科研之友
微信
新浪微博
Facebook
分享链接
摘要
The synthesis of a class of highly stable neutral dinuclear Cu(I)-NHC complexes using 1,2,4-triazole as a bridging ligand is described. Various NHCs were used to generate a library of [Cu(mu-trz)(NHC)](2), complexes. Interestingly, [Cu(mu-trz)(IPr)](2) was found to be highly active in the hydrosilylation of ketones, without the need for an external base or any other additive. A wide range of aryl and alkyl ketones, as well as sterically hindered ketones, was successfully reduced to alcohols using the lowest catalyst loading reported to date.
- 出版日期2017-1
