σ,π-acetylido complexes via P---C bond cleavage of phosphinoacetylenes: X-ray structure of Fe2(CO)6(CCPh)(PPh2) |
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Authors: | H A Patel R G Fischer A J Carty |
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Institution: | Department of Chemistry, University of Waterloo, Waterloo, Ontario Canada;Center for Molecular Structures, Department of Chemistry, University of Florida, Gainesville, Florida 32601 U.S.A. |
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Abstract: | Solutions of CoII salts of organic acids in primary amines absorb molecular oxygen rapidly and irreversibly forming μ-dioxygen—cobalt complexes. Thermolysis leads to a homopolar cleavage of the OO bond with subsequent radical reactions involving ligand amine. After thermolysis the capacity of oxygen uptake is reestablished (catalysis). |
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Keywords: | Author to whom correspondence should be addressed at Department of Chemistry University of Florida Gainesville Florida 32601 (U S A ) |
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