The formation of iron carbonyl radical anions in the reactions of iron carbonyls with trimethylamine N-oxide |
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| Affiliation: | 1. Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, South Korea;2. Department of Organic Material Science and Engineering, Pusan National University, Busan 609-735, South Korea;3. Department of Naval Architecture and Ocean Engineering, Pusan National University, Busan 609-735, South Korea;1. Laboratorio de Fisico-Química Orgánica, Escuela de Química, Facultad de Ciencias, Universidad Central de Venezuela, Caracas, Venezuela;2. Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA;3. Centro de Química, Instituto Venezolano de Investigaciones Científicas (IVIC), Apartado 21827, Caracas 1020-A, Venezuela;1. Department of Environmental Sciences, Rutgers University, 14 College Farm Road, New Brunswick, NJ 08901, United States;2. Adirondack Lakes Survey Corporation, 1115 State Route 86, Ray Brook, NY 12977, United States;3. Department of Civil and Environmental Engineering, Rutgers University, 96 Frelinghuysen Road, Piscataway, NJ 08854, United States;4. Department of Civil and Environmental Engineering, University of Texas-Tyler, 3900 University Boulevard, Tyler, TX 75799, United States;1. Centro de Investigação em Química, Department of Chemistry and Biochemistry, Faculty of Science, University of Porto, Rua do Campo Alegre, 687, P-4169-007 Porto, Portugal;2. Instituto de Química Física “Rocasolano”, CSIC, Serrano 119, 28006 Madrid, Spain |
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| Abstract: | ![]()
The interaction of iron carbonyls, Fe(CO)5, Fe2(CO)9 and Fe3(CO)12 with Me3NO occurs according to a one-electron redox-disproportionation scheme giving rise to iron carbonyl radical anions: Fe2(CO)8·− (1), Fe3(CO)12·− (2), Fe3(CO)11·− (3) and Fe4(CO)13·− (4). The role of Me3NO, inducing CO-substitution, consists of the generation of reactive 17-electron species with a labile coordination sphere in which the substitution for other ligands occurs, resulting from fast ligand and electron exchange in the confines of the ETC-reaction. |
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