Efficient enantioselective hydrogenation of quinolines catalyzed by conjugated microporous polymers with embedded chiral BINAP ligand
文献类型：期刊论文
| 作者 | Wang, Xu1,2; Li, Jun1; Lu, Shengmei1; Liu, Yan1; Li, Can1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 36期号:8页码:1170-1174 |
| 关键词 | Enantioselective hydrogenation Quinoline Polymer BINAP Isolation effect |
| 英文摘要 | chiral ir complexes were successfully used in the asymmetric hydrogenation of olefins, ketones, and quinolines. however, almost all the catalytic systems could not tolerate a high catalyst loading because of the formation of an irreversible iridium dimer and trimer during the reaction. it is expected that higher catalytic activity may be achieved if the ir-complexes were isolated in space. the development of conjugated microporous polymers (cmps) gives the opportunity for the spatial separation of the complexes. a series of chiral cmps based on the chiral (r)-binap ligand (binap-cmps) with different surface areas were synthesized. the binap ligands were separately distributed in the framework and were three times more active than the homogeneous catalyst (tof 340 h(-1) vs 100 h(-1)) for the asymmetric hydrogenation of quinolines. (c) 2015, dalian institute of chemical physics, chinese academy of sciences. published by elsevier rv. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | asymmetric hydrogenation ; bisphosphine ligands ; iridium ; immobilization |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000359826000002 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146479]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xu,Li, Jun,Lu, Shengmei,et al. Efficient enantioselective hydrogenation of quinolines catalyzed by conjugated microporous polymers with embedded chiral BINAP ligand[J]. chinese journal of catalysis,2015,36(8):1170-1174. |
| APA | Wang, Xu,Li, Jun,Lu, Shengmei,Liu, Yan,&Li, Can.(2015).Efficient enantioselective hydrogenation of quinolines catalyzed by conjugated microporous polymers with embedded chiral BINAP ligand.chinese journal of catalysis,36(8),1170-1174. |
| MLA | Wang, Xu,et al."Efficient enantioselective hydrogenation of quinolines catalyzed by conjugated microporous polymers with embedded chiral BINAP ligand".chinese journal of catalysis 36.8(2015):1170-1174. |
入库方式： OAI收割
来源：大连化学物理研究所
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