硅碳双键化合物的合成及反应活性研究进展

摘要

Unsaturated silicon‐carbon double bond compounds (silenes) either have the planar structure similar with alkenes ,or the nonplanar structure similar with the heavier alkene congeners .Since the first silicon‐carbon double bond intermediate was found in 1967 ,the synthesis and reactivity studies of compounds containing unsaturated silicon‐carbon double bond developed quickly , and the compounds have been widely used in organic synthesis and silicon‐containing materials .In this paper ,the recent achievements in the synthesis and reactivity studies of silenes were reviewed .%不饱和硅碳双键化合物（硅碳烯）结构复杂，既有与烯烃相似的平面结构，又有重烯烃同系物相似的非平面结构。自1967年第一个不稳定硅碳双键中间体被发现以来，不饱和硅碳双键化合物的合成及其反应活性研究进展很快。硅碳双键化合物反应活性高，在有机合成和有机硅高分子材料等领域具有广阔的应用前景。本文对近年来不饱和硅碳双键化合物合成及其反应活性研究的最新进展进行综述。