名称:
Structure of [Ni(dippe)(μ-S)]2 and its reaction products. The nucleophilicity of the Ni2S2 fragment
摘要:
The dimer [(dippe)Ni(mu-S)](2) reacts with organic electrophiles to give the alkylated species [(dippe)(2)Ni-2(mu-S)(mu-SR)](+). Stronger alkylating agents lead to double alkylation and cleavage of the dimer. Protonation similarly occurs with strong acids. The structures of several of these species have been determined. (C) 2002 Elsevier Science B.V. All rights reserved.
DOI:
10.1016/s0020-1693(01)00770-8