Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acids on Pd nanocubes
文献类型：期刊论文
| 作者 | Chen, Chunhui; Zhan, Ensheng; Ta, Na; Li, Yong; Shen, Wenjie |
| 刊名 | catalysis science & technology
 |
| 出版日期 | 2013 |
| 卷号 | 3期号:10页码:2620-2626 |
| 英文摘要 | pd nanocubes of 6-19 nm in size were synthesized using a seeded growth method and examined for enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acids. it was found that the pd nanocubes had two types of active sites on the planes and at the edges, respectively. small nanocubes having a higher edge/plane ratio were more active in enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acids, but afforded a lower enantioselectivity because their sharp edges could not offer stable adsorption of the chiral modifier and the reaction intermediates. in contrast, large nanocubes with a higher fraction of flat planes provided a higher enantioselectivity but a much lower activity. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | cinchonidine-modified palladium ; substituted (e)-2,3-diphenylpropenoic acids ; structure sensitivity ; (e)-2-methyl-2-butenoic acid ; 2-methyl-2-pentenoic acid ; asymmetric hydrogenation ; (e)-alpha-phenylcinnamic acid ; fine chemicals ; catalysts ; shape |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000324404000018 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137631]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 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 | Chen, Chunhui,Zhan, Ensheng,Ta, Na,et al. Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acids on Pd nanocubes[J]. catalysis science & technology,2013,3(10):2620-2626. |
| APA | Chen, Chunhui,Zhan, Ensheng,Ta, Na,Li, Yong,&Shen, Wenjie.(2013).Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acids on Pd nanocubes.catalysis science & technology,3(10),2620-2626. |
| MLA | Chen, Chunhui,et al."Enantioselective hydrogenation of alpha,beta-unsaturated carboxylic acids on Pd nanocubes".catalysis science & technology 3.10(2013):2620-2626. |
入库方式： OAI收割
来源：大连化学物理研究所
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