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

被引：149

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

页码：7711 / 7713

页数：3

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