| SYNTHESIS AND CATALYTIC HYDROSILYLATION PROPERTY OF POLYSILOXANE-SUPPORTED MERCAPTOSELENAETHER PLATINUM OR RHODIUM COMPLEX |
| |
| 引用本文： | 陈远荫,张宝莲,龚淑玲,段和平,卢雪然. SYNTHESIS AND CATALYTIC HYDROSILYLATION PROPERTY OF POLYSILOXANE-SUPPORTED MERCAPTOSELENAETHER PLATINUM OR RHODIUM COMPLEX[J]. 高分子科学, 1998, 0(4): 292-296 |
| |
| 作者姓名： | 陈远荫 张宝莲 龚淑玲 段和平 卢雪然 |
| |
| 作者单位： | Department of Chemistry，Whhan University，Wuhan 430072，China，Department of Chemistry，Whhan University，Wuhan 430072，China，Department of Chemistry，Whhan University，Wuhan 430072，China，Department of Chemistry，Whhan University，Wuhan 430072，China，Department of Chemistry，Whhan University，Wuhan 430072，China |
| |
| 摘 要： | Silica-bound mercaptoselenaether-containing silsesquioxane and its plat-inum or rhodium complex were synthesized from γ-(2,3-epithiopropyl) propyltrimethoxysi-lane via ring-opening reaction with bis(2-hydroxyethyl) sclenide, followed by hydrolysisand immobilization on fumed silica, and then reacting with potassium chloroplatinite orrhodium chloride in acetone under nitrogen atmosphere. It was found that two noble metalcomplexes can catalyze the hydrosilylation of olefins with triethoxysilane effectively. Theinfluences of temperature, the amount of complex used, the nature of olefin on catalyticactivity were investigated.
|
| 收稿时间： | 1997-02-27 |
SYNTHESIS AND CATALYTIC HYDROSILYLATION PROPERTY OF POLYSILOXANE-SUPPORTED MERCAPTOSELENAETHER PLATINUM OR RHODIUM COMPLEX |
| |
| CHEN Yuanyin,ZHANG Baolian,GONG Shuling,DUAN Heping,LU Xueran. SYNTHESIS AND CATALYTIC HYDROSILYLATION PROPERTY OF POLYSILOXANE-SUPPORTED MERCAPTOSELENAETHER PLATINUM OR RHODIUM COMPLEX[J]. Chinese Journal of Polymer Science, 1998, 0(4): 292-296 |
| |
| Authors: | CHEN Yuanyin ZHANG Baolian GONG Shuling DUAN Heping LU Xueran |
| |
| Affiliation: | Department of Chemistry; Wuhan University; Wuhan 430072; China |
| |
| Abstract: | Silica-bound mercaptoselenaether-containing silsesquioxane and its plat-inum or rhodium complex were synthesized from γ-(2,3-epithiopropyl) propyltrimethoxysi-lane via ring-opening reaction with bis(2-hydroxyethyl) sclenide, followed by hydrolysisand immobilization on fumed silica, and then reacting with potassium chloroplatinite orrhodium chloride in acetone under nitrogen atmosphere. It was found that two noble metalcomplexes can catalyze the hydrosilylation of olefins with triethoxysilane effectively. The influences of temperature,the amount of complex used,the nature of olefin on catalytic activity were investigated. |
| |
| Keywords: | Polymer-supported catalyst Hydrosilylation catalyst Platinum Rhodium |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《高分子科学》浏览原始摘要信息 |
|
点击此处可从《高分子科学》下载全文 |
