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Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets
Wang, Tao1,2; Wang, Wenlong1; Lyu, Yuan1; Xiong, Kai3; Li, Cunyao1,2; Zhang, Hao4; Zhan, Zhuangping3; Jiang, Zheng4; Ding, Yunjie1
KeywordPorous Organic Polymer Heterogeneous Catalysis Asymmetric Hydroformylation Enhanced Enatioselectivity Chiral Nanopocket
Source PublicationCHINESE JOURNAL OF CATALYSIS
2017-04-01
DOI10.1016/S1872-2067(17)62790-6
Volume38Issue:4Pages:691-698
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordDIPHOSPHITE LIGANDS ; BINAP LIGAND ; HYDROGENATION ; COMPLEXES ; OLEFINS ; POCKETS
AbstractA 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.
Language英语
WOS IDWOS:000400419900009
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/151988
Collection中国科学院大连化学物理研究所
Affiliation1.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
Recommended Citation
GB/T 7714
Wang, Tao,Wang, Wenlong,Lyu, Yuan,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 Wang, Tao.,Wang, Wenlong.,Lyu, Yuan.,Xiong, Kai.,Li, Cunyao.,...&Ding, Yunjie.(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 Wang, Tao,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.
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