Carbon-carbon bond formation in dinuclear dialkyl complexes. Reactions of [CpCo (CO) R] 2 (R= methyl, ethyl, or 2, 2, 2-trifluoroethyl) and (C11H10) Co2 (CO) 2 ( …

…, HE Bryndza, MG Matturro, RG Bergman

Index: Schore, Neil E.; Ilenda, Casmir S.; White, Mary Ann; Bryndza, Henry E.; Matturro, Michael G.; Bergman, Robert G. Journal of the American Chemical Society, 1984 , vol. 106, # 24 p. 7451 - 7461

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Citation Number: 56

Abstract

Abstract: The full details of the synthesis, thermal decomposition, and carbonylation of dialkyldicobalt dimers [CpCo (CO) R], are reported. The dinuclear dimethyl complex 2a gives acetone and cobalt clusters on thermal decomposition; the very sensitive mononuclear complex CpCo (CO) Me2 (7a) can be detected as an intermediate. The bis (trifluoroethy1) complex [CpCo-(CO)(CH, CF,)],(2c) rearranges to 7c (R= CH, CF,), which does not go on ...

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