多孔离子聚合物催化二氧化碳环加成反应的研究进展  

Research progress on CO_(2) cycloaddition reaction catalyzed by porous ionic polymers

作　　者：廖旭 周骏 罗杰 曾瑞琳 王泽宇 李尊华 林金清[2] LIAO Xu;ZHOU Jun;LUO Jie;ZENG Ruilin;WANG Zeyu;LI Zunhua;LIN Jinqing(College of Chemistry and Bioengineering,Hunan University of Science and Engineering,Yongzhou 425199,Hunan,China;College of Materials Science and Engineering,Huaqiao University,Xiamen 361021,Fujian,China)

机构地区：[1]湖南科技学院化学与生物工程学院,湖南永州425199 [2]华侨大学材料科学与工程学院,福建厦门361021

出　　处：《化工进展》2024年第9期4925-4940,共16页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金(21246008,21803021);福建省自然科学基金(2020J01065);湖南省自然科学基金(2023JJ40298);湖南省应用特色学科建设项目。

摘　　要：二氧化碳(CO_(2))作为一种来源丰富的C_(1)资源,如何实现其资源化利用是当前研究的热点之一。多孔离子聚合物(porous ionic polymers,PIPs)由于结合了多孔聚合物和离子液体的优点,从而对CO_(2)吸附和转化表现出了巨大的潜力。本文从PIPs的合成方法、结构性质以及催化活性的角度出发,系统综述了近年来聚离子液体(自由基聚合)、超交联离子聚合物和金属有机骨架(MOFs)基离子聚合物等多孔离子聚合物催化剂在CO_(2)环加成反应的应用,总结了各类催化剂制备方法的优缺点和结构特征,分析了PIPs在CO_(2)环加成反应中的构效关系以及催化反应机理。最后,对PIPs用于催化CO_(2)环加成反应的应用前景进行了展望,主要包括如何提高PIPs的催化活性、稳定性和应用范围以及降低其工业应用的成本。Carbon dioxide(CO_(2))is an abundant C_(1) resource,and the resource utilization of CO_(2) is one of the hotspots in current research.Porous ionic polymers(PIPs)combine the advantages of porous polymers and ionic liquids,showing great potential in CO_(2) adsorption and conversion.Based on the synthesis methods,structural properties and catalytic activity of PIPs,the recent application of porous ionic polymer catalysts such as polyionic liquids(free radical polymerization),hyper-crosslinked ionic polymers and MOFs-based ionic polymers in CO_(2) cycloaddition reaction is systematically reviewed.The advantages and disadvantages of preparation method and structural characteristics of various PIPs catalysts are summarized.And the structure-activity relationship and catalytic mechanism of PIPs in CO_(2) cycloaddition reaction are investigated.Finally,the application prospects of CO_(2) cycloaddition catalyzed by PIPs are prospected,including improving the catalytic activity,stability and application range of PIPs and reducing the cost.

关 键 词：多孔聚合物 离子液体 催化剂 多相反应 二氧化碳 

分 类 号：TQ032[化学工程]