Nanoporous Vesicular Membranes of Amphiphilic Polymers Containing Trans/Cis Isomers  

作　　者：Hui Chen Xia Yu Yujiao Fan Xiangjun Xing Sylvain Trépout Min-Hui Li 

机构地区：[1]Beijing Advanced Innovation Center for Soft Matter Science and Engineering,Beijing University of Chemical Technology,Chaoyang District,Beijing 100029 [2]Chimie ParisTech,PSL University Paris,CNRS,Institut de Recherche de Chimie Paris,UMR8247,75231 Paris Cedex 05 [3]Wilczek Quantum Center,School of Physics and Astronomy,Shanghai Jiao Tong University,Shanghai 200240 [4]Institut Curie,PSL University,UniversitéParis-Saclay,CNRS UMS2016,Inserm US43,Multimodal Imaging Center,91400 Orsay

出　　处：《CCS Chemistry》2022年第8期2651-2661,共11页中国化学会会刊（英文）

基　　金：support from the Centre National de la Recherche Scientifique(CNRS)through the Mission for Transversal and Interdisciplinary Initiatives(MITI)interdisciplinary programs;the French National Research Agency(ANR-16-CE29-0028);as well as National Natural Science Foundation of China(NSFC)(grant no.11674217)and Shanghai Municipal Science&Technology Major Project(grant no.2019SHZDZX01).

摘　　要：Nanoporous membranes and vesicles are interesting systems with potential in applications offering channels for material exchange.Herein,nanoporous membranes and polymersomes are developed by self-assembly of trans-and cis-stereoisomers of amphiphilic polymers.Two polymers,PEG550-TPEChol and PEG550-SS-TPE-SS-Chol,containing a central tetraphenylethene(TPE),a cholesterol(Chol),and a poly(ethylene glycol)(PEG550)are studied.

关 键 词：amphiphilic polymers STEREOISOMERS aggregation-induced emission SELF-ASSEMBLY porous membrane 

分 类 号：O63[理学—高分子化学]