Dibenzosuberenylidene-ended fluorophores: Rapid and efficient synthesis, characterization, and aggregation-induced emissions

被引：113

作者：

Wang, ZX ^{[1
]}

Shao, HX ^{[1
]}

Ye, JC ^{[1
]}

Tang, L ^{[1
]}

Lu, P ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 42期

关键词：

D O I：

10.1021/jp053113j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A series of T-conjugated compounds ending with dibenzosuberenylidene were synthesized efficiently. Their luminescence efficiencies were well-tuned by structural modification. Moreover, relative emission intensities were strongly affected by their existing appearances and exhibited aggregation-induced emission (AIE) behavior. Thus, emissions from nanoparticles, films, or powders were found to be more efficient than those from solutions. It demonstrated that these synthesized compounds might be practically used as fluorescent materials for potential optoelectronic applications.

引用

页码：19627 / 19633

页数：7

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