期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 134, 期 12, 页码 5488-5491出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja300365s
关键词
-
资金
- NSERC (DG)
- Spanish Ministerio de Ciencia e Innovacion [CTQ2008-03077/BQU]
- CFI/OIT
The borane B(C6F5)(3) is a precatalyst for H/D exchange between H-2 and deuterium-labeled silanes (D3SiPh, D2SiMePh, DSiMe2Ph, DSiEt3). Experimental and DFT studies reveal that B(C6F5)(3) itself cannot activate dihydrogen but converts to HB(C6F5)(2) under the action of hydrosilane. The latter species easily activates H-H and Si-H bonds by a sigma-bond metathesis mechanism, which was further confirmed by the reactions of BD3 center dot THF with H-2.
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