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1994, 03,
具有中心功能基的网状聚合物冠醚Ⅱ.具有硫醚侧基的网状聚合物冠醚及其铂配合物的合成
基金项目(Foundation): 自然科学基金
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摘要:

通过β-乙硫乙基环氧丙基醚与一缩二乙二醇双环氧丙基醚开环共聚,合成了网状结构单元中具有硫醚侧基的网状聚合物冠醚,或交联大环聚醚。这类聚合物与铂金属形成的配合物,是烯烃与三乙氧基硅烷硅氢加成反应的高活性催化剂。

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Abstract:

Network polymeric crown ether with pendant sulfide side chain in the network structural units has been synthesized via ring - opening copolymerization of 3-ethylthioethyl glycidyl etherand diethylene glycidyl ether. A kind of active catalyst suitable for this reaction was suggested.The title polymer was found to be a good ligand for platinum salt, and the platinum complex exhibited high catalytic activity for the hydrosilylation of olefins with triethoxysilane.

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参考文献

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基本信息:

中图分类号:O632.32

引用信息:

[1]陈远荫,孟令芝,殷以华,段和平.具有中心功能基的网状聚合物冠醚Ⅱ.具有硫醚侧基的网状聚合物冠醚及其铂配合物的合成[J].离子交换与吸附,1994(03).

基金信息:

自然科学基金

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