中文

碳硅烷树形大分子-铂络合物的催化性能研究

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  • Key Words:碳硅烷树形大分子-铂络合物;;催化剂活性;;硅氢加成

  • Abstract:以1-己烯和三乙氧基硅烷的硅氢加成为模型反应,研究了碳硅烷树形大分子-铂络合物对于不饱和化合物的硅氢加成反应的催化活性,考察了n(N)/n(Pt)比值、温度、树形大分子代数等对催化活性的影响。结果表明,随催化剂n(N)/n(Pt)比值的增大,催化活性逐步降低,活性高峰处于n(N)/n(Pt)值为2~4之间。硅氢加成产物以β-加成产物为主,具有良好的选择性。

  • Volume:v.45

  • Issue:01

  • Translation or Not:no


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