Rh-based catalysts supported on MCM-41-type mesoporous silica for dicyclopentadiene hydroformylation

被引：9

作者：

Ma, Yubo ^{[1
]}

Qing, Shaojun ^{[3
]}

Yin, Duo ^{[1
,2
]}

Mamat, Xamxikamar ^{[1
]}

Zhang, Jing ^{[4
]}

Gao, Zhixian ^{[1
,3
]}

Wang, Tianfu ^{[1
,5
]}

Eli, Wumanjiang ^{[1
]}

机构：

[1] Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Chinese Acad Sci, Inst Coal Chem, Taiyuan 030001, Peoples R China

[4] Iowa State Univ, Dept Chem & Biol Engn, Ames, IA 50011 USA

[5] Xinjiang Inst Engn, Dept Power Engn, Urumqi 830011, Peoples R China

来源：

CATALYSIS TODAY | 2015年 / 258卷

基金：

中国国家自然科学基金;

关键词：

Dicyclopentadiene; Diformyltricyclodecanes; Hydroformylation; Mesoporous silica; MCM-41-TETHERED RHODIUM COMPLEXES; SYSTEM; LIGAND;

D O I：

10.1016/j.cattod.2015.04.007

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Impregnation method was used in this study to prepare five different Rh based catalysts supported on MCM-type mesoporous silica materials. These catalysts were evaluated based on their performance for the hydroformylation of dicyclopentadiene (DCPD) to produce diformyltricyclodecanes (DFTD). While a selectivity of DFTD was only 8.7% using monometallic Rh/MCM-41 as catalyst, the selectivity was enhanced to 76.2% at a similar DCPD conversion using bimetallic Co-Rh/MCM-41 catalyst, even when the Co loading was very low(25 mol% relative to Rh). Extensive catalyst characterization including TPR, TPD, XRD, XPS, BET and TEM was performed to study the nature of metal modification on Rh/MCM-41. It was found that modification on the Rh/MCM-41 by Co addition could substantially enhance the selectivity towards DFTD. This improvement was likely attributed to the formation of a more reactive Rh species on the catalyst surface. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：64 / 69

页数：6

共 18 条

[1] BIOLOGICALLY-ACTIVE POLYCYCLOALKANES .2. ANTIVIRAL 4-HOMOISOTWISTANE DERIVATIVES [J].

AIGAMI, K ;

INAMOTO, Y ;

TAKAISHI, N ;

FUJIKURA, Y ;

TAKATSUKI, A ;

TAMURA, G .

JOURNAL OF MEDICINAL CHEMISTRY, 1976, 19 (04) :536-540

[2]

Barrington P. S. R. S. M, 1961, Synthetic Lubricants, Patent No. [US3005775, 3005775]

[3] STEREOSPECIFIC HYDROFORMYLATION OF ENDO-DICYCLOPENTADIENE IN PRESENCE OF RHODIUM COMPLEX CATALYSTS - ROUTE TO ENDO-TRICYCLO[5.2.1.02,6]DEC-8-EXO-YLCARBINOL, PRECURSOR OF 4-HOMOISOTWISTANE [J].

FUJIKURA, Y ;

INAMOTO, Y ;

TAKAISHI, N ;

IKEDA, H .

SYNTHETIC COMMUNICATIONS, 1976, 6 (03) :199-207

[4] HYDROFORMYLATION AND HYDROCARBONYLATION OF DICYCLOPENTADIENE WITH COBALT RHODIUM CATALYTIC-SYSTEMS PROMOTED BY TRIPHENYLPHOSPHINE - SYNTHESIS OF MONOFORMYLTRICYCLODECENES, DIFORMYLTRICYCLODECANES AND DI(TRICYCLODECENYL)KETONES [J].

GARLASCHELLI, L ;

MARCHIONNA, M ;

IAPALUCCI, MC ;

LONGONI, G .

JOURNAL OF MOLECULAR CATALYSIS, 1991, 68 (01) :7-21

[5]

Garrou P. E., 1981, U. S. Patent, Patent No. 4262147

[6]

Gloeckner A. C. P., 2005, Unsatrurated amorphous polyesters based on certain diciol isomers, Patent No. [US0526236, 0526236]

[7]

GRUBBS RH, 1977, CHEMTECH, V7, P512

[8] Catalytic studies of aminated MCM-41-tethered rhodium complexes for 1-hexene hydroformylation [J].

Huang, L ;

He, Y ;

Kawi, S .

APPLIED CATALYSIS A-GENERAL, 2004, 265 (02) :247-257

[9] [{RhCl(CO)2}2]-derived MCM-41-tethered rhodium complex catalysts via phosphine, amine and thiol ligands for cyclohexene hydroformylation [J].

Huang, L ;

Kawi, S .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2004, 77 (02) :295-302

[10] An active and stable Wilkinson's complex-derived SiO2-tethered catalyst via an amine ligand for cyclohexene hydroformylation [J].

Huang, L ;

Kawi, S .

CATALYSIS LETTERS, 2004, 92 (1-2) :57-62

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