以Wurtz偶合法为基础合成聚硅烷的研究进展

Advances in synthesis of polysilanes on basis of Wurtz coupling method

简要介绍了以Wurtz偶合法为基础合成聚硅烷的研究进展,指出Wurtz偶合法是合成聚硅烷(包括一维结构聚硅烷和多维结构聚硅烷)最常用的一种方法。在此基础上采用超声辐射可以改进Wurtz偶合法的缺点,增大了Wurtz偶合法合成聚硅烷的应用范围。

The progress in synthesis of polysilanes on the basis of Wurtz coupling method is chiefly summarized. It is pointed out that Wurtz coupling method is the most common one to synthesize polysilanes （including one-dimensional and multidimensional polysilanes）. The shortcomings of Wurtz coupling way can be overcome by employing ultrasound irradiation, which enhances the utilizing frequency of Wurtz coupling.