Molybdenum containing surface complex for olefin epoxidation
文献类型：期刊论文
| 作者 | Yang, QH; Coperet, C; Li, C; Basset, JM |
| 刊名 | new journal of chemistry
 |
| 出版日期 | 2003 |
| 卷号 | 27期号:2页码:319-323 |
| 产权排序 | 2;1 |
| 英文摘要 | silica-supported molybdenum surface complexes were prepared by the reaction between (n=) mo(otbu)(3) and silica via displacement of the tert-butoxy ligands for siloxyls from the silica surface. the structure of the surface molybdenum complexes was well defined by in-situ ft-ir, elemental analysis, h-1 nmr and c-13 cp/mas nmr techniques. the surface complexes could undergo alcoholysis reaction with cd3od and ch3oh in the same way as free (n =) mo(otbu)(3) and they show high catalytic activity and selectivity in olefin epoxidation. initial rates up to 24.9 mmol epoxide (mmol mo)(-1) min(-1) were achieved in the epoxidation of cyclohexene using tbhp as oxidant. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | hydrogen-peroxide ; catalysts ; alcohols |
| 收录类别 | SCI ; CCR |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000180515200030 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/82933]  |
| 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, Peoples R China 2.CPE, Lab Chim Organomet Surface, F-69626 Villeurbanne, France |
| 推荐引用方式 GB/T 7714 | Yang, QH,Coperet, C,Li, C,et al. Molybdenum containing surface complex for olefin epoxidation[J]. new journal of chemistry,2003,27(2):319-323. |
| APA | Yang, QH,Coperet, C,Li, C,&Basset, JM.(2003).Molybdenum containing surface complex for olefin epoxidation.new journal of chemistry,27(2),319-323. |
| MLA | Yang, QH,et al."Molybdenum containing surface complex for olefin epoxidation".new journal of chemistry 27.2(2003):319-323. |
入库方式： OAI收割
来源：大连化学物理研究所
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