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Addition Reactions of the Novel Mononuclear Dithio-o-carboranylcobalt(III) Complex (η5-C5H5)Co(η2-S2C2B10H10)

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journal contribution
posted on 25.06.1999, 00:00 by Dae-Hyun Kim, Jaejung Ko, Kwonil Park, Sungil Cho, Sang Ook Kang
The mononuclear 16-electron dithio-o-carboranylcobalt(III) complex CpCo(S2C2B10H10) (2) was obtained by the reaction of CpCo(CO)I2 with dilithium dithio-o-carborane, Li2[S2C2B10H10] (1). Complex 2 reacts with a variety of substrates such as CpCo(C2H2)2, alkynes, and a diazoalkane, generating a new class of dithio-o-carboranylcobalt(III) compounds incorporating a CpCo unit and alkene and alkylidene ligands.

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