Chin. J. Org. Chem. ›› 1998, Vol. 18 ›› Issue (2): 137-141. Previous Articles     Next Articles

Original Articles

聚γ-(β-氰乙基)胺丙基硅氧烷铂配合物的合成与催化性能

蔡明中;宋才生;陈江敏   

  1. 江西师范大学化学系
  • 发布日期:1998-04-25

Synthesis of poly-γ-(β-cyanoethyl)aminopropylsiloxane platinum complex and its catalytic characteristic

CAI MINGZHONG;SONG CAISHENG;CHEN JIANGMIN   

  • Published:1998-04-25

γ-(β-Cyanoethyl)aminopropyltriethoxysilane was synthesized from γ-aminopropyltriethoxysilane via Micheal addition with acrylonitrile. The silicon monomer was hydrolyzed and immobilized with water and fumed silica, then reacted with potassium chloroplatinite in acetone to give the title complex. The structure of this complex was characterized by elemental analysis and XPS. It has been found that the title complex is an effective catalyst for the hydrosilylation of decene, dodecene, phenyl allyl ether, allyl glycidyl ether, etc., with triethoxysilane and can be reused several times without serious loss of activity.

Key words: SUPPORTED CATALYST, PROPANAMINE P, ETHYL CYANIDE, ACRYLONITRILE, HYDROSILYLATION, SILANE P, CATALYTIC ACTIVITY, PLATINUM COMPLEX, ORGANIC SYNTHESIS, SILOXANE

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