| 温控相转移纳米铑催化高碳烯烃氢甲酰化反应 |
| |
| 引用本文： | 李考学,王艳华,蒋景阳,金子林. 温控相转移纳米铑催化高碳烯烃氢甲酰化反应[J]. 催化学报, 2010, 31(10): 1191-1194. DOI: 10.1016/S1872-2067(10)60110-6 |
| |
| 作者姓名： | 李考学 王艳华 蒋景阳 金子林 |
| |
| 作者单位： | 大连理工大学精细化工国家重点实验室,辽宁,大连,116012 |
| |
| 基金项目： | 国家自然科学基金，教育部新世纪优秀人才支持计划，辽宁省创新团队项目 |
| |
| 摘 要： | 基于温控配体 Ph2P(CH2CH2O)16CH3 稳定的 Rh 纳米催化剂在水/1-丁醇两相体系中具有温控相转移功能, 将其用于高碳烯烃氢甲酰化反应中. 在优化的反应条件下, 1-辛烯转化率和醛收率分别达 98% 和 96%, 对其它高碳烯烃氢甲酰化反应也具有较高的催化性能. 催化剂和产物通过简单的相分离即可分开, 连续使用 3 次后, 催化剂性能未见明显降低.
|
| 关 键 词： | 氢甲酰化 铑纳米粒子 高碳烯烃 温控配体 水/1-丁醇两相体系 |
| 收稿时间： | 2010-10-25 |
Hydroformylation of Higher Olefins by Thermoregulated Phase-Transfer Catalysis with Rhodium Nanoparticles |
| |
| LI Kaoxue,WANG Yanhua,JIANG Jingyang,JIN Zilin. Hydroformylation of Higher Olefins by Thermoregulated Phase-Transfer Catalysis with Rhodium Nanoparticles[J]. Chinese Journal of Catalysis, 2010, 31(10): 1191-1194. DOI: 10.1016/S1872-2067(10)60110-6 |
| |
| Authors: | LI Kaoxue WANG Yanhua JIANG Jingyang JIN Zilin |
| |
| Affiliation: | State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, Liaoning, China |
| |
| Abstract: | Thermoregulated ligand Ph2P(CH2CH2O)16CH3-stabilized rhodium nanoparticles were investigated as the catalyst in the hydroformylation of higher olefins by thermoregulated phase-transfer catalysis in an aqueous/1-butanol biphasic system. Under optimized reaction conditions, the conversion of 1-octene and yield of aldehyde were 98% and 96%, respectively. The catalyst can be easily separated from the product by phase separation and was used for three times without evident loss in activity. |
| |
| Keywords: | hydroformylation rhodium nanoparticle higher olefin thermoregulated ligand aqueous/1-butanol biphasic system |
| 本文献已被 CNKI 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》下载全文 |
