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Structure of [Ni(dippe)(μ-S)]2 and its reaction products. The nucleophilicity of the Ni2S2 fragment |
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| Authors: | Stephen S Oster Rene J Lachicotte William D Jones |
| Institution: | Department of Chemistry, University of Rochester, Rochester, NY 14627, USA |
| Abstract: | The dimer (dippe)Ni(μ-S)]2 reacts with organic electrophiles to give the alkylated species (dippe)2Ni2(μ-S)(μ-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. |
| Keywords: | Crystal structures Hydrodesulfurization Nickel complexes Sulfido complexes Dinuclear complexes |
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