Reactions of [Fe₆C(CO)₁₄(S)]^2-: Cluster Growth, Redox, Sulfiding.

ABSTRACT: Redox reactions, substitutions, and metalations are reported for the iron carbido sulfide [Fe₆C(CO)₁₄(S)]^2- ([1]^2-). Dianion [1]^2- oxidized to [Fe₆C(CO)₁₆(S)]⁰ ([2]⁰) upon treatment with of [Fe(C₅H₅)₂]BF₄ or HBF₄ (H₂ formation) under an atmosphere of CO. Reaction of [2]⁰ with tBuNC gave [Fe₆C(S)(CO)₁₃(tBuNC)₅], consisting of Fe₅C(CO)₁₃ and [Fe(tBuNC)₅]²⁺ subunits linked by a μ₃-S^2-. The Fe₇CS cluster [Fe₇C(CO)₁₇(S)]^2- formed upo

SUBMITTER: Liu L 

PROVIDER: S-EPMC8054992 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature