M2(m-O2CC6F4CO2)M2(O2CtBu)3, where M = Mo or W.  Studies of Solid-State, Molecular and Electronic Structure and Correlations with Electronic and Raman Spectral Data.  Bruce E. Bursten, Malcolm H. Chisholm, Robin J. H. Clark, Steven Firth, Christopher M. Hadad, Paul J. Wilson, Patrick M. Woodward and Jeffrey M. Zaleski, J. Am. Chem. Soc., 124 (41), 12244-12254 (2002).

519.            Alkyne Adducts of Ditungsten Tetrapivalate. W2(O2CtBu)4(μ-RCCR1)2, where R = R’ = Me, Et, Ph and R = Me, R’ = Ph.  Matthew J. Byrnes, Malcolm H. Chisholm, Judith Gallucci and Paul J. Wilson. Organometallics, 21(11), 2240-2247 (2002).

520.            Tristhiolatomolybdenum Nitrides, (RS)3Mo≡N where R = iPr and tBu, Preparation, Characterization and Comparisons with Related Trialkoxymolybdenumnitrides. Malcolm H. Chisholm, Ernest R. Davidson, Maren Pink and Kristine B. Quinlan, Inorg. Chem., 41, 3437-3443 (2002).

521.            On the Electron Delocalization in the Radical Cations Formed by Oxidation of MM Quadruple Bonds Linked by Oxalate and Perfluoroterephthalate Bridges.  Malcolm H. Chisholm, Brian D. Pate, Paul J. Wilson and Jeffrey M. Zaleski, Chem. Comm., 1084-1085 (2002).

522.            Polypropylene Carbonate. 1. More about Polypropylene Carbonate Formed from the Copolymerization of Propylene Oxide and Carbon Dioxide Employing a Zinc Glutarate Catalyst.  Malcolm H. Chisholm, Diana Navarro-Llobet and Zhiping Zhou, Macromolecules, 35, 6494-6504 (2002).

523.            Electronic Coupling Between Molybdenum or Tungsten Quadruple Bonds Linked by Dicarboxylate Ligands.  Malcolm H. Chisholm, Dalton Trans., submitted (2003)

524.            Further Investigation of the Ring-Opening Polymerization of Propylene Oxide.  Catecholate Derivatives of Zn(II) and Al(III).  Malcolm H. Chisholm, Judith Gallucci, Diana Navarro-Llobet and Hongshi Zhen, Polyhedron, 22, 557-561 (2003).

525.            Conformational Effects in β-Diiminate Ligated Magnesium and Zinc Amides, Solution Dynamics and Lactide Polymerization.   Malcolm H. Chisholm and Khamphee Phomphrai, Inorganic Chimica Acta, 350, 121-125 (2003).

526.            Binolate Complexes of Lithium, Zinc, Aluminum, and Titanium: [(m3, m3-Biphenolate)2Li4(nBuLi)4], (m2, m2-Biphenolate)Li2(m3-OCH(iPr)2)2- Li2L2], [(m2, m2-Biphenolate)Zn(m2-OCH(iPr)2)2Zn2Et2], [(m2- Biphenolate)AlMe(m2-OCH(iPr)2)AlMe2], and [(Biphenolate) Ti2Cl6] (where Biphenolate = racemic 5, 5’, 6, 6’-tetramethyl-3, 3’-di-tert-butyl-1, 1’-bi-2-phenolate, L = Tetrahydrofuran or Cyclohexene Oxide). Preparations, Structures, and Studies of Lactide Polymerization.  M. H. Chisholm, C.-C. Lin, J. C. Gallucci and B.-T. Ko, Dalton Trans., 406-412 (2003).

527.            Thienyl Carboxylate Ligands Bound to M2 Quadruple Bonds involving Molybdenum and Tungsten.  Models for Dimetallated Polythiophenes.  Matthew J. Byrnes and Malcolm H. Chisholm, Chem. Commun., 2040-2041 (2002).

528.            Cyclooctatetraene Ditungsten Alkoxides: W2(μ-η5, η5-COT)(OR)4, where R = CH2tBu, iPr, and tBu.  Bruce E. Bursten, Malcolm H. Chisholm, Michael L. Drummond, Judith C. Gallucci and Carl B. Hollandsworth, Dalton Trans., 22, 4077-4083 (2002).

529.            Insights into the Metathesis Reaction involving M-M, C-C and M-C Triple Bonds from Computations Employing Density Functional Theory on Model Compounds M2(OH)6 and M2(SH)6, where M = Mo and W.  Malcolm H. Chisholm, Ernest R. Davidson and Kristine B. Quinlan, J. Am. Chem. Soc., 124, 15351-15358 (2002).

530.            Nitrogen Atom Exchange Between Molybdenum, Tungsten and Carbon.  A Convenient Method for N-15 Labelling.  Malcolm H. Chisholm, Ewan E. Delbridge, Andy R. Kidwell, Kristine B. Quinlan, Chem. Commun.,126-127 (2003).

531.            An Investigation into the Relative Influence of Alkoxide and Thiolate Ligands on the Metal-Carbon Triple Bonds in X3M≡CH Compounds, where M = Cr, Mo and W and X = OH, SH, OCH3, SCH3, OCF3 and SCF3 from Electronic Structure Calculations.  Malcolm H. Chisholm, Ernest R. Davidson and Kristine B. Quinlan, Polyhedron, 22(1), 145-152 (2002).

532.            Lactide Polymerization by Well-Defined Calcium Coordination Complexes:  Comparison with Related Magnesium and Zinc Chemistry.  Malcolm H. Chisholm, Judith C. Gallucci and Khamphee Phomphrai, Chem. Commun., 48-49 (2003).

533.            Insights into the Schrock "Chop-Chop" Reaction Gained from Density Functional Theory and Preparation and Structure of W2(PhCCPh)(SC6H4-2-Me)6.  Malcolm H. Chisholm, Ernest R. Davidson, Maren Pink, Kristine B. Quinlan.  Chem. Commun., 2770-2771 (2002).

534.            Alkyne Adducts of [W2(OCH2tBu)8]n (M=M).  Comparisons of Bridging and Terminal Addition Products.  Malcolm H. Chisholm, Damon R. Click, Judith C. Gallucci, Christopher M. Hadad, and Paul J. Wilson, J. Am. Chem. Soc., 124, 14518-14519, (2002).

535.            A study of the Ring-Opening Polymerization (ROP) of L-lactide by Ph2SnX2 Precursors (X = NMe2, OPri):  The Notable Influence of Initiator Group.  Malcolm H. Chisholm and Ewan E. Delbridge.  New J. of Chem., 27, 1177-1183 (2003).

536.            M2(hpp)4Cl2 and M2(hpp)4, where M=Mo and W: Preparations, Structure and Bonding and Comparisons with C2, C2H2 and C2Cl2 and the Hypothetical Molecules M2(hpp)4(H)2.     M. H. Chisholm, C. M. Hadad, J. C. Gallucci, J. C. Huffman and P. J. Wilson, J. Am. Chem. Soc., 125, 16040-16049 (2003)

537.      Tetranuclear Tungsten Alkoxides [W2COT(OR)4]2, where R = Me, Et, and Pr.  M. H. Chisholm, J. C. Gallucci and C. B. Hollandsworth.  J. Organomet. Chem., 684, 269-276 (2003).

538.      Reactions of [W2(OCH2tBu)8](M=M) with Diazobenzene and Trimethylsilyl-diazomethane.  Preparation and Structures of [W2(μOCH2tBu)8](NPh) and [W2(μOCH2tBu)8](N2CHSiMe3).  M. H. Chisholm, D. R. Click, J. C. Gallucci and C. M. Hadad. Dalton Trans., 3205-3210 (2003).

539.      Alkyne Adducts of [W2(OCH2tBu)8]: Cases of Perpendicular and Skewed Bridges in Equilibrium with Terminal Bonded Isomers.  M. H. Chisholm, D. R. Click, J. C. Gallucci, C. M. Hadad, and P. J. Wilson, Organometallics, 22, 4725-4733 (2003).

540.            Modeling the Catalyst Resting State in Aryl Tin(IV) Polymerization of Lactide and Estimating the Relative Rates of Transamidation, Transesterification and Chain Transfer.  M. H. Chisholm, E. E. Delbridge and J. C. Gallucci, New J. Chem., 6, 145-152 (2004).

541.            Electronic Coupling Between Molybdenum or Tungsten Quadruple Bonds Linked by Dicarboxylate Ligands.  M. H. Chisholm, Dalton Trans., 20, 3821-3828 (2003).  [A Dalton Celebration Perspective]

542.            9,10-Anthracene Dicarboxylate Bridged Complexes with M2 Quadruply Bonded Dimetal Units:  [{M2(O2CtBu)3}2(μ-9,10-An(CO2)2)], where M = Mo or W.  M. J. Byrnes, M. H. Chisholm, D. F. Dye, C. M. Hadad, B. D. Pate, P. J. Wilson and J. M. Zaleski, Dalton Trans., 523-529 (2004).

543.            Well-Defined Calcium Initiators for Lactide Polymerization. M. H. Chisholm, J. C. Gallucci and K. Phomphrai, Inorg. Chem., 43(21), 6717-6725 (2004).

544.            Investigations on a Zinc Glutarate Catalytic System in the Copolymerization of Propylene Oxide and Carbon Dioxide. Z. Zhou, M. H. Chisholm, Navarro-Llobet, D., Polymer Preprints, 43, 942-943 (2002).

545.      Concerning the Mechanism of the Ring-Opening of Propylene Oxide in the Copolymerization of Propylene Oxide and Carbon Dioxide to Give Poly(propylene carbonate). M. H. Chisholm and Z. Zhou. J. Am. Chem. Soc., 126(35), 11030-11039, (2004).

546.      Interconverting WW Triple Bonds and W4 Clusters:  Structures of W4(OPrn)16 and [Li2W2(OPrn)8(DME)]2.  Malcolm H. Chisholm, Judith C. Gallucci and Carl B. Hollandsworth,  J. Clus. Sci., 16(2), 231-247 (2005).

547.      Proximality in W2(OR)6 Compounds.  Crystal Structure of W2(OBut)6 and DFT Study of W2(OMe)6.  Malcolm H. Chisholm, Judith C. Gallucci and Carl B. Hollandsworth. Polyhedron, in press (2005).

548.      Regioregular and Regioirregular Oligoether Carbonates: A 13C{1H} NMR Investigation.  Matthew J. Byrnes, Malcolm H. Chisholm, Christopher M. Hadad and Zhiping Zhou. Macromolecules, 37, 4139-4145, (2004).

549.      Electronically-Coupled Tungsten-Tungsten Quadruple Bonds.  Comparisons of Electron Delocalization in 3,6-Dioxypyridazine and Oxalate-Bridged Compounds.  Malcolm H. Chisholm, Robin J. H. Clark, Judith C. Gallucci, Christopher M. Hadad and Nathan J. Patmore. J. Am. Chem. Soc., 126, 8308-8313, (2004).

550.            New Generation Polymers: The Role of Metal Alkoxides as Catalysts in the Production of Polyoxygenates.  Malcolm H. Chisholm and Zhiping Zhou, J. Mater. Chem., 14, 3081-3092, (2004).

551.            Gas-Phase and Solution-Phase Polymerization of Epoxides by Cr(salen) Complexes.  Evidence for a Dinuclear Cationic Mechanism. Eva Schön, Xiangyang Zhang, Zhiping Zhou, Malcolm H. Chisholm and Peter Chen. Inorg. Chem., 43(23), 7278-7280 (2004).

552.            The Cations M2(O2CBut)4+, where M = Mo and W, and MoW(O2CBut)4+.  Theoretical, Spectroscopic and Structural Investigations.  Malcolm H. Chisholm, Jason S. D’Acchioli, Brian D. Pate, Nathan J. Patmore, Naresh Dalal and David Zipse, Inorg. Chem., 44, 1061-1067 (2005).

553.             Ian Rothwell Obituary, Malcolm H. Chisholm, Chem. Comm., (2004).

554.            Concerning the Relative Importance of Enantiomorphic Site Versus Chain End Control in the Stereoselective Polymerization of Lactides: Reactions of (R,R-salen)- and (S,S-salen)-aluminum Alkoxides LAlOCH2R Complexes (R = CH3 and S-CHMeCl).  Malcolm H. Chisholm, Nathan J. Patmore and Zhiping Zhou, Chem. Comm, 127-129 (2005).

555.            Thienyl Carboxylate Ligands Bound to and Bridging MM Quadruple Bonds, M = Mo or W: Models for Polythiophenes Incorporating MM Quadruple Bonds.  Matthew J. Byrnes, Malcolm H. Chisholm, Robin J. H. Clark, Judith C. Gallucci, Christopher M. Hadad and Nathan J. Patmore, Inorg. Chem., 43, 6334-6344 (2004).

556.            3,6-Dioxypyridazine Bridged Tungsten-Tungsten Quadruple Bonds. Comparisons of Electron Delocalisation with Oxalate Bridged Compounds.  M. H. Chisholm, R. J. H. Clark, C. M. Hadad and N. J. Patmore, Chem. Comm., 80-82 (2004).

557.            Studies of the Binding of Propylene Oxide to Porphyrin and Salen M(III) Cations Where M = Al, Ga, Cr and Co.  Peter Chen, Malcolm H. Chisholm, Judith C. Gallucci, Xiangyang Zhang and Zhiping Zhou, Inorg. Chem., 44, 2588-2595 (2004).

558.            Linking Multiple Bonds Between Metal Atoms:  Clusters, Dimers of Dimers and Higher Ordered Assemblies. Malcolm H. Chisholm and Ann. M. Macintosh, Chem. Rev.,  (Washington, DC, United States), 105(8),  2949-2976 (2005).

559.            Studies of Oxalate-bridged MM Quadruple Bonds and Their Radical Cations (M = Mo or W): On the Matter of Linkage Isomers. Malcolm H. Chisholm, Jason S. D’Acchioli, Christopher M. Hadad and Nathan J. Patmore, Dalton Trans., 1852-1857 (2005).

560.            X3M≡MX3 Compounds of Molybdenum and Tungsten. Malcolm H. Chisholm and Carl B. Hollandsworth, in Multiple Bonds Between Metal Atoms, F. A. Cotton, C. A. Murillo and R. A. Walton, eds. Springer-Verlag: New York, Chapter 6 (2005).

561.            Oligothiophenes Incorporating MM Quadruple Bonds, Malcolm H. Chisholm, Arthur J. Epstein, Judith C. Gallucci, Florian Feil and Wesley Pirkle, Angew. Chem., 43(20), 6334-6344 (2004).

562.            A Comparative Study of the Coordination Chemistry and Lactide Polymerization of Alkoxide and Amide Complexes of Zinc and Magnesium with a β-Diiminato Ligand Bearing Ether Substituents. Malcolm H. Chisholm and Khamphee Phomphrai, Inorg. Chem., 44, 8004-8010 (2004).

563.            Oxalate-Bridged Dinuclear M2 Units: Dimers of Dimers, Cyclotetramers (Squares), and Extended Sheets (M = Mo, W, Tc, Ru and Rh). Bruce E. Bursten, Malcolm H. Chisholm and Jason S. D’Acchioli, Inorg. Chem., 44, 5571-5579 (2005).

564.            On the Solvatochromic Properties of the Oxalate-bridged Complexes [(tBuCO2)3M2]2(μ-O2C2O2) where M = Mo or W.  Malcolm H. Chisholm and Nathan J. Patmore, Inorg. Chimica Acta, 357(13), 3877-3882 (2004).

565.            Crystal and Molecular Structure of W2(OBut)6 and Electronic Structure Calculation In W2(OMe)6 in Various Conformers.  Malcolm H. Chisholm, Judith C. Gallucci and Carl B. Hollandsworth, Polyhedron, in press (2005).

566.            Arylzinc Alkoxides: [ArZnOCHPri 2]2 and Ar2Zn3(OCHPri 2)4 when Ar = C6H5, p-F3C6H4, 2,4,6-Me3C6H2 and C6F5,. Malcolm H. Chisholm and Hongfeng Yin, Inorg. Chem., 44(13), 4777-4785 (2005).

567.            Comments on the Ring-opening Polymerization of Morpholine-2,5-dione Derivatives by Various Metal Catalysts and Characterization of the Products Formed in the Reactions Involving R2SnX2, Where X = OPri and NMe2 and R = Bun, Ph and p-Me2NCH4. Malcolm H. Chisholm, Judith C. Gallucci, Clemens Krempner and David C. Wiggenhorn, Dalton Trans., submitted (2005).

568.            Electronically-Coupled MM Quadruply-Bonded Complexes of Molybdenum and Tungsten.  Malcolm H. Chisholm and Nathan J. Patmore, Chem. Rec., 5, 308-320 (2005).

569.            Functionalized Terephthalates as Bridge MM Quadruple Bonds ( M = Mo, W): Toward as Molecular Rheostats and Switches. Malcolm H. Chisholm, Florian Feil, Christopher M. Hadad and Nathan J. Patmore, JACS, ASAP (2005).

570.            Long-Range Electronic Coupling of MM Quadruple Bonds (M = Mo or W) via a 2,6-Azulenedicarboxylate Bridge.  Mikhail V. Barybin, Malcolm H. Chisholm, Naresh S. Dalal, Thomas H. Holovics, Nathan J. Patmore, Randall Robinson and David J. Zipse, JACS, 127, 15182-15190 (2005).

571.            A New Metal-Organic Polygon Involving MM Quadruple Bonds: M8(O2CtBu)4(μ-SC4H2-3,4-{CO2}2)6(M = Mo, W).  Matthew J. Byrnes, Malcolm H. Chisholm and Nathan J. Patmore, Inorg. Chem., 44, 9347-9352 (2005).

572.            Observation of 1MLCT and 3MLCT Excited States in Quadruply-Bonded Mo2 and W2 Complexes. Matthew J. Byrnes, Malcolm H. Chisholm, Judith C. Gallucci, Yao Liu, Ramkrishna Ramnauth and Claudia Turro, JACS, ASAP (2005).

573.            Unexpected Formation of anti-1,2-W2(SBut)2(NMe2)4 in the Thiolysis of gauche-1,2-W2Cp2(NMe2)4 and W2COT(NMe2)4 with ButSH.  Malcolm H. Chisholm, Judith C. Gallucci and C. B. Hollandsworth, J. Organomet. Chem, 691 91-2), 93-96 (2006).

574.            W2(hmp)4 x 1.5 Toluene, Malcolm H. Chisholm, Judith C. Gallucci and C. B. Hollandsworth, Acta Cryst. C., in preparation (2005).

575.            Tetra-μ-6-Methylpyridin-2-Olato-Ditungsten Toluene Sesquisolvate, Malcolm H. Chisholm, Judith C. Gallucci and Carl B. Hollandsworth, Acta Cryst. E, 51, 2503-2504 (2005).

576.            Alcoholysis of gauche-1,2-(η3-Cp)2W2(NMe2)4:  Structural Evidence for W≡W Bond Cleavage and Hydrogen Transfer to Bound Cyclopentadiene.  Malcolm H. Chisholm, Judith C. Gallucci and Carl B. Hollandsworth, Inorg. Chem. Commun., in preparation (2005).

577.            Oxalate Bridged MM Quadruple Bonds of Molybdenum and Tungsten Supported by Pivalate Ligands.  Malcolm H. Chisholm and Nathan J. Patmore, Inorg. Syn., submitted (2005).

578.            The Direct Observation of a 1MLCT State by Ultrafast Transient Absorption Spectroscopy in Mo2(O2C-9-anthracene)4.  Gotard T. Burdzinski, Ramkrishna Ramnauth, Malcolm H. Chisholm and Terry L. Gustafson, J. Am. Chem. Soc. submitted (2005). 


 

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