文献类型：期刊文献

英文题名：Light/chemo dual-controlled supramolecular assembly with multi-modes based on the self-sorting function

作者：Chang, Dongdong[1,2];Yuan, Zhiyi[1,2];Yan, Wenhao[1,2];Han, Dan[1,2];Wang, Qiaochun[1,2];Zou, Lei[1,2]

机构：[1]East China Univ Sci & Technol, Coll Chem & Mol Engn, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Coll Chem & Mol Engn, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：2019

卷号：160

起止页码：726

外文期刊名：DYES AND PIGMENTS

收录：;EI(收录号：20183705805657);WOS:【SCI-EXPANDED(收录号:WOS:000447816700088)】；

基金：This work was financially supported by National Basic Research 973 Program (2013CB733700), National Natural Science Foundation of China (Nos. 21302056 and 21421004), Fundamental Research Funds for the Central Universities (222201717003).

语种：英文

外文关键词：Azobenzene; Coumarin; Self-sorting; Light-controlled

摘要：Pseudorotaxane with multi-modes supramolecular assembly based on the host-guest interaction of CB[8] and monomer containing azobenzene and coumarin was designed. The assembly modes could be controlled by light through the isomerization of azobenzene. Furthermore, the multi-modes assembly also could be arranged by the introduction of alpha-cyclodextrin through the self-sorting function. This supramolecular assembly could also be regarded as a molecular loop-lock model due to the controllable conversion by alpha-CD and light.