State-of-the-art and recent progress in resorcinarene-based cavitand  

作　　者：Kaiya Wang Qian Liu Li Zhou Hao Sun Xiaoquan Yao Xiao-Yu Hu 

机构地区：[1]College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China

出　　处：《Chinese Chemical Letters》2023年第10期27-34,共8页中国化学快报（英文版）

基　　金：supported by the Natural Science Foundation of Jiangsu Province(Nos.BK20200432,BK20211179);National Natural Science Foundation of China(Nos.22271154,M-0411);the Fundamental Research Funds for the Central Universities(No.NG2022003).

摘　　要：Compartmentalization in the biological world brings excellent efficiency and specificity to the formation of complex compounds,inspiring supramolecular chemists to continuously search for defined spaces that can mimic such natural binding sites.Bowl-shaped cavitands built up from resorcinarenes(RA)present rigid and preorganized concave surfaces,which are capable of mimicking the molecular recognition properties of enzymes.The versatile scaffold of RA endows the cavitand with terrific variety and excellent binding behavior.This review provides a comprehensive overview over the structural modification to date in the high attention field of RA-based cavitands development.Different strategies for synthesizing diverse cavitands,such as small cavity cavitands,wider cavity cavitands,deep cavity cavitands,biscavitands,and asymmetric cavitands,are discussed in details.Furthermore,insights into their applications including catalysis,separations and sensing are provided.

关 键 词：RESORCINARENE CAVITAND Supramolecular chemistry Host-guest chemistry Molecular recognition 

分 类 号：TQ243.12[化学工程—有机化工]