期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 138, 期 49, 页码 15873-15876出版社
AMER CHEMICAL SOC
DOI: 10.1021/jacs.6b11359
关键词
-
资金
- DOE [DE-FG02-13ER16370]
- Alexander von Humboldt foundation
- Keck Foundation
- MINECO [FPDI-2013-16525]
- Generalitat Valenciana [GV/2015/097]
- National Research Foundation, South Africa (NRF) [87890, 92521]
- Sasol Technology R&D Pty. Ltd., South Africa
We report the synthesis and reactivity of unusual T-shaped (LXL)Au(I)-pincer complexes, based on a carbazole framework flanked by two mesoionic carbenes (MICs). In contrast to other Au(I) complexes, these complexes react with electrophiles. Protonation and alkylation occur either at the metal or the ligand, depending on steric factors. Of particular interest, protonation at gold leads to an unprecedented cationic Au(III) hydride, which gives a H-1 NMR resonance at delta -8.34 ppm. The reactivity of this hydride, however, shows protic and not hydridic behavior.
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