Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets

	Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets
	Ding, Yunjie 1; Wang, Tao 1,2; Wang, Wenlong 1; Lyu, Yuan 1; Xiong, Kai 3; Li, Cunyao 1,2; Zhang, Hao 4; Zhan, Zhuangping 3; Jiang, Zheng 4
刊名	CHINESE JOURNAL OF CATALYSIS
	2017-04-01
卷号	38 期号:4 页码:691-698
关键词	Porous organic polymer Heterogeneous catalysis Asymmetric hydroformylation Enhanced enatioselectivity Chiral nanopocket
英文摘要	A new chiral monomer, (S)-5,5'-divinyl-BINAP, was successfully synthesized and embedded into two different porous organic polymers (Poly-1 and Poly-2). After loading a Rh species, the catalysts were applied for the heterogeneous asymmetric hydroformylation of styrene. Compared with the homogeneous BINAP analogue, the enantioselectivity of Rh/Poly-1 catalyst was drastically increased by approximately 70%. The improved enantioselectivity of the porous Rh/BINAP polymers was attributed to the presence of flexible chiral nanopockets resulting from the increased bulk of the R groups near the catalytic center. (C) 2017, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
研究领域[WOS]	Chemistry ; Engineering
关键词[WOS]	DIPHOSPHITE LIGANDS ; BINAP LIGAND ; HYDROGENATION ; COMPLEXES ; OLEFINS ; POCKETS
收录类别	SCI
语种	英语
WOS记录号	WOS:000400419900009
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/151988]
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	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Xiamen Univ, Dept Chem, Xiamen 361005, Fujian, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China
推荐引用方式 GB/T 7714	Ding, Yunjie,Wang, Tao,Wang, Wenlong,et al. Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets[J]. CHINESE JOURNAL OF CATALYSIS,2017,38(4):691-698.
APA	Ding, Yunjie.,Wang, Tao.,Wang, Wenlong.,Lyu, Yuan.,Xiong, Kai.,...&Jiang, Zheng.(2017).Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets.CHINESE JOURNAL OF CATALYSIS,38(4),691-698.
MLA	Ding, Yunjie,et al."Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets".CHINESE JOURNAL OF CATALYSIS 38.4(2017):691-698.