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题名:
Porous Rh/BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene: Enhanced enantioselectivity realized by flexible chiral nanopockets
作者: Wang, T; Wang, WL; Lyu, Y; Xiong, K; Li, CY; Zhang, H; Zhan, ZP; Jiang, Z; Ding, YJ
刊名: CHINESE JOURNAL OF CATALYSIS
出版日期: 2017
卷号: 38, 期号:4, 页码:691-698
关键词: Porous organic polymer ; Heterogeneous catalysis ; Asymmetric hydroformylation ; Enhanced enatioselectivity ; Chiral nanopocket
DOI: 10.1016/S1872-2067(17)62790-6
文章类型: 期刊论文
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.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000400419900009
ISSN号: 0253-9837
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/27415
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

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Recommended Citation:
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,2017-01-01,38(4):691-698.
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文件名: Porous Rh_BINAP polymers as efficient heterogeneous catalysts for asymmetric hydroformylation of styrene_ Enhanced enantioselectivity realized by flexible chiral nanopockets.pdf
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