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Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acid over cinchonidine-modified Pd nanoparticles confined in carbon nanotubes
Guan, Zaihong; Lu, Shengmei; Li, Can
KeywordCarbon Nanotubes Asymmetric Hydrogenation Heterogeneous Palladium
Source PublicationJOURNAL OF CATALYSIS
2014-03-01
DOI10.1016/j.jcat.2013.10.010
Volume311Pages:1-5
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS Keyword(E)-ALPHA-PHENYLCINNAMIC ACID ; ASYMMETRIC HYDROGENATION ; CATALYTIC-PROPERTIES ; MODIFIED PD/TIO2 ; FINE CHEMICALS ; METAL-SURFACES ; ENHANCEMENT ; PERFORMANCE ; DEPENDENCE ; CONVERSION
AbstractWe report the enantioselective hydrogenation of alpha,beta-unsaturated acid catalyzed by Pd nanoparticles in carbon nanotubes (CNTs) taking the advantage of the channels as nanoreactors. The Pd nanocatalyst inside the channels of CNTs shows higher activity and enantioselectivity than that of Pd nanocatalyst outside the channels. As high as 92% enantioselectivity is achieved. The enhanced catalytic performance is attributed to the enrichment of reactant, chiral modifier, and additive in the channels of CNTs. This work demonstrates the unique feature of CNTs as nanoreactors for asymmetric catalytic reactions. (C) 2013 Elsevier Inc. All rights reserved.
Language英语
WOS IDWOS:000333489500001
Citation statistics
Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/145846
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Guan, Zaihong,Lu, Shengmei,Li, Can. Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acid over cinchonidine-modified Pd nanoparticles confined in carbon nanotubes[J]. JOURNAL OF CATALYSIS,2014,311:1-5.
APA Guan, Zaihong,Lu, Shengmei,&Li, Can.(2014).Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acid over cinchonidine-modified Pd nanoparticles confined in carbon nanotubes.JOURNAL OF CATALYSIS,311,1-5.
MLA Guan, Zaihong,et al."Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acid over cinchonidine-modified Pd nanoparticles confined in carbon nanotubes".JOURNAL OF CATALYSIS 311(2014):1-5.
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