Extremely active catalysts for the hydrogenation of terminal alkenes
文献类型：期刊论文
| 作者 | Fan, YH; Liao, SJ; Xu, J; Wang, FD; Qian, YL; Huang, JL |
| 刊名 | journal of catalysis
 |
| 出版日期 | 2002-01-25 |
| 卷号 | 205期号:2页码:294-298 |
| 关键词 | catalytic hydrogenation nanometric sodium hydride substituted titanocene complexes alkenes |
| 英文摘要 | titanocene complexes combined with nanometer-size sodium hydride are extremely active and selective catalysts for the hydrogenation of terminal alkenes under normal pressure. the initial turnover frequencies (tofinitial) may reach 100-300 s(-1) in the hydrogenation of 1-hexene. the highest catalytic efficiency turnover (to) reaches 1.5 x 10(5) in 2 h for the hydrogenation of styrene. these catalytic systems exhibit specific selectivity toward alkene substrates. only terminal alkenes can be hydrogenated. no isomerization of carbon-carbon double bonds occurs during hydrogenation. a suitable substituent on the cyclopentadienyl ring of titanocene and the use of nanometric sodium hydride are key factors in the high efficiency of these catalytic systems. (c) 2002 elsevier science. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | alkali-metal hydrides ; titanium complexes ; olefins ; titanocene ; derivatives ; reactivity ; activation ; chemistry ; system |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000173691900008 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/85503]  |
| 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, Dalian, Peoples R China 2.Liaoning Normal Univ, Dept Chem, Dalian, Peoples R China 3.E China Univ Sci & Technol, Inst Appl Chem, Shanghai 200237, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key lab Organomettall Chem, Shanghai 200032, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, YH,Liao, SJ,Xu, J,et al. Extremely active catalysts for the hydrogenation of terminal alkenes[J]. journal of catalysis,2002,205(2):294-298. |
| APA | Fan, YH,Liao, SJ,Xu, J,Wang, FD,Qian, YL,&Huang, JL.(2002).Extremely active catalysts for the hydrogenation of terminal alkenes.journal of catalysis,205(2),294-298. |
| MLA | Fan, YH,et al."Extremely active catalysts for the hydrogenation of terminal alkenes".journal of catalysis 205.2(2002):294-298. |
入库方式： OAI收割
来源：大连化学物理研究所
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