Crown ether-based porous organic polymers for the removal of environmental pollutants in water

IF 2.3 4区化学 Q2 Agricultural and Biological Sciences

Journal of Inclusion Phenomena and Macrocyclic Chemistry Pub Date : 2024-01-06 DOI:10.1007/s10847-023-01216-y

Jian-Chun Wang, Jin-Ting Guo, Rui-Ting Gou, Ming-Li Wang, Yi-Ming Wang

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Abstract

As the first generation of macrocyclic hosts, crown ethers have excellent host-guest recognition characteristics and are widely used in molecular recognition, catalysis, drug delivery and other fields. Porous organic polymers (POPs) with adjustable porosity and stable network structure have become advanced materials for molecular storage, heterogeneous catalysis, water purification and energy storage. In recent years, crown ether-based porous organic polymers have attracted extensive attention due to their excellent performance, which combine supramolecular hosts with traditional polymer, and have created a new field for supramolecular chemistry and material science. In this review, we discusses the research status of crown ether-based porous organic polymers in structure and pollutant adsorption, including selective adsorption of metal ions in water and removal of organic pollutants, and prospected the promising applications and future development direction of crown ether-based porous organic polymers.

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用于去除水中环境污染物的冠醚基多孔有机聚合物

作为第一代大环宿主，冠醚具有优异的宿主-宿主识别特性，被广泛应用于分子识别、催化、药物输送等领域。多孔有机聚合物（POPs）具有可调节的孔隙率和稳定的网络结构，已成为分子存储、异相催化、水净化和储能等领域的先进材料。近年来，冠醚基多孔有机聚合物以其优异的性能受到广泛关注，它将超分子宿主与传统聚合物相结合，开创了超分子化学和材料科学的新领域。本文综述了冠醚基多孔有机聚合物在结构和污染物吸附方面的研究现状，包括对水中金属离子的选择性吸附和对有机污染物的去除，并展望了冠醚基多孔有机聚合物的应用前景和未来发展方向。

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来源期刊

Journal of Inclusion Phenomena and Macrocyclic Chemistry 化学-化学综合

CiteScore

3.30

自引率

8.70%

发文量

审稿时长

3-8 weeks

期刊介绍： The Journal of Inclusion Phenomena and Macrocyclic Chemistry is the premier interdisciplinary publication reporting on original research into all aspects of host-guest systems. Examples of specific areas of interest are: the preparation and characterization of new hosts and new host-guest systems, especially those involving macrocyclic ligands; crystallographic, spectroscopic, thermodynamic and theoretical studies; applications in chromatography and inclusion polymerization; enzyme modelling; molecular recognition and catalysis by inclusion compounds; intercalates in biological and non-biological systems, cyclodextrin complexes and their applications in the agriculture, flavoring, food and pharmaceutical industries; synthesis, characterization and applications of zeolites. The journal publishes primarily reports of original research and preliminary communications, provided the latter represent a significant advance in the understanding of inclusion science. Critical reviews dealing with recent advances in the field are a periodic feature of the journal.