Preparation of styrene-divinyl benzene copolymer-supported platinum complexes and their catalytic properties in hydrosilylation

被引：0
|
作者：
Kan, CY [1 ]
Yuan, Q [1 ]
Luo, AG [1 ]
Kong, XZ [1 ]
机构：
[1] SHANDONG UNIV,DEPT CHEM,JINAN 250100,PEOPLES R CHINA
来源：
POLYMERS FOR ADVANCED TECHNOLOGIES | 1996年 / 7卷 / 02期
关键词：
polymer-supported platinum catalyst; hydrosilylation; dichloromethylsilane; unsaturated monomer;
D O I：
10.1002/(SICI)1099-1581(199602)7:2<76::AID-PAT451>3.0.CO;2-0
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A new type of catalyst for the hydrosilylation of unsaturated monomers with dichloromethylsilane (DCMS) was prepared, which consisted of thiolmethylene-substituted styrene-divinyl benzene copolymer and platinum. When using DCMS as a hydrosilylation agent, these catalysts showed a high activity in the hydrosilylation of vinyl and acetylene monomers as styrene, alkyl vinyl silanes, acetylene, phenyl acetylene, butyl acrylate. The activities of catalysts were not significantly reduced even after 20 reuse cycles.
引用
收藏
页码：76 / 78
页数：3
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