Investigations on the crystal plane effect of ceria on gold catalysis in the oxidative dehydrogenation of alcohols and amines in the liquid phase

被引：88

作者：

Wang, Min ^{[1
]}

Wang, Feng ^{[1
]}

Ma, Jiping ^{[1
]}

Li, Mingrun ^{[1
]}

Zhang, Zhe ^{[1
]}

Wang, Yehong ^{[1
]}

Zhang, Xiaochen ^{[1
]}

Xu, Jie ^{[1
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 03期

基金：

中国国家自然科学基金;

关键词：

AEROBIC OXIDATION; BENZYL ALCOHOL; SUPPORTED GOLD; SELECTIVE OXIDATION; REACTION-MECHANISM; CEO2; NANOCRYSTALS; NANOPARTICLES; NANORODS; SITES; WATER;

D O I：

10.1039/c3cc46180g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gold nanoparticles supported on ceria{110} crystal planes were more reactive than on ceria{111} and {100} in the oxidative dehydrogenation of alcohols. Kinetic analysis and a Hammett plot suggest that hydride transfer is involved, and the cationic gold is catalytically active.

引用

页码：292 / 294

页数：3

共 35 条

[1] A collaborative effect between gold and a support induces the selective oxidation of alcohols [J].

Abad, A ;

Concepción, P ;

Corma, A ;

García, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (26) :4066-4069

[2] Catalyst parameters determining activity and selectivity of supported gold nanoparticles for the aerobic oxidation of alcohols:: The molecular reaction mechanism [J].

Abad, Alberto ;

Corma, Avelino ;

Garcia, Hermenegildo .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (01) :212-222

[3] Oxidation of Benzyl Alcohol by using Gold Nanoparticles Supported on Ceria Foam [J].

Alhumaimess, Mosaed ;

Lin, Zhongjie ;

Weng, Weihao ;

Dimitratos, Nikolaos ;

Dummer, Nicholas F. ;

Taylor, Stuart H. ;

Bartley, Jonathan K. ;

Kiely, Christopher J. ;

Hutchings, Graham J. .

CHEMSUSCHEM, 2012, 5 (01) :125-131

[4] Development of a New Generation of Gold Catalysts for Amine Oxidation [J].

Aschwanden, Linda ;

Mallat, Tamas ;

Maciejewski, Marek ;

Krumeich, Frank ;

Baiker, Alfons .

CHEMCATCHEM, 2010, 2 (06) :666-673

[5] Magnetically Separable Gold Catalyst for the Aerobic Oxidation of Amines [J].

Aschwanden, Linda ;

Panella, Barbara ;

Rossbach, Peggy ;

Keller, Beat ;

Baiker, Alfons .

CHEMCATCHEM, 2009, 1 (01) :111-115

[6] A simple preparation of an efficient heterogeneous gold catalyst for aerobic amine oxidation [J].

Aschwanden, Linda ;

Mallat, Tamas ;

Krumeich, Frank ;

Baiker, Alfons .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2009, 309 (1-2) :57-62

[7] Selective liquid-phase oxidation of alcohols catalyzed by a silver-based catalyst promoted by the presence of ceria [J].

Beier, Matthias J. ;

Hansen, Thomas W. ;

Grunwaldt, Jan-Dierk .

JOURNAL OF CATALYSIS, 2009, 266 (02) :320-330

[8] Oxidation of benzyl alcohol using polymer anchored Ru(III) complex as catalyst [J].

Dalal, MK ;

Upadhyay, MJ ;

Ram, RN .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 142 (03) :325-332

[9] Introducing nanocrystalline CeO2 as heterogeneous environmental friendly catalyst for the aerobic oxidation of para-xylene to terephthalic acid in water [J].

Deori, Kalyanjyoti ;

Gupta, Dinesh ;

Saha, Basudeb ;

Awasthi, Satish K. ;

Deka, Sasanka .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (24) :7091-7099

[10] Solvent-free oxidation of primary alcohols to aldehydes using Au-Pd/TiO2 catalysts [J].

Enache, DI ;

Edwards, JK ;

Landon, P ;

Solsona-Espriu, B ;

Carley, AF ;

Herzing, AA ;

Watanabe, M ;

Kiely, CJ ;

Knight, DW ;

Hutchings, GJ .

SCIENCE, 2006, 311 (5759) :362-365

← 1 2 3 4 →