A new concept of tethered ligand-modified Rh/SiO2 catalyst for hydroformylation with high stability
文献类型：期刊论文
| 作者 | Li, Xianming1,3; Ding, Yunjie1,2; Jiao, Guiping1,3; Li, Jingwei1,3; Lin, Ronghe1,3; Gong, Leifeng1,3; Yan, Li1; Zhu, Hejun1 |
| 刊名 | applied catalysis a-general
 |
| 出版日期 | 2009-02-01 |
| 卷号 | 353期号:2页码:266-270 |
| 关键词 | Tethered ligand Rh/SiO2 catalyst Hydroformylation |
| 产权排序 | 1;1 |
| 通讯作者 | 丁云杰 |
| 英文摘要 | a tethered ligand-modified rh/sio2 catalyst was developed for hydroformylation with high stability. the catalyst was prepared by fastening both organic ligand and metal directly on the surface of support to avoid leaching, while at the same time the active species were formed in situ by coordination of the flexible ligand to the metal on the surface of sio2. the immobilization of ligand on sio2 and the interaction between ligand and metal were investigated by means of tg, solid-state nmr and ftir. hydroformylation of ethylene was selected as a probe reaction to evaluate the immobilization and coordination of ligand to the nano-metal particles. high activity and excellent stability were observed during a 1000-h run. (c) 2008 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; life sciences & biomedicine |
| 类目[WOS] | chemistry, physical ; environmental sciences |
| 研究领域[WOS] | chemistry ; environmental sciences & ecology |
| 关键词[WOS] | transition-metal-complexes ; heterogeneous catalysts ; pph3 ligand ; silica ; rhodium |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000263187800015 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101961]  |
| 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, Lab Appl Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xianming,Ding, Yunjie,Jiao, Guiping,et al. A new concept of tethered ligand-modified Rh/SiO2 catalyst for hydroformylation with high stability[J]. applied catalysis a-general,2009,353(2):266-270. |
| APA | Li, Xianming.,Ding, Yunjie.,Jiao, Guiping.,Li, Jingwei.,Lin, Ronghe.,...&Zhu, Hejun.(2009).A new concept of tethered ligand-modified Rh/SiO2 catalyst for hydroformylation with high stability.applied catalysis a-general,353(2),266-270. |
| MLA | Li, Xianming,et al."A new concept of tethered ligand-modified Rh/SiO2 catalyst for hydroformylation with high stability".applied catalysis a-general 353.2(2009):266-270. |
入库方式： OAI收割
来源：大连化学物理研究所
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