A new hydroformylation catalyst comprising high dispersed metal particles and water-soluble ligands: TPPTS-Rh/SiO2
文献类型：期刊论文
| 作者 | Zhu, HJ; Ding, YJ; Yan, L; Xiong, JM; Yin, HM; Lu, YA; Lin, LW |
| 刊名 | chinese journal of chemical physics
 |
| 出版日期 | 2002-06-01 |
| 卷号 | 15期号:3页码:229-232 |
| 关键词 | hydroformylation supported rhodium catalyst trisodium salt of tri-(m-sulfonphenyl)-phosphine |
| 英文摘要 | hydroformylation of 1-hexene over a series of silica supported noble metal catalysts, hrhco ( tpp)(3), hrhco (tppts)(3)/sio2 and tppts-rh/sio2 catalyst were investigated. the results show that the selectivity towards aldehydes and the ratio of liner to branched aldehyde (n/b) over rh-tppts/sio2 catalyst are near to those of hrhco ( tppts)(3)/sio2, but much higher than to those of rh/sio2. under the higher pressure of 7.0 mpa, the tof of aldehydes on rh-tppts/sio2 catalyst increase greatly up to 0. 0692 s-1. a possible of catalyst model of ligands containing lone-pair electron tightly chemically connected to the highly dispersed rh particles and formation of supported aqueous-film heterogeneous catalyst possessing of homogeneous catalytic performance has been tentatively proposed. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | supported aqueous-phase ; ethylene hydroformylation ; olefins |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000179285600015 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139231]  |
| 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, Nat Gas Utilizat & Appl Catalysis Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, HJ,Ding, YJ,Yan, L,et al. A new hydroformylation catalyst comprising high dispersed metal particles and water-soluble ligands: TPPTS-Rh/SiO2[J]. chinese journal of chemical physics,2002,15(3):229-232. |
| APA | Zhu, HJ.,Ding, YJ.,Yan, L.,Xiong, JM.,Yin, HM.,...&Lin, LW.(2002).A new hydroformylation catalyst comprising high dispersed metal particles and water-soluble ligands: TPPTS-Rh/SiO2.chinese journal of chemical physics,15(3),229-232. |
| MLA | Zhu, HJ,et al."A new hydroformylation catalyst comprising high dispersed metal particles and water-soluble ligands: TPPTS-Rh/SiO2".chinese journal of chemical physics 15.3(2002):229-232. |
入库方式： OAI收割
来源：大连化学物理研究所
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