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C-C and C-H Bond Activation Reactions in N-Heterocyclic Carbene Complexes of Ruthenium


Reference:

Jazzar, R. F. R., Macgregor, S. A., Mahon, M. F., Richards, S. P. and Whittlesey, M. K., 2002. C-C and C-H Bond Activation Reactions in N-Heterocyclic Carbene Complexes of Ruthenium. Journal of the American Chemical Society, 124 (18), pp. 4944-4945.

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Abstract

Thermolysis of Ru(PPh3)3(CO)H2 with the N-heterocyclic carbene bis(1,3-(2,4,6-trimethylphenyl)imidazol-2-ylidene) (IMes) results in C-C activation of an Ar-CH3 bond in one of the mesityl rings of the carbene ligand. Upon addn. of IMes to Ru(PPh3)3(CO)H2 at room temp. in the presence of an alkene, C-H bond activation is obsd. instead. The thermodn. of these C-C and C-H cleavage reactions have been probed using d. functional theory.

Details

Item Type Articles
CreatorsJazzar, R. F. R., Macgregor, S. A., Mahon, M. F., Richards, S. P. and Whittlesey, M. K.
Uncontrolled Keywordsdft theor. calcn. of carbon-carbon and carbon-hydrogen bond activation reactions in heterocyclic carbene complexes of ruthenium), imidazolylidene ruthenium carbene complex prepn crystal mol structure, density functional theory (dft theor. calcn. of carbon-carbon and carbon-hydrogen bond activation reactions in heterocyclic carbene complexes of ruthenium), carbon hydrogen bond activation imidazolylidene ruthenium phosphine carbonyl complex, bond (carbon-carbon, prp (properties), prep (preparation) (dft theor. calcn. of carbon-carbon and carbon-hydrogen bond activation reactions in heterocyclic carbene complexes of ruthenium), crystal structure, dft carbon hydrogen bond activation imidazolylidene ruthenium hydride complex, carbene complexes role, activation, bond (carbon-hydrogen, molecular structure (of imidazolylidene ruthenium hydride complexes), spn (synthetic preparation)
DepartmentsFaculty of Science > Chemistry
RefereedYes
StatusPublished
ID Code5124

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