Dendritic [RuCl2(BINAP)(DPEN)] catalysts with 'Sandwich' multi-layer structure for asymmetric hydrogenation of simple aryl ketones

doi:10.1016/j.ica.2013.05.035

CORC > 化学研究所 > 中国科学院化学研究所

	Dendritic [RuCl2(BINAP)(DPEN)] catalysts with 'Sandwich' multi-layer structure for asymmetric hydrogenation of simple aryl ketones
	Liu, Ji 1,2; Ma, Baode 1,2; Feng, Yu 1; He, Yanmei 1; Fan, Qing-Hua 1
刊名	INORGANICA CHIMICA ACTA
	2014
卷号	409 页码:106-111
关键词	Metal Catalysis Asymmetric Hydrogenation Chiral Dendrimer Catalyst Recycling
ISSN号	0020-1693
DOI	10.1016/j.ica.2013.05.035
英文摘要	A new kind of chiral dendritic [RuCl2(BINAP)(DPEN)] catalysts with a 'Sandwich' multi-layer structure have been synthesized via metal coordination reactions with dendritic chiral diphosphines and dendritic chiral diamine ligands. The formation of the dendritic catalysts was confirmed by P-31 NMR. The catalyst performance was then investigated in the asymmetric hydrogenation of simple aryl ketones, and comparable enantioselectivities were achieved with comparison to that of the corresponding small-molecular catalyst. In addition, the recyclable property of these homogeneous catalysts was studied with the third-generation catalyst, which was reused nine times by simple solvent precipitation without any loss of enantioselectivity. (C) 2013 Elsevier B. V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000327530800010
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/52311]
专题	中国科学院化学研究所
通讯作者	He, Yanmei
作者单位	1.Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Ji,Ma, Baode,Feng, Yu,et al. Dendritic [RuCl2(BINAP)(DPEN)] catalysts with 'Sandwich' multi-layer structure for asymmetric hydrogenation of simple aryl ketones[J]. INORGANICA CHIMICA ACTA,2014,409:106-111.
APA	Liu, Ji,Ma, Baode,Feng, Yu,He, Yanmei,&Fan, Qing-Hua.(2014).Dendritic [RuCl2(BINAP)(DPEN)] catalysts with 'Sandwich' multi-layer structure for asymmetric hydrogenation of simple aryl ketones.INORGANICA CHIMICA ACTA,409,106-111.
MLA	Liu, Ji,et al."Dendritic [RuCl2(BINAP)(DPEN)] catalysts with 'Sandwich' multi-layer structure for asymmetric hydrogenation of simple aryl ketones".INORGANICA CHIMICA ACTA 409(2014):106-111.