水稳定的多孔有机分子笼  

Water-stabilized porous organic molecular cages

作　　者：张梦芝 谭春霞 林静容 ZHANG Mengzhi;TAN Chunxia;LIN Jingrong(College of Chemistry and Materials Science,Shanghai Normal University,Shanghai 200234,China)

机构地区：[1]上海师范大学化学与材料科学学院,上海200234

出　　处：《上海师范大学学报（自然科学版中英文）》2023年第6期705-712,共8页Journal of Shanghai Normal University(Natural Sciences)

基　　金：国家自然科学基金(22001171);上海市青年科技英才扬帆计划(2020YF1435200)。

摘　　要：近十几年来,多孔有机分子笼(POCs)发展迅速,其在有机溶剂中具有良好的溶解性,被广泛应用于主客体的包封、分子分离、催化和气体吸附等方面.但通常POCs结构在水溶液中不稳定,限制了其在水环境中应用.因此,了解POCs在水环境中不稳定的原因以及构建水稳定的POCs是拓展其应用范围的关键.文章综述了构建水稳定POCs的5种方法及其应用,为以后其在水环境中的研究创造了更广阔的应用前景.Over the past decade,porous organic molecular cages(POCs)have developed rapidly.They generally have good solubility in organic solvents and are widely used for host and guest encapsulation,molecular separation,catalysis,gas adsorption and other aspects.However,the structure of POCs is usually unstable in aqueous solution,which limits its application in water environment.Therefore,understanding the reasons for the instability of POCs in water environment and constructing a water-stable porous organic molecular cage are the key to expand its application range.This paper describes five methods of constructing water stable POCs and discusses its wide applications,which creates a broad development prospect for the future research in water environment.

关 键 词：多孔有机分子笼(POCs) 水稳定 溶解性 

分 类 号：O614[理学—无机化学]