Supramolecular control over LCST behavior of hybrid macrocyclic system based on pillar[5]arene and crown ether

作     者：Yan Deng Xing Li Chengyou Han Shengyi Dong Yan Deng;Xing Li;Chengyou Han;Shengyi Dong

作者机构：College of Chemistry and Chemical EngineeringHunan UniversityChangsha 410082China Department of ChemistryCollege of ScienceChina University of Petroleum(East China)Qingdao 266580China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2020年第31卷第12期

页      面：3221-3224页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：the National Natural Science Foundation of China(No.21704024) the Huxiang Young Talent Program from Hunan Province(No.2018RS3036) the Fundamental Research Funds for the Central Universities from Hunan University National Natural Science Foundation of Shandong Province(No.ZR2019QB024) 

主　　题：Supramolecular chemistry Lower critical solution temperature Pillar[n]arene Host-guest interactions Crown ether 

摘      要：A hybrid system containing a pillar[5]arene unit and ten crown ether moieties was *** LCST behavior and thermo-responsive ness were successfully introduced into this pillar[5]arene-crown ether *** host-guest interactions and salting-out effect displayed great effects in realizing the supramolecular control over LCST properties and the rmo-re *** red with the individual macrocycles,this hybrid macrocycle system dramatically amplified the supramolecular control effect over LCST behavior.