Synthesis and properties of silenes and germenes

我们合成了酰基聚硅烷衍生物，并研究了它们与乙炔和二烯烃的热反应。 研究了酰基聚硅烷热合成硅烯的化学行为。 我们研究了酰基聚硅锗烷的热反应，并对反应机理进行了理论计算。 我们报道了苯乙炔基三（三甲基硅基）锗烷的合成和热反应，并发现作为中间体的germapropadiene衍生物的生产。

We have synthesized acylpolysilane derivatives and investigated their thermal reactions with acetylenes and dienes. The chemical behavior of silenes produced thermally from acylpolysilanes have been revealed. The theoretical calculations for the reaction mechanism have been also reported.We have investigated the thermal reactions of acylpolysilylgermanes and carried out theoretical calculations to clarify the reaction mechanism for these reactions. We have reported synthesis and thermal reactions of phenylethynyltris(trimethylsilyl)germane and found production of the germapropadiene derivative as a intermediate.