| 高活性离子液体-铑膦络合物体系催化1-己烯氢甲酰化反应 |
| |
| 引用本文： | 郑宏杰,李敏,陈华,李瑞祥,李贤均.高活性离子液体-铑膦络合物体系催化1-己烯氢甲酰化反应[J].催化学报,2005,26(1):4-6. |
| |
| 作者姓名： | 郑宏杰 李敏 陈华 李瑞祥 李贤均 |
| |
| 作者单位： | 四川大学化学学院有机金属络合催化研究所,绿色化学与技术教育部重点实验室,四川,成都,610064;四川大学化学学院有机金属络合催化研究所,绿色化学与技术教育部重点实验室,四川,成都,610064;四川大学化学学院有机金属络合催化研究所,绿色化学与技术教育部重点实验室,四川,成都,610064;四川大学化学学院有机金属络合催化研究所,绿色化学与技术教育部重点实验室,四川,成都,610064;四川大学化学学院有机金属络合催化研究所,绿色化学与技术教育部重点实验室,四川,成都,610064 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| |
| 摘 要： | The hydroformylation of 1-hexene catalyzed by rhodium-TPPTS complexes in the ionic liquid bmim]BF4 was studied. The activity and selectivity of the rhodium-TPPTS complexes in bmim]BF4 were much higher than those reported in other ionic liquids. The TOF of 1-hexene and selectivity for aldehyde were 1508 h-1 and 92%, respectively, under the optimum conditions. The high activity of the catalyst is ascribed to the absence of halide ions as well as the much higher solubility of hydrogen and rhodium-TPPTS complexes in bmim]BF4 than in bmim]PF6.
|
| 关 键 词： | 离子液体 铑-膦络合物 1-己烯 氢甲酰化反应 |
| 文章编号： | 0253-9837(2005)01-0004-03 |
| 收稿时间： | 2005-01-25 |
| 修稿时间： | 2004年9月13日 |
Hydroformylation of 1-Hexene in Ionic Liquids Catalyzed by Highly Active Rhodium-Phosphine Complexes |
| |
| ZHENG Hongjie,LI Min,CHEN Hua,LI Ruixiang,LI Xianjun.Hydroformylation of 1-Hexene in Ionic Liquids Catalyzed by Highly Active Rhodium-Phosphine Complexes[J].Chinese Journal of Catalysis,2005,26(1):4-6. |
| |
| Authors: | ZHENG Hongjie LI Min CHEN Hua LI Ruixiang LI Xianjun |
| |
| Institution: | ZHENG Hongjie,LI Min,CHEN Hua,LI Ruixiang,LI Xianjun * |
| |
| Abstract: | The hydroformylation of 1-hexene catalyzed by rhodium-TPPTS complexes in the ionic liquid bmim]BF 4 was studied. The activity and selectivity of the rhodium-TPPTS complexes in bmim]BF 4 were much higher than those reported in other ionic liquids. The TOF of 1-hexene and selectivity for aldehyde were 1508 h -1 and 92%, respectively, under the optimum conditions. The high activity of the catalyst is ascribed to the absence of halide ions as well as the much higher solubility of hydrogen and rhodium-TPPTS complexes in bmim]BF 4 than in bmim]PF 6. |
| |
| Keywords: | ionic liquid rhodium-phosphine complex 1-hexene hydroformylation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《催化学报》浏览原始摘要信息 |
| 点击此处可从《催化学报》下载免费的PDF全文 |
|
