Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets
Wang, T; Wang, WL; Lyu, Y; Xiong, K; Li, CY; Zhang, H; Zhan, ZP; Jiang, Z; Ding, YJ
2017
发表期刊CHINESE JOURNAL OF CATALYSIS
ISSN0253-9837
卷号38期号:4页码:691-698
文章类型期刊论文
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.
关键词Porous Organic Polymer Heterogeneous Catalysis Asymmetric Hydroformylation Enhanced Enatioselectivity Chiral Nanopocket
DOI10.1016/S1872-2067(17)62790-6
收录类别SCI
语种英语
WOS记录号WOS:000400419900009
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/27415
专题中科院上海应用物理研究所2011-2018年
推荐引用方式
GB/T 7714
Wang, T,Wang, WL,Lyu, Y,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, T.,Wang, WL.,Lyu, Y.,Xiong, K.,Li, CY.,...&Ding, YJ.(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, T,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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