摘要
本文对原位酰他反应的研究现状和发展动态进行了综述,对原位酰化反应机理以及酰肼配合物的特点进行了总结介绍,并从配合物的结构特点、潜在性能应用等方面对原位酰化反应的发展进行了分析。
The supported catalysts are used to improve the activity and selectivity for the hydrosilylation reaction and offset some disadvantages,comparing to the homogeneous and heterogeneous catalysts.This review presented the mechanism and fabrication inelhod of the catalysts,active ingredient,supporter,ligand,characterization,factors impacting on the selectivity.In future,possible researching directions include attempting to more supported technologies,fabricating inexpensive metal catalysts,studying zone selectivity for hydrosilylation,and extending application domains of supported catalyst and hydrosilylation in organic synthesis field.
关键词
原位酰化反应
配位模式
荧光性
hydrosilylation
supported catalyst
zone selectivity.
