Chem. J. Chinese Universities ›› 2020, Vol. 41 ›› Issue (6): 1139.doi: 10.7503/cjcu20190659

• Review • Previous Articles     Next Articles

Water-soluble Regular Three-dimensional Supramolecular and Covalent Organic Polymers

ZHANG Danwei,WANG Hui,LI Zhanting*()   

  1. Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Shanghai 200438, China
  • Received:2019-12-12 Online:2020-06-10 Published:2020-02-17
  • Contact: Zhanting LI E-mail:ztli@fudan.edu.cn
  • Supported by:
    † National Natural Science Foundation of China(21921003);National Natural Science Foundation of China(21890732)

Abstract:

Recent research advances in the self-assembly of water-soluble three-dimensional supramolecular polymers, supramolecular organic frameworks, metal-supramolecular organic framework hybrids, metal-covalent-supramolecular organic framework hybrids and covalent organic framework and their functions as catalytic and delivering materials are described in this reveiw. The different kinds of supramolecular frameworks have been assembled through the hydrophobically driven encapsulation of cucurbit[8]uril macrocycles for the intermolecular dimers formed by the peripheral aromatic units of preorganized tetratopic or hexatopic components. The water-soluble covalent organic framework was prepared from a supramolecular organic framework template through the quantitative [2+2] cycloaddition of the alkene units incorporated in a tetrahedral component. In the final section, challenges and prospects for the future research in regular three-dimensional polymers are proposed.

Key words: Three-dimensional polymer, Supramolecular organic framework, Hybrid framework, Covalent organic framework, Porosity regularity, Water-solubility

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