[5]Rotaxane, linear polymer and supramolecular organic framework constructed by nor-seco-cucurbit[10]uril-based ternary complexation  

作　　者：Pan-Qing Zhang Qian Li Ze-Kun Wang Qing-Xuan Tang Pei-Pei Liu Wen-Hao Li Guan-Yu Yang Bo Yang Da Ma Zhan-Ting Li 

机构地区：[1]College of Chemistry,Zhengzhou University,Zhengzhou 450001,China [2]Department of Chemistry,Fudan University,Shanghai 200438,China [3]School of Pharmaceutical and Materials Engineering,&Institute for Advanced Studies,Taizhou University,Jiaojiang 318000,China

出　　处：《Chinese Chemical Letters》2023年第3期298-301,共4页中国化学快报（英文版）

基　　金：supports from the National Natural Science Foundation of China(Nos.21890732,21890730 and 21921003)。

摘　　要：Here we use nor-seco-cucurbit[10]uril(ns-CB[10]) based ternary complexation to construct [5]rotaxane,linear supramolecular dynamic rotaxane polymers and cubic 3D supramolecular organic framework.A [5]rotaxane is constructed by ns-CB[10], TMe CB[6] and short linear derivatives of 4,4'-bipyridinium(M2). ns-CB[10], CB[7] and long linear derivatives of 4,4'-bipyridinium(M3) self-assemble into a linear supramolecular dynamic rotaxane polymer. ns-CB[10] and tetracationic tetrahedral monomer selfassemble and form a three-dimensional supramolecular organic framework. The above results demonstrate that ns-CB[10]-based ternary complexation is a versatile platform to build various supramolecular systems.

关 键 词：ROTAXANE Linear polymer Supramolecular organic framework uril Ternary complexation 

分 类 号：O641.3[理学—物理化学]