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Porphyrin/Ionic-Liquid Co-assembly Polymorphism Controlled by Liquid-Liquid Phase Separation

文献类型：期刊论文

作者Yuan, Chengqian3; Yang, Mengyao2,3; Ren, Xiaokang2,3; Zou, Qianli3; Yan, Xuehai1,2,3
刊名ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
出版日期2020-08-11
页码6
关键词co-assembly ionic liquids liquid-liquid phase separation nucleation porphyrin
ISSN号1433-7851
DOI10.1002/anie.202007459
英文摘要Understanding and controlling multicomponent co-assembly is of primary importance in different fields, such as materials fabrication, pharmaceutical polymorphism, and supramolecular polymerization, but these aspects have been a long-standing challenge. Herein, we discover that liquid-liquid phase separation (LLPS) into ion-cluster-rich and ion-cluster-poor liquid phases is the first step prior to co-assembly nucleation based on a model system of water-soluble porphyrin and ionic liquids. The LLPS-formed droplets serve as the nucleation precursors, which determine the resulting structures and properties of co-assemblies. Co-assembly polymorphism and tunable supramolecular phase transition behaviors can be achieved by regulating the intermolecular interactions at the LLPS stage. These findings elucidate the key role of LLPS in multicomponent co-assembly evolution and enable it to be an effective strategy to control co-assembly polymorphism as well as supramolecular phase transitions.
WOS关键词IONIC LIQUIDS ; PEPTIDE ; NUCLEATION
资助项目National Natural Science Foundation of China[21802143] ; National Natural Science Foundation of China[215223078] ; National Natural Science Foundation of China[21977095] ; National Natural Science Fund BRICS STI Framework Programme[51861145304] ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences (CAS)[QYZDB-SSW-JSC034] ; National Natural Science Foundation of Hebei Province[2020103036]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000557829000001
出版者WILEY-V C H VERLAG GMBH
资助机构National Natural Science Foundation of China ; National Natural Science Fund BRICS STI Framework Programme ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of Hebei Province
源URL[http://ir.ipe.ac.cn/handle/122111/41618]  
专题中国科学院过程工程研究所
通讯作者Yan, Xuehai
作者单位1.Chinese Acad Sci, Ctr Mesosci, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Yuan, Chengqian,Yang, Mengyao,Ren, Xiaokang,et al. Porphyrin/Ionic-Liquid Co-assembly Polymorphism Controlled by Liquid-Liquid Phase Separation[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2020:6.
APA Yuan, Chengqian,Yang, Mengyao,Ren, Xiaokang,Zou, Qianli,&Yan, Xuehai.(2020).Porphyrin/Ionic-Liquid Co-assembly Polymorphism Controlled by Liquid-Liquid Phase Separation.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,6.
MLA Yuan, Chengqian,et al."Porphyrin/Ionic-Liquid Co-assembly Polymorphism Controlled by Liquid-Liquid Phase Separation".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020):6.

入库方式： OAI收割

来源：过程工程研究所

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