中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Ionic-liquid-like copolymer stabilized nanocatalysts in ionic liquids - I. Platinum catalyzed selective hydrogenation of o-chloronitrobenzene

文献类型:期刊论文

作者Xiao, Chao-xian; Wang, Han-zhi; Mu, Xin-dong; Kou, Yuan
刊名JOURNAL OF CATALYSIS
出版日期2007-08-15
卷号250期号:1页码:25-32
关键词Platinum Nanoparticles Nanocluster Colloid Quasi-homogeneous Molten Salts Density Functional Theory Calculations Ostwald Ripening Recycle Deactivate
ISSN号0021-9517
DOI10.1016/j.jcat.2007.05.009
英文摘要An ionic-liquid-like copolymer was used to stabilize the platinum nanoclusters in ionic liquids. Catalytic performance was tested by the selective hydrogenation of o-chloronitrobenzene. Platinum catalysts Pt-I (5.1 nm) and Pt-II (1.7 nm) both exhibited excellent activity and selectivity for the reaction and were recycled with the activity and selectivity preserved. An unprecedented total turnover number (>25,900) was obtained on the Pt-II catalyst. Infrared spectroscopy, transmission electron microscopy, X-ray diffraction characterizations, and density functional theory calculations were used to study the catalysts. (c) 2007 Elsevier Inc. All rights reserved.
语种英语
WOS记录号WOS:000249104000004
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
源URL[http://ir.iccas.ac.cn/handle/121111/61163]  
专题中国科学院化学研究所
通讯作者Kou, Yuan
作者单位Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, PKU Green Chem Ctr, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Xiao, Chao-xian,Wang, Han-zhi,Mu, Xin-dong,et al. Ionic-liquid-like copolymer stabilized nanocatalysts in ionic liquids - I. Platinum catalyzed selective hydrogenation of o-chloronitrobenzene[J]. JOURNAL OF CATALYSIS,2007,250(1):25-32.
APA Xiao, Chao-xian,Wang, Han-zhi,Mu, Xin-dong,&Kou, Yuan.(2007).Ionic-liquid-like copolymer stabilized nanocatalysts in ionic liquids - I. Platinum catalyzed selective hydrogenation of o-chloronitrobenzene.JOURNAL OF CATALYSIS,250(1),25-32.
MLA Xiao, Chao-xian,et al."Ionic-liquid-like copolymer stabilized nanocatalysts in ionic liquids - I. Platinum catalyzed selective hydrogenation of o-chloronitrobenzene".JOURNAL OF CATALYSIS 250.1(2007):25-32.

入库方式: OAI收割

来源:化学研究所

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