A rings-in-pores net: crown ether-based covalent organic frameworks for phase-transfer catalysis

Ji-Chuang Shen; Wei-Ling Jiang; Wen-Di Guo; Qiao-Yan Qi; De-Li Ma; Xiaobing Lou; Ming Shen; Bingwen Hu; Hai-Bo Yang; Xin Zhao

doi:10.1039/C9CC07639E

A rings-in-pores net: crown ether-based covalent organic frameworks for phase-transfer catalysis†

Ji-Chuang Shen,^a Wei-Ling Jiang,^a Wen-Di Guo,^a Qiao-Yan Qi,^b De-Li Ma,^b Xiaobing Lou,

^c Ming Shen,

^c Bingwen Hu,

^c Hai-Bo Yang

*^a and Xin Zhao*^b

Author affiliations

* Corresponding authors

^a Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
E-mail: hbyang@chem.ecnu.edu.cn

^b Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
E-mail: xzhao@sioc.ac.cn

^c Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai 200062, China

Abstract

We herein present a new family of crown ether-based covalent organic frameworks (CE-COFs) for the first time. The CE-COFs show excellent phase-transfer catalytic performance in various nucleophilic substitution reactions.

Chemical Communications

A rings-in-pores net: crown ether-based covalent organic frameworks for phase-transfer catalysis†

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A rings-in-pores net: crown ether-based covalent organic frameworks for phase-transfer catalysis

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