| Activation of Carbon Dioxide and Synthesis of Propylene Carbonate |
| |
| 作者姓名： | YingJuZHANG YueEFENG |
| |
| 作者单位： | StatekeyLaboratoryofFineChemicals,DalinaUniversityofTechnology,Dalian116012 |
| |
| 摘 要： | Cycloaddition of carbon dioxdie and propylene oxide to propylene carbonate catalyzed by tetra-tert-butyl metal phthalocyanine in the presence of tributylamine(TBA) shows higher yield than catalyzed by unsubstituted metal phthalocyanine.Comparing different catalysts of diverse metals,(t-Bu)4PcMg is more active than (t-Bu)PcFe ,But(t-Bu)4PcCo and (t-Bu)4PcNi only have low catalytic activities towards the reaction.Moreover,the yield will increase as the temperature increases.
|
| 关 键 词： | 二氧化碳 甲基环氧丙烷 催化剂 合成 丙烯 环化碳酸酯 |
Activation of Carbon Dioxide and Synthesis of Propylene Carbonate |
| |
| Ying Ju ZHANG,Yue E FENG,Yu Zhen PAN,REN He.Activation of Carbon Dioxide and Synthesis of Propylene Carbonate[J].Chinese Chemical Letters,2002,13(11):1047-1050. |
| |
| Authors: | Ying Ju ZHANG Yue E FENG Yu Zhen PAN REN He |
| |
| Abstract: | Cycloaddition of carbon dioxide and propylene oxide to propylene carbonate catalyzed by tetra-tert-butyl metal phthalocyanine in the presence of tributylamine (TBA) shows higher yield than catalyzed by unsubstituted metal phthalocyanine. Comparing different catalysts of diverse metals, (t-Bu)4PcMg is more active than (t-Bu)4PcFe. But (t-Bu)4PcCo and (t-Bu)4PcNi only have low catalytic activities towards the reaction. Moreover, the yield will increase as the temperature increases. |
| |
| Keywords: | Cycloaddition reaction carbon dioxide propylene oxide propylene carbonate tetra- tert-butyl metal phthalocyanine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
