摘要
γ－巯丙基三乙氧基硅烷用气相法二氧化硅固载，再与氯亚铂酸钾作用，合成了聚γ－巯丙基硅氧烷铂（Ⅱ）配合物。研究了该配合物对烯烃与三乙氧基硅烷的硅氢加成反应的催化特性。
Silicabound poly-γ-mercaptopropylsiloxane platinum complex was prepared from γ-mercaptopropyltriethoxysilane and silica via hydrolysis,followed by treatment with potassium chloroplatinite in acetone under Ar atmosphereThe complex exhibited a high catalytic activity on the hydrosilylation of olefins with triethoxysilane
出处
《化学试剂》
CAS
CSCD
1998年第2期76-78,共3页
Chemical Reagents
基金
江西省自然科学基金
关键词
硅氢加成
催化剂
铂配合物
硅氢化
烯烃
supported catalyst,hydrosilylation catalyst,mercaptoplatinum complex,functional polysiloxane
