Self-assembly of AIEgens

被引：135
作者：
Feng, Hai-Tao [1 ,2 ]
Lam, Jacky W. Y. [2 ]
Tang, Ben Zhong [2 ,3 ]
机构：
[1] Baoji Univ Arts & Sci, Coll Chem & Chem Engn, Shaanxi Key Lab Phytochem, Baoji AIE Res Ctr, Baoji 721013, Peoples R China
[2] Hong Kong Univ Sci & Technol, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, State Key Lab Mol Neurosci,Div Life Sci,Hong Kong, Inst Adv Study,Dept Chem & Biomed Engn,Dept Chem, Clear Water Bay, Hong Kong, Peoples R China
[3] South China Univ Technol, State Key Lab Luminescent Mat & Devices, SCUT HKUST Joint Res Lab, Ctr Aggregat Induced Emiss, Guangzhou 510640, Peoples R China
来源：
COORDINATION CHEMISTRY REVIEWS | 2020年 / 406卷
基金：
中国国家自然科学基金;
关键词：
Aggregation-induced emission; Self-assembly; Supramolecular chemistry; Host-guest interaction; Fluorescence; AGGREGATION-INDUCED-EMISSION; CIRCULARLY-POLARIZED LUMINESCENCE; SUPRAMOLECULAR CHEMISTRY; DIRECT VISUALIZATION; INDUCED CHIRALITY; TETRAPHENYLETHENE; MOLECULES; NANOPARTICLES; FLUORESCENT; DICHROISM;
D O I：
10.1016/j.ccr.2019.213142
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Self-assembly is an essential process in nature and important in the field of material science, biology and chemistry. Study on self-assembly has lasted for more than 100 years and has resulted in the emergence of many specific research areas, such as marriage of self-assembly to the burgeoning aggregation-induced emission (AIE). Thanks to their fascinating photophysical properties, ALE luminogens (AIEgens) have shown great potential in this area. In this review, we mainly highlight recent advances in monocomponent self-assembly of AIEgens, including self-assembly of amphiphilic AIEgens and chiral AIEgens, hostguest interaction and their applications in circularly-polarized luminescence and light-harvesting platform. Due to the AIE effect, functional AIEgens possess inherent advantage to visualize the fine process of self-assembly. Moreover, attention is also given to well-defined architectures, such as spherical vesicles, helical nanostructures, and nanofibers obtained through self-assembly of AIEgens. The present review may entice readers to realize the importance of self-assembly and attract much more chemists to give their contribution to this area. (C) 2019 Elsevier B.V. All rights reserved.
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页数：14
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