The chemistry of electrogenerated transition metals species - the insertion of olefins into a nickelcarbon bond期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

按检索

The chemistry of electrogenerated transition metals species - the insertion of olefins into a nickelcarbon bond

Authors:	Keith P Healy Derek Pletcher

Institution:	Department of Chemistry, The University, Southampton S09 5NH Great Britain

Abstract:	The nickel(1) complex, Ni(teta)⁺, formed by cathodic reduction of the corresponding nickel(11) complex, reacts rapidly with alkyl bromides to form an unstable intermediate containing a nickelcarbon bond. When the electrolysis medium also contains an activated olefin an insertion reaction occurs. The new metalcarbon bond is cleaved by further reduction and overall the reduction of Ni(teta)²⁺ in the presence of RBr and CH₂CHY leads to high yiels of RCH₂CH₂Y.

Keywords:	To whom requests for information should be sent
本文献已被 ScienceDirect 等数据库收录！