炔基类卡宾的金属otropic [1,3] -迁移反应研究进展

Advances in the metallotropic [1,3]-shift of alkynyl carbenoids.

作者信息

Lee Daesung, Kim Mansuk

机构信息

Department of Chemistry, University of Illinois at Chicago, 845 West Taylor St., Chicago, IL 60607, USA.

出版信息

Org Biomol Chem. 2007 Nov 7;5(21):3418-27. doi: 10.1039/b710379d. Epub 2007 Sep 6.

DOI:10.1039/b710379d

PMID:17943198

Abstract

Metal complexes of alkynyl carbenes undergo a [1,3]-bond shift known as a metallotropic shift. Since the discovery of the metallotropic [1,3]-shift of Rh-carbenoid, many more alkynyl carbene complexes with Ti, Cr, Mn, Mo, Ru, W, Re, Pt, and Au have been discovered to show metallotropic shift behavior. This article briefly summarizes the [1,3]-bond shift of alkynyl carbenes and their metal complexes.

摘要

炔基卡宾的金属配合物会发生一种被称为金属迁移重排的[1,3]键迁移。自从发现铑卡宾体的金属迁移[1,3]迁移以来，人们又发现了更多含有钛、铬、锰、钼、钌、钨、铼、铂和金的炔基卡宾配合物表现出金属迁移行为。本文简要总结了炔基卡宾及其金属配合物的[1,3]键迁移。