Preparation of inorganic and organometallic polymers with controlled structures
Preparation of inorganic and organometallic polymers with controlled structures
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结构可控的无机和有机金属聚合物的制备
DOI：
10.1007/bf00696533
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
K. Matyjaszewski
中科院分区：
文献类型：
--
作者：
K. Matyjaszewski
根据作者实验室开发的几种合成方法，综述了聚硅烷和聚磷腈的合成和机理。在这些反应中的化学选择性，区域选择性，立体选择性和超分子控制的各个方面进行了讨论。聚硅烷和共聚硅烷是通过声化学还原偶联、改性和开环聚合制备的。聚磷腈是通过磷亚胺的阴离子催化缩聚制备的。
Preparative and mechanistic aspects of polysilanes and polyphosphazenes are reviewed based on several synthetic methods developed in the author's laboratories. Various aspects of chemoselectivity, regioselectivity, stereoselectivity, and supramolecular control in these reactions are discussed. Polysilanes and copolysilanes are prepared by sonochemical reductive coupling, modifications, and ring-opening polymerization. Polyphosphazenes are prepared by the anionically catalyzed polycondensation of phosphoranimines.