Utilising tetraphenylethene as a dual activator for intramolecular charge transfer and aggregation induced emission

被引：146
|
作者：
Zhang, Guo-Feng [1 ]
Aldred, Matthew P. [1 ]
Gong, Wen-Liang [1 ]
Li, Chong [1 ]
Zhu, Ming-Qiang [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 62期
基金：
中国博士后科学基金; 美国国家科学基金会;
关键词：
FLUORESCENT CHEMOSENSOR; AQUEOUS-SOLUTION; IN-VITRO; DESIGN; NANOPARTICLES; ENHANCEMENT; DERIVATIVES; EMITTERS; SENSORS; STATE;
D O I：
10.1039/c2cc33218c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report a simple design and synthesis of a donor-acceptor tetraphenylethene-naphthalimide (TPE-NI) dyad, in which TPE acts both as an electron-donor for intramolecular charge transfer (ICT) and activator for aggregation induced emission (AIE). Strong solvent-dependent photoluminescence covering almost the whole visible spectrum and AIE in its nanoparticle state compared to its solution state are demonstrated.
引用
收藏
页码：7711 / 7713
页数：3
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