DICP OpenIR
Supported rhodium and supported aqueous-phase catalyst, and supported rhodium catalyst modified with water-soluble TPPTS ligands
Zhu, HJ; Ding, YJ; Yin, HM; Yan, L; Xiong, JM; Lu, Y; Luo, HY; Lin, LW
关键词Hydroformylation Supported Aqueous-phase Catalyst Supported Rhodium Catalyst Trisodium Salt Of Tri(M-sulfonphenyl)Phosphine
刊名APPLIED CATALYSIS A-GENERAL
2003-05-30
DOI10.1016/S0926-860X(02)00638-5
245期:1页:111-117
收录类别SCI
文章类型Article
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]HOMOGENEOUS CATALYSIS ; HYDROFORMYLATION
英文摘要Two types of novel catalysts: supported rhodium and supported aqueous-phase (SAP/Rh-SiO2), and supported rhodium modified with water-soluble TPPTS ligands (TPPTS-Rh/SiO2), were prepared. Hydroformylation of 1-hexene showed that SAP/Rh-SiO2 and TPPTS-Rh/SiO2 catalyst processed high activity for aldehydes and especially high selectivity towards aldehydes and high n/i-ratio of aldehydes. These results were significantly different from the performances of Rh/SiO2 catalyst, but very comparable to those of SAP catalyst. P-31 NMR spectrum of TPPTS-Rh/SiO2 catalyst demonstrated that TPPTS ligands chemically bonded to highly dispersed rhodium metal particles. It make clear the reason that yield of aldehydes of SAP/Rh-SiO2 was nearly the sum of the yield of SAP catalyst and the yield of TPPTS-Rh/SiO2 catalyst, while all of catalytic selectivities were equal, because SAP/Rh-SiO2 was actually made up of SAP and TPPTS-Rh/SiO2 catalysts. The catalytic performance of TPPTS-Rh/SiO2 catalyst strongly depended on the molar ratio of P:Rh, which was similar to that of SAP catalyst to a certain extent. (C) 2002 Elsevier Science B.V. All rights reserved.
语种英语
WOS记录号WOS:000183362800010
引用统计
被引频次:25[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/138248
专题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 Chem 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,Yin, HM,et al. Supported rhodium and supported aqueous-phase catalyst, and supported rhodium catalyst modified with water-soluble TPPTS ligands[J]. APPLIED CATALYSIS A-GENERAL,2003,245(1):111-117.
APA Zhu, HJ.,Ding, YJ.,Yin, HM.,Yan, L.,Xiong, JM.,...&Lin, LW.(2003).Supported rhodium and supported aqueous-phase catalyst, and supported rhodium catalyst modified with water-soluble TPPTS ligands.APPLIED CATALYSIS A-GENERAL,245(1),111-117.
MLA Zhu, HJ,et al."Supported rhodium and supported aqueous-phase catalyst, and supported rhodium catalyst modified with water-soluble TPPTS ligands".APPLIED CATALYSIS A-GENERAL 245.1(2003):111-117.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhu, HJ]的文章
[Ding, YJ]的文章
[Yin, HM]的文章
百度学术
百度学术中相似的文章
[Zhu, HJ]的文章
[Ding, YJ]的文章
[Yin, HM]的文章
必应学术
必应学术中相似的文章
[Zhu, HJ]的文章
[Ding, YJ]的文章
[Yin, HM]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。