硅氢加成反应用铂催化剂的研究进展  

Research Progress of Pt-Catalyst for Hydrosilation

作　　者：管雁[1,2] 吴清洲[1] 陈关喜[1] 冯建跃[1] 莫卫民[2] 

机构地区：[1]浙江大学分析测试中心,浙江杭州310027 [2]浙江工业大学化学工程与材料学院,浙江杭州310014

出　　处：《化学研究》2010年第2期100-105,共6页Chemical Research

摘　　要：系统综述了铂催化剂体系研究的几个主要发展阶段及目前存在的问题;介绍了铂催化烯烃硅氢加成反应合成有机硅的机理.指出有机硅产品在我们的生活和生产中越来越重要,是不可或缺的化工材料;不饱和烃的硅氢加成反应是合成有机硅的重要途径之一,主要利用过渡金属作为催化剂进行加成.A review is provided of the research progress of Pt-catalyst for hydrosilation. Several important development stages of Pt-catalyst system are summarized, and the existing problems in Pt-catalyst system are discussed. Moreover, the mechanism of synthesizing organic silicon via hydrosilation reaction of alkene catalyzed with Pt-catalysts is introduced. It is pointed out that organic silicon products, as indispensable chemical raw materials, play a more and more important role in our daily life and production. And hydrosilation is one of the major routes to synthesizing organic silicon compounds, with which transition metals are usually used as catalysts to promote addition reactions.

关 键 词：硅氢加成反应 铂 催化剂 反应机理 研究进展 

分 类 号：O643.3[理学—物理化学]