PUBLICATION LIST



A. From work done prior to appointment at the University of Arizona



1. J.H. Enemark and R.H. Holm, "A Study of Transition Metal Compounds Containing the Tricyanomethanide Ion," Inorg. Chem., 3, 1516-1521, (1964).

2. J.H. Enemark and W.N. Lipscomb, "Molecular Structure of the Dimer of Bis(cis-1,2-bis(trifluoromethyl)ethylene-1,2-dithiolate)cobalt," Inorg.Chem., 4, 1729 (1965).

3. J.H. Enemark, L.B. Friedman, J.A. Hartsuck, and W.N. Lipscomb, "Structure of B20H16(NCCH3)2•CH3CN," J. Am. Chem. Soc., 88, 3659 (1966).

4. J.H. Enemark, L.B. Friedman, and W.N. Lipscomb, "The Molecular and Crystal Structure of B20H16(NCCH3)2•CH3CN," Inorg. Chem., 5, 2165 (1966).

5. J.H. Enemark and J.A. Ibers, "The Molecular Structure of Nitrosyldicarbonylbis(triphenylphosphine)manganese, Mn(NO)(CO)2(P(C6H5)3)2," Inorg. Chem., 6, 1575 (1967).

6. J.H. Enemark, B.R. Davis, J.A. McGinnety and J.A. Ibers, "The Structure of a Molecular Nitrogen Compound of Cobalt and Evidence for CoH(N2)(PPh3)3," Chem. Commun., 96 (1968).

7. J.B. Lambert, R.E. Carhart, P.W.R. Corfield and J.H. Enemark, "Comparison of Solid- and Liquid-phase Conformations; 4,4-Diphenylcyclohexanone, a Flattened Chair," Chem. Commun., 999 (1968).

8. J.H. Enemark and J.A. Ibers, "The Structure of Nitrosyltricarbonyltriphenylphosphinemanganese, Mn(NO)(CO)3(P(C6H5)3)," Inorg. Chem., 7, 2339 (1968).

9. J.H. Enemark and J.A. Ibers, "The Crystal and Molecular Structure of Chlorotriphenylphosphonium Bis(cis-1,2-bis(trifluoromethyl)ethene-1,2-dithiolatogold, [PCl(C6H5)3] [Au(S2C2(CF3)2)2]," Inorg. Chem., 7, 2636 (1968).

10. B.A. Frenz, J.H. Enemark, and J.A. Ibers, "The Structure of Nitrosyltetracarbonylmanganese, Mn(NO)(CO)4", Inorg. Chem., 8, 1288 (1969).

11. B.A. Frenz, J.H. Enemark, D.J. Hodgson, W.T. Robinson, R.J. Loyd, and J.A. Ibers, "A Simple Cold Gas Flow Apparatus," J. Appl. Cryst., 2, 112 (1969).





B. From work done at the University of Arizona

12. A. Burke, A.L. Balch and J.H. Enemark, "Palladium and Platinum Complexes Resulting from the Addition of Hydrazine to Coordinated Isocyanide," J. Amer. Chem. Soc., 92, 2555 (1970).

13. J.H. Enemark, M.S. Quinby, L.L. Reed, M.J. Steuk and K.K. Walthers, "The Crystal and Molecular Structure of Tris(ethylenediamine)cobalt Pentacyanonitrosylchromate Dihydrate, [Co(C2H8N2)3][Cr(CN)5(NO)]•2H2O," Inorg. Chem., 9, 2397 (1970).

14. J.H. Enemark, "Four-Coordinate Metal Nitrosyls. I. The Structure of Azidonitrosylbis(triphenylphosphine)nickel, Ni(N3)(NO)(P(C6H5)3)2," Inorg. Chem., 10, 1952, (1971).

15. J. Miller, A.L. Balch, and J.H. Enemark, "Addition of Methylamine to Hexakis(methyl isocyanide)iron(II). The Formation of an Unusual Chelating Ligand," J. Am. Chem. Soc., 93, 4613 (1971).

16. W.M. Butler and J.H. Enemark, "Chelative Addition of Hydrazine to Coordinated Isocyanides. The Structure of 3,4H-1,1-Dichloro-2,5-di-(methylamino)1,3,4-palladodiazole, [(CH3)2C2N4H4]PdCl2," Inorg. Chem., 10, 2416 (1971).

17. J.H. Enemark and R.D. Feltham, "A Three-Dimensional Structural Investigation of Nitrosylbis(dimethyldithiocarbamato)cobalt: CoNO[S2CN(CH3)2]2," J. Chem. Soc., Dalton Trans., 718 (1972).

18. J.H. Enemark and R.D. Feltham, "Stereochemical Control of Valence and Its Application to the Reduction of Coordinated NO and N2," Proc. Natl. Acad. Sci., U.S.A., 69, 3534 (1972).

19. W.M. Butler and J.H. Enemark, "Addition of Borohydride Ion to Coordinated Isocyanides: The Structure of -C5H5Fe(CO)-[(CHNCH3)2BH2]," J. Organomet. Chem., 49, 233, (1973).

20. W.M. Butler, J.H. Enemark, J. Parks, and A.L. Balch, "Chelative Addition of Hydrazines to Coordinated Isocyanides. The Structure of Chugaev's Red Salt," Inorg. Chem., 12, 451, (1973).

21. W.M. Butler and J.H. Enemark, "Addition of Ethanethiol to Coordinated Isocyanides; The Structure of trans-Bis(methyl isocyanide)bis(methylaminothioethoxy)carbene)platinum(II) Hexafluorophosphate, [Pt(CNCH3)2{C(NHCH3)(SCH2CH3)}2][PF6]2," Inorg. Chem., 12, 540 (1973).

22. R.D. Feltham and J.H. Enemark, "Electrostatic Energies of the {CoNO}8 Group in Ligand Fields," Theor. Chim. Acta, 34, 165-167 (1974).

23. J.H. Enemark and R.D. Feltham, "Principles of Structure, Bonding and Reactivity for Metal Nitrosyl Complexes," Coord. Chem. Rev., 13, 339 (1974).

24. J.H. Enemark and R.D. Feltham, "Stereochemical Control of Valence. II. The Behavior of the {MNO}n Group in Ligand Fields," J. Amer. Chem. Soc., 96, 5002 (1974).

25. J.H. Enemark and R.D. Feltham, "Stereochemical Control of Valence. III. The {CoNO}8 Group in Ligand Fields of C4v, C2v and Cs Symmetry," J. Amer. Chem. Soc., 96, 5004 (1974).

26. J.R. Boehm, A.L. Balch, K.R. Bizot, and J.H. Enemark, "The Oxidation of 1,1-Dimethyldrazine by Cupric Halides. The Isolation of a Complex of 1,1-Dimethyldiazine and a Salt Containing the 1,1,5,5-Tetramethylformazanium Ion," J. Amer. Chem. Soc., 97, 501 (1975).

27. J.H. Enemark, R.D. Feltham, J. Riker-Nappier, and K.F. Bizot, "Stereochemical Control of Valence. IV. Comparison of the Structures and Chemical Reactivities of Five- and Six-Coordinate Diarsine Complexes of the {CoNO}8 Group", Inorg. Chem., 14, 624 (1975).

28. T.E. Nappier, R.D. Feltham, J.H. Enemark, A. Kruse, and M. Cooke, "Bis[o-phenylenebis(dimethylarsine)]iron Complexes with NO, CO, CH3CN, and Other Small Molecules," Inorg. Chem., 14, 806 (1975).

29. J.I. Gelder, J.H. Enemark, G. Wolterman, D.A. Boston and G.P. Haight, "Reactions of Bisoxinato Complexes of [Mo2O4]2+. I. The Preparation and Structure of the Novel Coordination Compound -(2-Mercaptoethanolato-S:O)-oxo-bis[oxo-8-hydroxyquinolinatomolybdenum(V)]," J. Amer. Chem. Soc., 97, 1616 (1975).

30. P. Brant, J.H. Enemark, and A.L. Balch, "X-Ray Photoelectron Spectra of Palladium and Platinum Complexes of Carbenoid and Related Ligands," J. Organomet. Chem., 114, 99 (1976).

31. J.I. Gelder and J.H. Enemark, "The Crystal and Molecular Structure of Tetra-n-butylammonium Di--sulfidobis[oxo-1,1-dicyanoethylene-2,2-dithiolatomolybdenum(V)], [(n-C4H9)4N]2[Mo2O2S2(S2C2(CN)2)2]," Inorg. Chem., 15, 1839 (1976).

32. J.A. Broomhead, J. Budge, J.H. Enemark, R.D. Feltham, J.I. Gelder, and P.L. Johnson, "The Preparation and X-Ray Structure of a Hydrazine-Bridged Dinuclear Molybdenum Complex [Mo(S2CN(C2H5)2)2(CO)2]2N2H4•CH2Cl2," in "Recent Advances in Bioinorganic Chemistry," ACS Advances in Chemistry Series #162, K.N. Raymond, ed., Am. Chem. Soc., Washington, D.C., 421 (1977).

33. G. Bunzey, J.H. Enemark, J.I. Gelder, K. Yamanouchi, and W.E. Newton, "Preparation and Structure of a Compound Containing A Triply Bridged Binuclear Mo(V) Cation and the [MoOCl4(H2O)]- Anion," Proceedings of the Second International Conference on the Chemistry and Uses of Molybdenum, P.C.H. Mitchell and A. Seaman, eds. Climax Molybdenum Co., London, 1976, p. 50; J. Less-Common Metals, 54, 101 (1977).

34. P.L. Johnson, J.H. Enemark, R.D. Feltham, and K.B. Swedo, "Structural Chemistry of the {CoNO}8 Group. The Structure of Trans-perchloratonitrosylbis(ethylenediamine)cobalt Perchlorate, [Co(NO)(C2N2H8)2(ClO4)][ClO4]," Inorg. Chem., 15, 2989 (1976).

35. J.H. Enemark, R.D. Feltham, B.T. Huie, P.L. Johnson, and K.B. Swedo, "Stereochemical Control of Valence. 5. Comparison of the Molecular and Electronic Structures of Five- and Six-Coordinate o-Phenylenebis(dimethylarsine) Complexes of the {FeNO}7 Group," J. Am. Chem. Soc., 99, 3285 (1977).

36. K. Yamanouchi, J.H. Enemark, J.W. McDonald and W.E. Newton, "A Triply Bridged Binuclear Mo(V) Compound Containing Two Kinds of Bridging Thiophenolate Groups," J. Am. Chem. Soc., 99, 3529 (1977).

37. G. Bunzey, J.H. Enemark, J.K. Howie and D.T. Sawyer, "Molybdenum Complexes of Aliphatic Thiols. The Isolation and Characterization of Two Isomeric Forms of the Redox Active Binuclear Mo(V) Anion, [Mo2S4(S2C2H4)2]2-", J. Am. Chem. Soc., 99, 4168 (1977).

38. K.J. Haller and J.H. Enemark, "Structural Chemistry of the {CoNO}8 Group. III. The Structure of N,N'-Ethylenebis-(salicylideniminato)nitrosylcobalt(II), Co(salen)(NO)," Acta Crystallogr., Sect. B, 34, 102 (1978).

39. G. Bunzey and J.H. Enemark, "Molybdenum Complexes of Aliphatic Thiols. The Structures of the Syn and Anti Isomers of the Di--sulfido-bis(sulfido-1,2-dimercaptoethanatomolybdate(V) Anion, [Mo2S4(S2C2H4)2]2-" Inorg. Chem., 17, 682 (1978).

40. K. Yamanouchi and J.H. Enemark, "Monomeric Molybdenum(V) Complexes. I. The Structure of Bis(2-aminobenzenethiolato)(diethyldithiocarbamato)molybdenum(V), Mo(NHC6H4S)2(S2CN(C2H5)2)," Inorg. Chem., 17, 1981 (1978).

41. J.T. Huneke, K. Yamanouchi, and J.H. Enemark, "Triply Bridged Mo(V) Dimers. The Crystal and Molecular Structure of -(2-mercaptoethanolato-S:O)--sulfido-bis[oxo-N,N-diethyldithiocarbamatomolybdenum(V)]," Inorg. Chem., 17, 3695 (1978).

42. K.J. Haller and J.H. Enemark, "Four-Coordinate Metal Nitrosyls. II. Structures of NiX(NO)(P(C6H5)3)2 Complexes," Inorg. Chem., 17, 3552 (1978).

43. J.T. Huneke and J.H. Enemark, "The Mo=S Bond Distance in Di--sulfidobis(sulfido-N,N-diethyldithiocarbamatomolybdenum(V))," Inorg. Chem., 17, 3698 (1978).

44. K. Yamanouchi and J.H. Enemark, "The Structure of Tris(2-amino-benzenethiolato)molybdenum(VI), Mo(NHC6H4S)3," Inorg. Chem., 17, 2911 (1978).

45. K.B. Swedo and J.H. Enemark, "Some Aspects of the Bioinorganic Chemistry of Molybdenum," J. Chem. Educ., 56, 70 (1979).

46. J.H. Enemark, "Chemical Aspects of Nitrogen Fixation," Proceedings of the Steenbock-Kettering International Symposium on Nitrogen Fixation, Vol. 1, W.E. Newton and W.H. Orme-Johnson, eds., University Park Press, Baltimore, 297 (1980).

47. K.J. Haller, P.L. Johnson, R.D. Feltham, J.H. Enemark, J.R. Ferraro, and L.J. Basile, "Effects of Temperature and Pressure on the Molecular and Electronic Structure of N,N'-Ethylenebis(salicylideneiminato)nitrosyliron, Fe(NO)(salen)," Inorg. Chim. Acta, 33, 119 (1979).

48. W.E. Newton, J.W. McDonald, K. Yamanouchi, and J.H. Enemark, "Synthesis and Molecular Structure of Molybdenum(V) Dimers with Mixed Oxo and Sulfido Terminal Ligands: Removal of Terminal Sulfide by Triphenylphosphine and Cyanide," Inorg. Chem., 18, 1621 (1979).

49. K. Yamanouchi and J.H. Enemark, "Monomeric Molybdenum(V) Complexes. 2. Comparison of the Structures of Cis-Oxochlorobis(8-mercaptoquinolinato)molyb-denum(V) and Cis-Dioxobis(8-mercaptoquinolinato)molybdenum(VI)," Inorg. Chem., 18, 1626 (1979).

50. K. Yamanouchi, J.T. Huneke, J.H. Enemark, R.D. Taylor, and J.T. Spence, "Monomeric Molybdenum(V) Complexes. 3. The Structure of 8-Hydroxyquinolinium Trichloro(8-hydroxyquinolinato)oxo-molybdate(V), [C9H8NO][Mo(C9H6NO)Cl3O]," Acta Crystallogr., Sect. B., 35, 2326 (1979).

51. K. Yamanouchi and J.H. Enemark, "The Stereochemistry of Monomeric Oxomolybdenum(V) and Oxomolybdenum(VI) Complexes," Proceedings of the Third International Conference on the Chemistry and Uses of Molybdenum, H.F. Barry and P.C.H. Mitchell, eds. Climax Molybdenum Co., Ann Arbor, Michigan, 24 (1979).

52. K. Yamanouchi, J.T. Huneke, and J.H. Enemark, "Structural Studies of Molybdenum Complexes," in "Molybdenum Chemistry of Biological Significance," W.E. Newton and S. Otsuka, eds., Plenum, New York, 309 (1980).

53. M.I. Scullane, R.D. Taylor, M. Minelli, J.T. Spence, K. Yamanouchi, J.H. Enemark, and N.D. Chasteen, "Electron Paramagnetic Resonance Structural Studies of Molybdenum(V) Oxo Complexes," Inorg. Chem., 18, 3213 (1979).

54. R.D. Feltham and J.H. Enemark, "Structures of Metal Nitrosyls," in Topics in Stereo-chemistry, Vol. 12, G.L. Geoffroy, ed., 155 (1981).

55. T. Chandler, G.R. Kriek, A.M. Greenaway and J.H. Enemark, "Crystal Structure of (Mo(CO)2(dppe)2F)PF6, Dicarbonylbisdiphenylphosphinoethanefluoromolybdenum Hexafluorophosphate," Cryst. Struct. Commun., 9, 557 (1980).

56. T. Chandler, D.L. Lichtenberger and J.H. Enemark, "Bonding in the Syn and Anti Isomers of Di--sulfidobis-(sulfido-1,2-dimercaptoethanatomolybdate(V)) Anions," Inorg. Chem., 20, 75 (1981).

57. L.M. Tack, J.L. Hubbard, G.R. Kriek, J. Dubrawski, and J.H. Enemark, "Crystal Structures of t-Pd(NO2)2(PPhMe2)2, Trans-Dinitrobis(dimethylphenylphosphine)palladium(II), and t-Pd(NO2)2(PEt3)2, Trans-Dinitrobis(triethylphosphine)palladium(II)," Cryst. Struct. Commun., 10, 385 (1981).

58. C.P. Marabella, J.H. Enemark, W.E. Newton, and J.W. McDonald, "Structure of Oxobis(Dimethyldithiocarbamato)(dibenzoyldiazene)-molybdenum-1,2-Dichloroethane, MoO(PhCONNCOPh)(S2CNMe2)2•C2H4Cl2", Inorg. Chem., 21, 623 (1982).

59. D.C. Bravard, W.E. Newton, J.T. Huneke, K. Yamanouchi, and J.H. Enemark, "Mo2(S2)(S2C2(C6H5)2)4: A Novel Quadruply Bridged Binuclear Molybdenum Compound Containing a Disulfur Ligand", Inorg. Chem., 21, 3795 (1982).

60. K.A. Christensen, P.E. Miller, M. Minelli, T.W. Rockway, and J.H. Enemark, "95Mo NMR Spectra of Dioxomolybdenum(VI) Complexes", Inorg. Chim. Acta, 56, L27 (1981).

61. M. Sato, K.M. Miller, J.H. Enemark, C.E. Strouse, and K.P. Callahan, "Crystal and Molecular Structure of the Thiovanadyl Complex N,N'-Ethylenebis(acetylacetonylideniminato)thiovanadium, V=S(acen)", Inorg. Chem., 20, 3571 (1981).

62. M. Minelli, T.W. Rockway, J.H. Enemark, H. Brunner, and M. Muschiol, "Direct Observation of Diastereomers with Opposite Mo Configurations by 95Mo NMR", J. Organomet. Chem., 217, C34 (1981).

63. C.P. Marabella and J.H. Enemark, "The Crystal and Molecular Structure of Tetraethylammonium Hydrotris(3,5-dimethylpyrazolyl)boratotricarbonylmolybdenum(0), [NEt4][Mo(CO)3HB(C5H7N2)3]", J. Organomet. Chem., 226, 57 (1982).

64. M. Sato and J.H. Enemark, "Structures of Complexes of Reduced Nitrogen Ligands", in "Nitrogen Fixation: The Chemical-Biochemical-Genetic Interface", A. Müller and W.E. Newton, eds., Plenum, New York, 301 (1983).

65. J.H. Enemark, "Overview of 95Mo NMR" in "Nitrogen Fixation: The Chemical-Biochemical-Genetic Interface", A. Müller and W.E. Newton, eds., Plenum, New York, 329 (1983).

66. A. Müller, W. Jaegermann and J.H. Enemark, "Disulfur Complexes," Coord. Chem. Rev., 46, 245 (1982).

67. O.A. Rajan, J.T. Spence, M. Minelli, M. Sato, J.H. Enemark, and P.M.H. Kroneck, "Molybdenum(VI) and (V) Complexes with Deprotonated Aromatic Amino Ligands". Proceedings of the Climax Fourth International Conference on the Chemistry and Uses of Molybdenum, H.F. Barry and P.C.H. Mitchell eds., Climax Molybdenum Co., Ann Arbor, Michigan, 139 (1982).

68. C.P. Marabella, J.H. Enemark, K.F. Miller, A.E. Bruce, N. Pariyadath, J.L. Corbin and E.I. Stiefel, "Complexes Containing the Mo2O52+ Core: Preparation, Properties and the Crystal Structure of Mo2O5[(CH3)2NCH2CH2NHCH2C(CH3)2S]2," Inorg. Chem., 22, 3456 (1983).

69. M. Minelli, J.L. Hubbard, K.A. Christensen, and J.H. Enemark, "Observation of 95Mo-14N Spin-Spin Coupling in Multinuclear NMR Studies on (5-C5H5)Mo(CO)2(NO) and Related Compounds," Inorg. Chem., 22, 2652 (1983).

70. O.A. Rajan, J.T. Spence, C. Leman, M. Minelli, M. Sato, J.H. Enemark, P.M.H. Kroneck, and K. Sulgar, "Molybdenum(V) and (VI) Complexes with Deprotonated Aromatic Amino Ligands," Inorg. Chem., 22, 3065-3072 (1983).

71. M. Minelli, J.H. Enemark, K. Wieghardt, and M. Hahn, "95Mo NMR Studies of Dioxo-, Oxo-Sulfido, Oxo-Selenido and Disulfido Complexes of Molybdenum(VI) ," Inorg. Chem., 22, 3952 (1983).

72. I. Buchanan, M. Minelli, M.T. Ashby, T.J. King, J.H. Enemark, and C.D. Garner, "Crystal Structure and Spectroscopic Studies of [MoO2(L-cysOMe)2]," Inorg. Chem., 23, 495 (1984).

73. M. Minelli, J.L. Hubbard, and J.H. Enemark, "95Mo NMR Studies of cis-Dinitrosylmolybdenum Complexes Containing the [Mo(NO)2]2+ Unit," Inorg. Chem., 23, 970 (1984).

74. J.H. Enemark, K. Yamanouchi, K. Barnhart, D. Collison, and F.E. Mabbs, "Monomeric Mo(V) and Mo(VI) Complexes with Sterically Constrained Metal Centers", Inorg. Chim. Acta, 79, 210 (1983).

75. W.-H. Pan, T. Chandler, J.H. Enemark, and E.I. Stiefel, "Reactions of Tetrathiometallates, MS42- (M = Mo,W). Syntheses and Properties of M2S42+- Containing Com-pounds. The Structure of Bis(tetraphenylphosphonium) Bis(-sulfido)bis(sulfido(1,2-ethanedithiolato)tungstate(V)), [P(C6H5)4]2[W2S4(S2C2H4)2]," Inorg. Chem., 23, 4265 (1984).

76. M. Minelli, J.L. Hubbard, D.L. Lichtenberger, and J.H. Enemark, "Multinuclear NMR Studies of Electronic Distributions: 14N, 13C and 95Mo Spectra of Nitrosyl and Thionitrosyl Complexes of Cr, Mo, and W," Inorg. Chem., 23, 2721 (1984).

77. K. Yamanouchi, S. Yamada and J.H. Enemark, "Monomeric Molybdenum(V) Complexes. 4. The Structure of Tetraphenylarsonium Oxodichloro(N-2-oxophenylsalicylideniminato)molybdate(V), [Ph4As][MoOCl2(SalphO)," Inorg. Chim. Acta, 85, 129 (1984).

78. M. Minelli, K. Yamanouchi, J.H. Enemark, P. Subramanian, B.B. Kaul, and J.T. Spence, "95Mo NMR Measurements of Dioxomolybdenum Chemical Shifts of [MoO2]2+ Complexes", Inorg. Chem., 23, 2554 (1984).

79. K. Barnhart and J.H. Enemark, "-Oxo-bis{[hydrotris(3,5-dimethyl-1-pyrazolyl)borato]dioxomolybdenum(VI)}, Mo(C15H22BN6)2O5, Acta Crystallogr., Sect. C., 40, 1362 (1984).

80. P. Subramanian, J.T. Spence, R. Ortega, and J.H. Enemark, "Molybdenum(VI)-Dioxo Complexes with Sterically Bulky Ligands", Inorg. Chem., 23, 2564 (1984).

81. M. Minelli, A.Bell, J.H. Enemark, and R.A. Walton, "95Mo NMR Spectral Studies on Seven-Coordinate Molybdenum(II) Isocyanide Complexes," J. Organomet. Chem., 284, 25 (1985).

82. S. Lincoln, S.L. Soong, S.A. Koch, M. Sato, and J.H. Enemark, "Polypyrazolylborate Complexes Containing the [MoSMo]2+ and [MoSeMo]2+ Units," Inorg. Chem., 24, 1355 (1985).

83. H. Brunner, P. Beier, E. Frauendorfer, M. Muschiol, D.K. Rastogi, J. Wachter, M. Minelli, and J.H. Enemark, "Diastereomer Splitting in the 95Mo NMR Spectra of Compounds Differing Only in the Mo Configuration," Inorg. Chim. Acta, 96, L5 (1985).

84. M. Minelli, J.H. Enemark, J.R. Nicholson, and C.D. Garner, "Direct Identification of Cu-Mo-S Clusters by 95Mo NMR spectroscopy." Inorg. Chem., 23, 4384 (1984).

85. M. Minelli, C.G. Young, and J.H. Enemark, "95Mo NMR Studies of Seven Coordinated Mo(VI) Monooxo, Nitrido and Phenylimido Complexes and Their Derivatives," Inorg. Chem., 24, 1111 (1985).

86. B.B. Kaul, J.H. Enemark, S.L. Merbs, and J.T. Spence, "Molybdenum(VI)-Dioxo, Molybdenum(V)-Oxo and Molybdenum(IV)-Oxo Complexes with 2,3,8,9-Dibenzo-1,4,7,10-Tetrathiodecane. Models for the Molybdenum Binding Site of the Molybdenum Cofactor," J. Am. Chem. Soc., 107, 2885 (1985).

87. S. Bristow, J.H. Enemark, C.D. Garner, M. Minelli, G.A. Morris, and R.B. Ortega, "Synthesis of (1,2-Benzenediolato(2-)-O,O')oxobis(1-piperidinolato(1-)-O,N)molyb-denum(VI), [MoO(C5H10NO)2(C6H4O2)], and Structure Determination by Correlated 1H-13C Two-Dimensional NMR Spectroscopy and X-Ray Crystallography," Inorg. Chem., 24, 4070 (1985).

88. M. Minelli, J.H. Enemark, R.T.C. Brownlee, M.J. O'Connor and A.G. Wedd, "The Nuclear Magnetic Resonance Properties of Chromium, Molybdenum and Tungsten Compounds," Coord. Chem. Rev., 68, 169 (1985).

89. K. Wieghardt, M. Guttman, P. Chaudhuri, W. Gebert, M. Minelli, C.G. Young, and J.H. Enemark, "Preparation and Characterization of Binuclear Complexes of Molyb-denum(III) and (V) via Oxidative Decarbonylation. Reactions of LMo(CO)3 (L=1,5,9-Triazacyclododecane) and Crystal Structure of anti-[L2Mo2O4] (ClO4)2•2H2O," Inorg. Chem., 24, 3151 (1985).

90. C.G. Young and J.H. Enemark, "95Mo NMR Study of Mononuclear Oxomolybdenum(IV) Complexes," Inorg. Chem., 24, 4416 (1985).

91. J.H. Enemark, W.E. Cleland, Jr., D. Collison and F.E. Mabbs, "Approaches to the Molybdenum Centers of `Oxo-Type' Enzymes," in "Frontiers in Bioinorganic Chemistry," A.V. Xavier, Ed., VCH Verlagsgesellschaft, Weinheim, FRG, 1986, p. 47.

92. C.G. Young, M. Minelli, J.H. Enemark, G. Miessler, N. Janietz, H. Kauermann and J. Wachter, "Applications of 95Mo NMR to Inorganic and Bioinorganic Chemistry," Polyhedron, 5, 407 (1986).

93. M.T. Ashby and J.H. Enemark, "Control of the Reactivity and Coordination Number of a 16-Electron Complex by -Donating Thiolate Ligands," J. Am. Chem. Soc., 108, 730 (1986).

94. J.T. Spence, C.C. Hinshaw, J.H. Enemark, S.L. Merbs, and R.B. Ortega, "Models for the Molybdenum Centers of the Molybdenum Hydroxylases," in "Frontiers in Bioinorganic Chemistry," A.V. Xavier, Ed., VCH Verglagsgesellschaft, Weinheim, FRG, 1986, p. 54.

95. M.T. Ashby, J.H. Enemark, D.L. Lichtenberger, and R.B. Ortega, "Acyclic Polythioether Complexes: Preparation and Crystal Structure of Tricarbonyl(2,5,8-trithianonane) Molybdenum(0)," Inorg. Chem., 25, 3154-3157 (1986).

96. C.G. Young, S.A. Roberts, and J.H. Enemark, "Monodentate Dialkyldithiocarbamate Complexes of Molybdenum(III). The Synthesis and X-Ray Structural Characterization of {HB(3,5-Me2C3N2H)3}Mo(S2CNEt2)(1-S2CNEt2)," Inorg. Chem. Acta, 114, L7 (1986).

97. C.G. Young and J.H. Enemark, "An Investigation of Adduct Complexes of M(S2CNEt2)2(CO)2 (M=Mo,W) by 95Mo and 183W NMR Spectroscopy," Aust. J. Chem., 39, 997, (1986).

98. S. Boyde, C.D. Garner, J.H. Enemark, and R.B. Ortega, "Structure and Properties of Tris(quinoxaline-2,3-dithiolato)molybdate(IV)," J. Chem. Soc., Dalton Trans., 297, (1987).

99. C.G. Young, M. Minelli, J.H. Enemark, W. Hussain, C.J. Jones, and J.A. McCleverty, "A 95Mo and 14N Nuclear Magnetic Resonance Study of Six-Coordinate Hydrotris(3,5-dimethyl-l-pyrazolyl)borate Complexes Containing a Sixteen-electron {MoNO}4 Core," J. Chem. Soc., Dalton Trans., 619 (1987).

100. W.E. Cleland, Jr., K.M. Barnhart, K. Yamanouchi, D. Collison, F.E. Mabbs, R.B. Ortega, and J.H. Enemark, "Syntheses, Structures and Spectroscopic Properties of Six-Coordinate Mononuclear Oxo-Molybdenum(V) Complexes Stabilized by the Hydrotris(3,5-dimethyl-l-pyrazolyl)borate Ligand," Inorg. Chem., 26, 1017-1025 (1987).

101. C.G. Young, E.M. Kober, and J.H. Enemark, "95Mo and 183W NMR Studies of Triply Bonded Dinuclear M(III) and Related MC (M = Mo, W) Complexes," Polyhedron, 6, 255 (1987).

102. M.T. Ashby and J.H. Enemark, "Cycloaddition of Alkynes to CpFe(CX)(CY)SR (CS, CY=CO,CS,CNCH3) to Give RS-Fe-C(=Y)-C=C Heterometallacycles," Organometallics, 6, 1318 (1987).

103. M.T. Ashby and J.H. Enemark, "Cycloaddition of Alkenes and Alkynes to CpFe(CO)2PR2 to Give (R)2 P-Fe-C(=O)-C-=-C Heterometallacycles," Organometallics, 6, 1323-1327 (1987).

104. H. Brunner, W. Meier, J. Wachter, P. Weber, M.L. Ziegler, J.H. Enemark, and C.G. Young, "Methylierung eines schwefelreichen Dimolybdänkomplexes: Darstellung, Trennung, und Charakterisierung von (C5Me5)Mo2(-SCH3)2(-S)2 in zwei isomeren Formen," J. Organomet. Chem., 309, 313 (1986).

105. S. Bristow, C.D. Garner, G.A. Morris, J.H. Enemark, M. Minelli, and R.B. Ortega, "Structural, Spectroscopic and Electrochemical Studies on a New Mo(VI) Catecholate Complex," Polyhedron, 5, 319 (1986).

106. S. Boyde, C.D. Garner, J.H. Enemark, and R.B. Ortega, "Structure and Properties of Tris-Quinoxaline-2,3-Dithiolato)Molybdate(IV)," Polyhedron, 5, 377 (1986).

107. D. Collison, F.E. Mabbs, J.H. Enemark, and W.E. Cleland, Jr., "The EPR Spectra and Electronic Structures of Low-Symmetry Oxo-Molybdenum(V) Complexes," Polyhedron, 5, 423-425 (1986).

108. C.G. Young, S.A. Roberts and J.H. Enemark, "The Preparation and Characterization of Bis(dialkyldithiocarbamato){hydrotris(3,5-dimethyl-l-pyrazolyl)borato}molybdenum(III) Complexes Produced by the Oxidative Decarbonylation of [{HB(3,5-Me2C3N2H)3}Mo(CO)3] by Tetraalkylthiuram Disulfides. The Crystal Structure of {HB(3,5-Me2C3N2H)3}Mo(2-S2CNEt2)(1-S2CNEt2)," Inorg. Chem., 25, 3667 (1986).

109. J.A. Broomhead, J.H. Enemark, B. Hammer, R.B. Ortega, and W. Pienkowski, "Synthesis and X-Ray Structure Characterization of WO(S2)(S2CNEt2)2 and Related Complexes," Aust. J. Chem., 40, 381-5 (1987).

110. S.A. Roberts, R.B. Ortega, L.M. Zolg, W.E. Cleland, Jr., and J.H. Enemark, "The Structures of Two Mononuclear Six-Coordinate Oxomolybdenum(V) Complexes Stabilized by the Hydrotris(3,5-dimethyl-l- pyrazolylborate)ligand," Acta Crystallogr., Sect. C: Crystallogr. Struct. Commun., C43, 51-53 (1987).

111. C.G. Young, S.A. Roberts, R.B. Ortega, and J.H. Enemark, "Mononuclear Oxo- and Sulfidomolybdenum(IV) Complexes: Syntheses and Crystal Structures of {HB(Me2C3N2H)3}MoE(S2CNEt2) (E = O, S) and Related Complexes," J. Am. Chem. Soc., 109, 2938 (1987).

112. S. Boyde, C.D. Garner, J.H. Enemark, M.A. Bruck, and J.G. Kristofzski, "The Crystal Structure of Tris(quinoxaline-2,3-dithiolato)molybdate(V); a Distorted Trigonal Prismatic Complex," J. Chem. Soc., Dalton Trans., 2267 (1987).

113. D. Dowerah, J.T. Spence, R. Singh, A.G. Wedd, G.L. Wilson, F. Farchione, J.H. Enemark, J.G. Kristofzski, and M. Bruck, "Molybdenum(VI) and Molybdenum(V) Complexes with N,N'-dimethyl-N-N'-bis(2-mercaptophenyl)ethylenediamine. Electrochemical and Electron Paramagnetic Resonance Models for the Molybdenum (VI/V) Centers of the Molybdenum Hydroxylases and Related Enzymes," J. Am. Chem. Soc., 109, 5655 (1987).

114. C.G. Young, D. Collison, F.E. Mabbs, and J.H. Enemark, "The First Mononuclear Mo(V) Complex with a Terminal Sulfido Group: {HB(Me2C3N2H)3}MoSC12," Inorg. Chem., 26, 2925 (1987).

115. M.T. Ashby, J.H. Enemark, and D.L. Lichtenberger, "Destablizing d-p Orbital Interactions in Low-Valent Iron-Thiolate Complexes," Inorg. Chem., 27, 191 (1988).

116. H. Brunner, H. Kauermann, J. Pfauntsch, J. Wachter, J. H. Enemark, and C.G. Young, "Darstellung und Reaktivität von Zweikernigen Pentamethylcyclopentadienyloxomolybdänsulfiden," J. Organomet. Chem., 331, 45 (1987).

117. G. Backes-Dahmann and J. H. Enemark, "Synthesis and X-Ray Structure of a Dimeric Compound Re2O3Cl4(3,5-Me2pzH)4•Me2CO (pzH=Pyrazole)" Inorg. Chem., 26, 3960 (1987).

118. J.H. Enemark, "Introducing Chemists to X-Ray Structure Determination," J. Chem. Educ., 65, 491 (1988).

119. U. Küsthardt and J.H. Enemark, "Models for the Molybdenum-Phosphate Interactions in `Oxo-Type' Molybdoenzymes and Their Cofactors," J. Am. Chem. Soc., 109, 7926 (1987).

120. S.A. Roberts, C.G. Young, W.E. Cleland, Jr., R.B. Ortega and J.H. Enemark, "Syn-thesis, Characterization, and Oxygen Atom Transfer Reactions of {HB(Me2C3N2H)3}MoO{S2P(OR)2} and {HB(Me2C3N2H)3}MoO2{1-S2P(OEt)2}," Inorg. Chem., 27, 3044-3051 (1988).

121. C.A. Kipke, M.A. Cusanovich, G. Tollin, R.A. Sunde, and J.H. Enemark, "Chicken Liver Sulfite Oxidase. Kinetics of Reduction by Laser-photoreduced Flavins and Intramolecular Electron Transfer," Biochemistry, 27, 2918 (1988).

122. C.A. Kipke, J.H. Enemark, and R.A. Sunde, "Purification of Prosthetically Intact Sulfite Oxidase from Chicken Liver Using a Modified Procedure," Arch. Biochem. Biophys., 270, 383 (1989).

123. D. Collison, D.R. Eardley, F.E. Mabbs, K. Rigby, and J.H. Enemark, "Electron Spin Resonance Studies of Low Symmetry Oxomolybdenum(V) Ions Diluted in the Pseudo-Isostructural Chlorotin(IV) Moiety," Polyhedron, 8, 1833 (1989).

124. S.A. Roberts, C.G. Young, W.E. Cleland, Jr., K. Yamanouchi, R.B. Ortega, and J.H. Enemark, "Structures of Three Novel Polynuclear Oxo- and Sulfidomolybdenum Complexes Containing the Hydrotris(3,5-dimethyl-1-pyrazolyl)borate Ligand," Inorg. Chem., 27, 2647 (1988).

125. S.A. Roberts, G.P. Darsey, W.E. Cleland, Jr., and J.H. Enemark, "Isolation of [{HB(Me2pz)3}MoO2(OC6H4S)]2, a Binuclear Mo(VI) Complex Containing a Disulfide Bond," Inorg. Chim. Acta, 154, 95 (1988).

126. C.A. Kipke, W.E. Cleland, Jr., S.A. Roberts, and J.H. Enemark, "Structure of Oxobis(phenolato)[tris(3,5-dimethyl-1-pyrazolyl)hydroborato]molybdenum(V)," Acta Crystallogr., C45, 870-872 (1989).

127. G.N. George, R.C. Prince, C.A. Kipke, R.A. Sunde, and J.H. Enemark, "The Nature of the Phosphate Complex of Sulfite Oxidase from Electron-Paramagnetic-Resonance Studies," Biochem. J., 256, 307 (1988).

128. S.A. Roberts, and J.H. Enemark, "Bis(benzenethiolato)nitrosyl[tris(3,5-dimethyl-1-pyrazolyl)hydroborato]molybdenum(II)," Acta Crystallogr., C45, 1292 (1989).

129. G.N. George, C.A. Kipke, R.C. Prince, R.A. Sunde, J.H. Enemark, and S.P. Cramer, "Structure of the Active Site of Sulfite Oxidase. X-ray Absorption Spectroscopy of the Mo(IV), Mo(V), and Mo(VI) Oxidation States," Biochemistry, 28, 5075 (1989).

130. J.E. Combariza, J.H. Enemark, M. Barfield and J.C. Facelli, "Ab Initio Molecular Orbital Studies of Chemical Shielding in Transition Metal Compounds: 95Mo Shielding in Molybdate and Thiomolybdate [MoOnS(4-n)]2- Anions," J. Am. Chem. Soc., 111, 7619 (1989).

131. C.J. Hinshaw, G. Peng, R. Singh, J.T. Spence, J.H. Enemark, M. Bruck, J. Kristofzski, S.L. Merbs, R.B. Ortega, and P.A. Wexler, "Molybdenum(VI)-Dioxo Complexes with Linear and Tripodal Tetradentate Ligands: Models for the Molybdenum(VI/V) Centers of the Molybdenum Hydroxylases and Related Enzymes. I. Syntheses and Structures," Inorg. Chem., 28, 4483 (1989).

132. C.G. Young, I.P. McInerney, M.A. Bruck and J.H. Enemark, "Synthesis and Characterization of Tetrasulfidomolybdenum(IV) Complexes of Hydrotris(3,5-dimethyl-1-pyrazolyl)borate and the X-Ray Crystal Structure of {HB(3,5-Me2C3N2H)3}MoCl(S4)•0.5Et2O," Inorg. Chem., 29, 412 (1990).

133. G.N. George, W.E. Cleland Jr., J.H. Enemark, B.E. Smith, C.A. Kipke, S.A. Roberts and S.P. Cramer, "L-Edge Spectroscopy of Molybdenum Compounds and Enzymes," J. Am. Chem. Soc., 112, 2541 (1990).

134. C.S.J. Chang, D. Collison, F.E. Mabbs, and J.H. Enemark, "The Synthesis and Characterization of Mononuclear Oxomolybdenum(V) Complexes with Aliphatic Diolato, Dithiolato or Alkoxide Ligands: Effect of Chelate Ring Size on the Properties of the Metal Center," Inorg. Chem., 29, 2261-2267 (1990).

135. C.S.J. Chang, A. Rai-Chaudhuri, D.L. Lichtenberger and J.H. Enemark, "HeI Valence Photoelectron Spectra of Oxomolybdenum(V) Complexes Containing Diolato or Alkoxide Ligands," Polyhedron, 9, 1965-1973 (1990).

136. U. Küsthardt, M.J. Labarre and J.H. Enemark, "Phosphorus-31 NMR Spectroscopy as a Probe of Models for the Molybdenum-Phosphate Interaction in `Oxo-Type' Molybdoenzymes and Their Cofactors," Inorg. Chem., 29, 3182-3187 (1990).

137. S.A. Roberts, C.G. Young, C.A. Kipke, W.E. Cleland Jr., K. Yamanouchi, M.D. Carducci and J.H. Enemark, "Dioxomolybdenum(VI) Complexes of the Hydrotris(3,5-dimethylpyrazolyl)borate Ligand. Synthesis and Oxygen Atom Transfer Reactions," Inorg. Chem., 29, 3650-3656 (1990).

138. C.G. Young, F. Janos, M.A. Bruck, P.A. Wexler and J.H. Enemark, "Nitridomolybdenum Complexes of Tris(3,5-dimethylpyrazol-1-yl)hydroborate and the X-Ray Crystal Structure of {HB(3,5-Me2C3N2H)3}MoN(N3)2," Aust. J. Chem., 43, 1347-55 (1990).

139. C.S.J. Chang and J.H. Enemark, "Spectroscopic and Electrochemical Studies of Monomeric Oxomolybdenum(V) Complexes with Five-Membered Chelate Rings, Alkoxo, or Alkylthiolato Ligands," Inorg. Chem., 30, 683-688 (1991).

140. G. Backes, J.H. Enemark, and T.M. Loehr, "Raman Scattering Properties of Mo(V) = O and Mo(V) = S Complexes as Probes for Molybdenum-Containing Enzymes, Inorg. Chem., 30, 1839-1842 (1991).

141. J.T. Spence, C.A. Kipke, J.H. Enemark, and R.H. Sunde, "Stoichiometry of Electron Uptake and the Effect of Anion and pH on the Molybdenum and Heme Reduction Potentials of Sulfite Oxidase," Inorg. Chem., 30, 3011-3015 (1991).

142. J.E. Combariza, M. Barfield, and J.H. Enemark, "Ab Initio Molecular Orbital Studies of 95Mo, 17O, and 33S Chemical Shielding in Transition Metal Compounds," J. Phys. Chem., 95, 5463-5470 (1991).

143. H. Schumann, J.H. Enemark, M.J. LaBarre, M.A. Bruck and P.A. Wexler, "95Mo NMR Investigation on Cationic [C5H5Mo(CO)2L2]BF4 Complexes (L = Group 15 Donor Ligands)1," Polyhedron, 10, 665-671 (1991).

144. C.S.J. Chang, T.J. Pecci, M.D. Carducci and J.H. Enemark, "Crystal Structure of Bis(4-chlorophenolato)[hydrotris(3,5-dimethyl-1-pyrazolyl)borato]oxomolybdenum(V)," Acta Crystallogr., C48, 1096-1097 (1992).

145. P.J. Desrochers, K.W. Nebesny, M.J. LaBarre, S.E. Lincoln, T.M. Loehr, and J.H. Enemark, "Studies of Distortional Isomers: Spectroscopic Evidence that Green cis,mer-Dichlorotris(dimethylphenylphosphine)oxomolybdenum(IV) is a Mixture," J. Am. Chem. Soc., 113, 9193-9200 (1991).

146. C.G. Young, M.A. Bruck, P.A. Wexler, M.D. Carducci, and J.H. Enemark, "Products of Partial Oxidative Decarbonylation of Tricarbonyl{hydrotris(3,5-dimethyl-1-pyrazolyl)borato}tungstate(0) by Tetraalkylthiuram Disulfides: {HB(Me2C3N2H)3}W(CO)2(S2CNEt2), Mixed-Valence {HB(Me2C3N2H)3}WII(CO)2(-S)WIV(S2CNEt2)2(SCNEt2), and Related Complexes," Inorg. Chem., 31, 587-593 (1992).

147. C.G. Young, M.A. Bruck, and J.H. Enemark, "Products of Complete Oxidative Decarbonylation of Tricarbonyl{hydrotris(3,5-dimethyl-1-pyrazolyl)borato}tungstate(0) by Tetraalkylthiuram Disulfides: {HB(Me2C3N2H)3}WS(S2CNEt2), W2(-S)2(S2CNEt2)4, and [W(S2CNEt2)4]+," Inorg. Chem., 31, 593-598 (1992).

148. E.P. Sullivan, Jr., J.T. Hazzard, G. Tollin and J.H. Enemark, "Inhibition of Intramolecular Electron Transfer in Sulfite Oxidase by Anion Binding," J. Am. Chem. Soc., 114, 9662-9663 (1992).

149. Z. Xiao, C.G. Young, J.H. Enemark and A.G. Wedd, "A Single Model Displaying All the Important Centers and Processes Involved in Catalysis by Molybdoenzymes Containing [MoVIO2]2+ Active Sites," J. Am. Chem. Soc., 114, 9194-9195 (1992).

150. M.J. LaBarre, A. Raitsimring and J.H. Enemark, "Chemical and Physical Coupling of Oxo-Molybdenum Centers and Iron Porphyrins: Models for the Mo-Fe Interaction in Sulfite Oxidase," in Molybdenum Enzymes, Cofactors and Model Systems; ACS Symposium Series 535, Stiefel, E.I.; Coucouvanis, D.; Newton, W.E., Eds.; Ch 9; pp 130-142 (1993).

151. J.H. Enemark and C.G. Young, "Bioinorganic Chemistry of Pterin-Containing Molybdenum and Tungsten Enzymes," Adv. Inorg. Chem. 40, 1-88 (1993).

152. C.S.J. Chang, T.J. Pecci, M.D. Carducci and J.H. Enemark, "Synthesis and Characterization of Mononuclear Bis(Para-Substituted Phenolato)oxomolybdenum(V) Complexes: Dependence of the Molecular Properties upon Remote Substituent Effects," Inorg. Chem., 32, 4106-4110 (1993).

153. P.J. Desrochers, K.W. Nebesny, M.J. LaBarre, M.A. Bruck, G.F. Neilson, R.P. Sperline, J.H. Enemark, G. Backes, and K. Wieghardt, "Studies of Distortional Isomers: 2. Evidence that Green [LWOCl2]PF6 is a Ternary Mixture," Inorg. Chem., 33, 15-24 (1994).

154. E.P. Sullivan, Jr., J.T. Hazzard, G. Tollin and J.H. Enemark, "Electron Transfer in Sulfite Oxidase: Effects of pH and Anions on Transient Kinetics," Biochemistry, 32, 12465-12470 (1993).

155. D. Collison, D.R. Eardley, F.E. Mabbs, K. Rigby, M.A. Bruck, J.H. Enemark and P.A. Wexler, "Crystal and Molecular Structure of [LSnCl3]. The Single Crystal E.P.R. Spectra of [LMoECl2] and [LMoO(NCS)2] Diluted in LSnCl3], where E = O or S, and L = Hydrotris(3,5-dimethylpyrazolyl)borato," J. Chem. Soc., Dalton Trans., 1003-1011 (1994).

156. Z. Xiao, J.H. Enemark, A.G. Wedd, and C.G. Young, "Isovalent and Mixed-Valence Dinuclear µ-Oxo and µ-Oxo-µ-disulfido Complexes of Molybdenum(V) and Molybdenum(VI)," Inorg. Chem., 33, 3438-3441 (1994).

157. P. Basu, A.M. Raitsimring, M.J. LaBarre, I.K. Dhawan, J.L. Weibrecht, and J.H. Enemark, "Covalently Linked Oxo-Molybdenum(V) and Iron(III) Porphyrin Centers: Synthetic Models for the Molybdenum-Iron Interaction in Sulfite Oxidase," J. Am. Chem. Soc., 116, 7166-7176 (1994).

158. I.K. Dhawan, A. Pacheco and J.H. Enemark, "Structural and Spectroscopic Characterization of a Monooxomono(dithiolene)molybdenum(V) Compound and Its Implications for the Low pH Form of Sulfite Oxidase," J. Am. Chem. Soc., 116, 7911-7912 (1994).

159. M.J. LaBarre, A. Pacheco and J.H. Enemark, "Redox Reactions Between Oxo-Molybdenum(IV) and Tetratolylporphinatoiron(III) Complexes," Inorg. Chim. Acta, 226, 259-265 (1994).

160. M.D. Carducci, C. Brown, E.I. Solomon, and J.H. Enemark, "Electronic Spectral Studies of Molybdenyl Complexes: Implications for Oxo-Molybdenum Enzymes," J. Am. Chem. Soc., 116, 11856-11868 (1994).

161. P. Basu, M.A. Bruck, Z. Li, I.K. Dhawan and J.H. Enemark, "Molecular Structure and Electronic Properties of Oxomolybdenum(V) Catecholate Complexes," Inorg. Chem., 34, 405-407 (1995).

162. A.M. Raitsimring, P. Basu, N.V. Shokhirev and J.H. Enemark, "EPR Studies of Weakly Coupled Oxomolybdenum (V) and Low-Spin Iron (III) Porphyrin Centers," Appl. Magn. Reson. 9, 173-192 (1995).

163. I.K. Dhawan, M.A. Bruck, B. Schilling, C. Grittini and J.H. Enemark, "Mononuclear and Binuclear Molybdenum Complexes of the Hydrotris(3,5-dimethyl-1-pyrazolyl)methane Ligand," Inorg. Chem., 34, 3801-3808 (1995).

164. P. Basu, N.V. Shokhirev, J.H. Enemark, and F.A. Walker, "NMR Studies of Hindered Ligand Rotation, Magnetic Anisotropy, Curie Behavior, Proton Spin Relaxation, and Ligand Exchange in Some Novel Oxomolybdenum(V)/Iron(III) Porphyrinate Complexes," J. Am. Chem. Soc., 117, 9042-9055 (1995).

165. Z. Xiao, M.A. Bruck, C. Doyle, J.H. Enemark, C. Grittini, R.W. Gable, A.G. Wedd, and C.G. Young, "Dioxomolybdenum(VI) Complexes of Tripodal Nitrogen-donor Ligands: Syntheses and Spectroscopic, Structural and Electrochemical Studies, Including the Generation of EPR-active Molybdenum(V) Species in Solution," Inorg. Chem., 34, 5950-5962 (1995).

166. V.V. Kurshev, L. Kevan, P. Basu and J.H. Enemark, "Measurement of the Dipolar Interaction between an Oxomolybdenum Center and a Phosphorous Nucleus in Models for the Molybdenum Cofactor of Enzymes by Pulsed Electron Spin Resonance at S-Band," J. Phys. Chem., 99, 11288-11291 (1995).

167. L. Zhou, B.N. Timmermann, C. Grittini, M.A. Bruck and J.H. Enemark, "Tarapacol 15-acetate, a New Diterpenoid from Grindelia tarapacana Phil," Acta. Crystallogr., C52, 1042-1044 (1996).

168. I.K. Dhawan and J.H. Enemark, "EPR Studies of Oxo-Mo(V) Complexes with Sulfur Donor Ligands: Implications for the Molybdenum Center of Sulfite Oxidase," Inorg. Chem., 35, 4873-4882 (1996).

169. Z. Xiao, M.A. Bruck, J.H. Enemark, C.G. Young and A.G. Wedd, "A Catalytic Cycle Related to Molybdenum Enzymes Containing [MoVIO2]2+ Oxidized Active Sites," Inorg. Chem., 35, 7508-7515 (1996).

170. Z. Xiao, M.A. Bruck, J.H. Enemark, C.G. Young and A.G. Wedd, "Trimethylsilyloxo Complexes of Oxomolybdenum(V). Coupled Electron-Electrophile Reactions," J. Bio. Inorg. Chem. 1, 415-423 (1996).

171. A. Pacheco, P. Basu, P. Borbat, A.M. Raitsimring and J.H. Enemark, "Multifrequency ESEEM Spectroscopy of Sulfite Oxidase in Phosphate Buffer: Direct Evidence for Coordinated Phosphate," Inorg. Chem., 35, 7001-7008 (1996).



172. K.R. Barnard, M. Bruck, S. Huber, C. Grittini, J.H. Enemark, R.W. Gable and A.G. Wedd, "Mononuclear and Binuclear Mo(V) Complexes of the Ligand N,N-bis(2-mercaptophenyl)ethylenediamine: Geometric Isomers," Inorg. Chem., 36, 637-749 (1997).

173. P. Basu, A.M. Raitsimring, J.H. Enemark and F.A. Walker, "Oxomolybdenum(V)/-Iron(III) Porphyrinate Complexes: The Effect of Axial Ligand Plane Orientation on Complex Stability, Reduction Potential, NMR and EPR Spectra," Inorg. Chem., 36, 1088-1094 (1997).

174. P. Basu and J.H. Enemark, "A Paramagnetic Complex Possessing Two Oxo-Mo(V) Centers," Inorg. Chim. Acta, 263/1-2, 81-85 (1997).

175. M.H. Wall, Jr., P. Basu, T. Buranda, B.S. Wicks, E.W. Findsen, M. Ondrias, J.H. Enemark and M.L. Kirk, "Photoinduced Electron Transfer in Covalently Linked Oxo-Molybdenum(V) Porphyrin Systems," Inorg. Chem., 36, 5676-5677 (1997).

176. B.L. Westcott and J.H. Enemark, "Formal Oxidation States vs. -Effects in Isostructural Low-Symmetry [MoNO]3+ and [MoO]3+ Complexes: A Photoelectron Spectroscopy Study.," Inorg. Chem., 36, 5404-5405 (1997). .

177. A.A. Holder, T.P. Dasgupta, W. McFarlane, N.H. Rees, J.H. Enemark, A. Pacheco and K. Christensen, "Syntheses, Characterization, Infrared and 95Mo NMR Spectroscopy of Some Coordinated Oxo-Molybdenum(VI) Complexes," Inorg. Chim. Acta, 260, 225-228 (1997).

178. J.H. Enemark and C.D. Garner, "The Coordination Chemistry and Function of the Molybdenum Centres of the Oxomolybdoenzymes," JBIC, J. Biol. Inorg. Chem.,2, 817-822 (1997).

179. C. Kisker, H. Schindelin, A. Pacheco, W. Wehbi, R.M. Garrett, K.V. Rajagopalan, J.H. Enemark and D.C. Rees, "Molecular Basis of Sulfite Oxidase Deficiency from the Structure of Sulfite Oxidase," Cell, 91, 973-983 (1997).

180. B.L. Westcott, N.E. Gruhn, and J.H. Enemark, "Evaluation of Molybdenum-Sulfur Interactions in Molybdoenzyme Model Complexes by Gas-Phase Photoelectron Spectroscopy. The "Electronic Buffer" Effect," J. Am. Chem. Soc., 120, 3382-3386 (1998).

181. J.H. Enemark, "EPR and MCD Studies of Oxomolybdenum Centers in Sulfite Oxidase and Related Model Compounds," in Spectrocopic Methods in Bioinorganic Chemistry; ACS Symposium Series 692, Solomon, E.I.; Hodgson, K.O., Eds; Ch 21; pp 360-371 (1998). ( invited contribution)

182. C.J. Rawn, D.P. Birnie, III, M.A. Bruck, J.H. Enemark, and R.S. Roth, "Structural Investigation of Ba6-3xLn8+2xTi18O54 (x = 0.27, Ln = Sm) by Single Crystal X-ray Diffraction in Space Group Pnma (No. 62)," J. Mater. Res., 13, 187-196 (1998).

183. J. McMaster and J.H. Enemark, "The Active Sites of Mo- and W-Containing Enzymes," Curr. Opin. in Chem. Biol., 2, 201-207 (1998).

184. J.H. Enemark and B.L. Westcott, "Transition Metal Nitrosyls" in Inorganic Electronic Structure and Spectroscopy; A.B.P. Lever and E.I. Solomon, Eds., Wiley, invited chapter, in press.

185. P. Basu and J.H. Enemark, "Binuclear Oxo Molybdenum-Metalloporphyrinato Complexes," in Inorganic Synthesis, Vol. 33, D. Coucouvanis, Ed., in press.

186. B. Fischer, J.H. Enemark, and P. Basu, "A Chemical Approach to Systematically Designate the Pyranopterin Center of Molybdenum and Tungsten Enzymes and Synthetic Models," J. Inorg. Biochem., accepted.

187. A.M. Raitsimring, A. Pacheco, and J.H. Enemark, "ESEEM Investigations of the High pH and Low pH Forms of Chicken Liver Sulfite Oxidase," J. Am. Chem. Soc. , submitted 6/98.

188. A. Pacheco, J.T. Hazzard, G. Tollin and J.H. Enemark, "The pH Dependence of Intramolecular Electron Transfer Rates in Sulfite Oxidase at High and Low Anion Concentrations," J. Am. Chem. Soc., submitted 6/98.