期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 22, 期 33, 页码 11587-11592出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201602649
关键词
diazonium salts; gold(III) complexes; oxidative addition; photoredox catalysis
资金
- NRW Graduate School of Chemistry
- Alexander von Humboldt Foundation
- Deutsche Forschungsgemeinschaft
Herein, we report the oxidative addition of aryldiazonium salts to ligand-supported gold(I) complexes under visible light photoredox conditions. This method provides experimental evidence for the involvement of such a process in dual gold/photoredox-catalyzed reactions and delivers well-defined (C,N)-cyclometalated gold(III) species. The remarkably mild reaction conditions and the ability to widely vary the ancillary ligand make this method a potentially powerful synthetic tool to access diverse gold(III) complexes for systematic studies into their properties and reactivity. Initial studies show that these species can undergo chloride abstraction to afford Lewis acidic dicationic gold(III) species.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据