Research Output 1970 2008

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Article
2008

Kinetic and thermodynamic studies of the reactivity of (trimethylsilyl) diazomethane with HMo(CO)3(C5R5) (R = H, Me). Estimation of the Mo-N2CH2SiMe3 bond strength and experimental determination of the enthalpy of formation of (trimethylsilyl)diazomethane

Fortman, G. C., Isrow, D., McDonough, J. E., Von Ragué Schleyer, P., Schaefer, H. F., Scott, B., Kubas, G. J., Kégl, T., Ungváry, F. & Hoff, C. D., Oct 13 2008, In : Organometallics. 27, 19, p. 4873-4884 12 p.

Research output: Contribution to journalArticle

Diazomethane
Carbon Monoxide
Enthalpy
reactivity
enthalpy
1993
17 Citations (Scopus)

Nitrogen-15 NMR studies of tetrazole complexes of pentaamminecobalt(III). Implications concerning the transition state for linkage isomerization

Hubinger, S., Hall, J. H. & Purcell, W. L., Dec 1 1993, In : Inorganic Chemistry. 32, 11, p. 2394-2398 5 p.

Research output: Contribution to journalArticle

nitrogen 15
tetrazoles
Isomerization
linkages
isomerization
1991
14 Citations (Scopus)

Solvent effects on the linkage isomerization of the N1-bonded pentaamminecobalt(III) complex of 5-methyltetrazole

Hubinger, S. & Purcell, W. L., Dec 1 1991, In : Inorganic Chemistry. 30, 19, p. 3707-3710 4 p.

Research output: Contribution to journalArticle

Isomerization
linkages
isomerization
Rate constants
Hydrogen bonds
1990
14 Citations (Scopus)

Kinetic and mechanistic study of the linkage isomerization of substituted (5-phenyltetrazolato)pentaamminecobalt(III) complexes

Hall, J. H. & Purcell, W. L., Dec 1 1990, In : Inorganic Chemistry. 29, 19, p. 3806-3811 6 p.

Research output: Contribution to journalArticle

Isomerization
linkages
isomerization
Rate constants
Equilibrium constants
1989
2 Citations (Scopus)

Effects of anions on redox reactions. 2. Chromium(II) reduction of [Co(sep)]3+ (sep = sepulchrate) in the presence of halide ions

Lewis, N., Purcell, W. L. & Taveras, D. V., Dec 1 1989, In : Inorganic Chemistry. 28, 1, p. 133-138 6 p.

Research output: Contribution to journalArticle

Redox reactions
Chromium
halides
Anions
chromium
26 Citations (Scopus)

Medium effects in weakly coupled electron-transfer processes. Calculation of inner-sphere reorganizational energies at zero ionic strength

Lewis, N., Obeng, Y. S. & Purcell, W. L., Dec 1 1989, In : Inorganic Chemistry. 28, 20, p. 3796-3799 4 p.

Research output: Contribution to journalArticle

Ionic strength
electron transfer
Electrons
Ruthenium
ruthenium
9 Citations (Scopus)

Synthesis and reactivity of pyridine N-oxide complexes of cobalt(III)

Purcell, W. L., Dec 1 1989, In : Inorganic Chemistry. 28, 12, p. 2312-2315 4 p.

Research output: Contribution to journalArticle

Cobalt
Oxides
pyridines
cobalt
reactivity
1 Citation (Scopus)

The chemical mechanism for electron transfer and bridge reducibility

Purcell, W. L., Jan 1 1989, In : Polyhedron. 8, 4, p. 563-565 3 p.

Research output: Contribution to journalArticle

electron transfer
Electrons
Electron affinity
electron affinity
Rate constants
1986
9 Citations (Scopus)

Dichlorotetrakis(pyridine)cobalt(III): A versatile and facile synthetic precursor [2]

Purcell, W. L., Dec 1 1986, In : Inorganic Chemistry. 25, 23, p. 4068-4069 2 p.

Research output: Contribution to journalArticle

Cobalt
pyridines
cobalt
pyridine
1985
31 Citations (Scopus)

Kinetics of azide attack on organonitriles coordinated to pentaamminecobalt(III)

Hall, J. H., de la Vega, R. L. & Purcell, W. L., Aug 15 1985, In : Inorganica Chimica Acta. 102, 2, p. 157-162 6 p.

Research output: Contribution to journalArticle

tetrazoles
Azides
Ionic strength
attack
Rate constants
1983
26 Citations (Scopus)

Kinetics of linkage isomerization of (5-methyltetrazolato)pentaamminecobalt(III)

Purcell, W. L., Dec 1 1983, In : Inorganic Chemistry. 22, 8, p. 1205-1208 4 p.

Research output: Contribution to journalArticle

Isomerization
linkages
isomerization
Kinetics
kinetics
2 Citations (Scopus)

Kinetics of the reduction of the linkage isomers of the pentaamminecobalt(III) complexes of 4-cyanobenzoic acid by chromium(II)

Balahura, R. J., Kupferschmidt, W. C. & Purcell, W. L., Dec 1 1983, In : Inorganic Chemistry. 22, 10, p. 1456-1461 6 p.

Research output: Contribution to journalArticle

Chromium
linkages
Isomers
chromium
isomers
10 Citations (Scopus)

Preparation, characterization, and chromium(II) reduction kinetics of tetrazole complexes of pentaamminecobalt(III)

Balahura, R. J., Purcell, W. L., Victoriano, M. E., Lieberman, M. L., Loyola, V. M., Fleming, W. & Fronabarger, J. W., Dec 1 1983, In : Inorganic Chemistry. 22, 24, p. 3602-3608 7 p.

Research output: Contribution to journalArticle

tetrazoles
Chromium
chromium
preparation
Kinetics
25 Citations (Scopus)

Reactivity patterns in the base hydrolysis of coordinated aromatic nitriles

de la Vega, R. L., Ellis, W. R. & Purcell, W. L., Jan 1 1983, In : Inorganica Chimica Acta. 68, C, p. 97-101 5 p.

Research output: Contribution to journalArticle

Nitriles
nitriles
hydrolysis
Hydrolysis
4-nitrobenzonitrile
1982
79 Citations (Scopus)

Linkage isomers of 5-methyl- and 5-phenyltetrazolato(1-) complexes of pentaamminecobalt(III) and their isomerizarion reactions

Ellis, W. R. & Purcell, W. L., Dec 1 1982, In : Inorganic Chemistry. 21, 2, p. 834-837 4 p.

Research output: Contribution to journalArticle

Isomerization
linkages
Isomers
isomerization
isomers
1981
32 Citations (Scopus)

Neighboring-group participation in the hydrolysis of coordinated nitriles

Balahura, R. J. & Purcell, W. L., Dec 1 1981, In : Inorganic Chemistry. 20, 12, p. 4159-4163 5 p.

Research output: Contribution to journalArticle

Nitriles
nitriles
hydrolysis
Hydrolysis
Kinetic parameters
1979
29 Citations (Scopus)

Novel reactions of 1,2-disubstituted benzenes coordinated to cobalt(III): Neighboring-group participation

Balahura, R. J. & Purcell, W. L., Dec 1 1979, In : Inorganic Chemistry. 18, 4, p. 937-941 5 p.

Research output: Contribution to journalArticle

Cobalt
Benzene
Amides
amides
Nitriles
1976
8 Citations (Scopus)

Reduction of pentaamminecobalt(III) complexes of aromatic nitriles by chromium(II)

Balahura, R. J. & Purcell, W. L., Dec 1 1976, In : Journal of the American Chemical Society. 98, 15, p. 4457-4462 6 p.

Research output: Contribution to journalArticle

Nitriles
Chromium
Rate constants
Reducing Agents
Dehydration
1975
8 Citations (Scopus)

Kinetics of the chromium(II) reduction of m- and p-acetylbenzonitrile complexes of pentaamminecobalt(III). Observation of a chromium(III) intermediate

Balahura, R. J. & Purcell, W. L., Dec 1 1975, In : Inorganic Chemistry. 14, 7, p. 1469-1473 5 p.

Research output: Contribution to journalArticle

Chromium
chromium
Kinetics
kinetics
Reducing Agents
1974
40 Citations (Scopus)

Kinetic studies of the hydrolysis of coordinated nitriles

Balahura, R. J., Cock, P. & Purcell, W. L., Dec 1 1974, In : Journal of the American Chemical Society. 96, 9, p. 2739-2742 4 p.

Research output: Contribution to journalArticle

Nitriles
Hydrolysis
Kinetics
Equilibrium constants
Hydrates
1970
19 Citations (Scopus)

Nitrogen-14 nuclear magnetic resonance studies of acetonitrile exchange from the first coordination sphere of manganese(II)

Purcell, W. L. & Marianelli, R. S., Dec 1 1970, In : Inorganic Chemistry. 9, 7, p. 1724-1728 5 p.

Research output: Contribution to journalArticle

Manganese
acetonitrile
manganese
Nitrogen
Nuclear magnetic resonance