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CO_2既是温室气体的重要组分,又是可再生的C1资源,随着温室效应导致的全球变暖等环境问题的加剧,CO_2化学引起科学家越来越多的关注.微孔有机聚合物材料(MOPs)所具有的独特优点,尤其是单体及材料合成方法的多样性,易于在其骨架中引入特定的亲CO_2官能团、有机配体、金属催化中心等,为CO_2吸附、活化及资源化利用提供了新的契机.本文将概述近年来功能型MOPs材料在CO_2吸附及催化转化领域的研究进展.涉及的MOPs主要为通过化学方法直接合成的、亲CO_2基团(如偶氮键、Tr?ger碱、咔唑、三嗪基团、希夫碱、苯并咪唑和氟原子等)功能化的有机聚合物材料,它们在CO_2高效吸附、活化的基础上实现了CO_2的催化转化,合成高附加值化学产品,如甲酸、甲基胺、有机碳酸酯等.
CO_2 is not only an important component of greenhouse gases, but also a renewable resource of C1. With the intensification of environmental problems such as global warming caused by the greenhouse effect, CO_2 chemistry has attracted more and more attention.Microporous organic polymer materials MOPs), in particular the diversity of monomer and material synthesis methods, easy introduction of specific pro-CO 2 functional groups, organic ligands and metal catalysis centers into their frameworks for the adsorption, activation and resource utilization of CO 2 Provides a new opportunity.This paper will outline the research progress of functional MOPs materials in the field of CO 2 adsorption and catalytic conversion in recent years.The main MOPs involved are synthesized by chemical methods, such as azo bond, Tr? ger base, carbazole, triazine group, Schiff base, benzimidazole and fluorine atom, etc.), which can realize CO 2 catalytic conversion and high synthesis on the basis of CO 2 adsorption and activation Value-added chemical products such as formic acid, methylamine, organic carbonates and the like.