with regeneration of the corresponding neutral silole in nearly quantitative yields, indicating that it is an excellent reducing reagent. Reduction of (Mes)2SiCl2 with 2 selectively yielded the cyclotrisilane (Mes2Si)3 in high yield, which has not been isolated in pure form with the existing methods.
首次分离并通过单晶X射线分析对1,1-二取代的甲
硅烷基二价阴离子2进行了表征。2可以用作双电子转移还原剂,用于还原有机化合物和
无机盐,并以相对定量的产率再生相应的中性甲
硅烷基,表明它是一种出色的还原剂。(
MES)的还原2的SiCl 2与2选择性,产生环丙
硅烷(
MES 2 Si)的3还没有被分离的以纯的形式与现有方法以高收率。