The synthesis and characterization of novel dipolar fluorescent materials based on a quinoxaline core

被引：36

作者：

Wang, Haiying ^{[1
]}

Chen, Gang ^{[1
]}

Liu, Yu ^{[1
]}

Hu, Lihua ^{[1
]}

Xu, Xiaoping ^{[1
]}

Ji, Shunjun ^{[1
]}

机构：

[1] Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China

来源：

DYES AND PIGMENTS | 2009年 / 83卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Bipolar character; Fluorescent; Quinoxaline core; Carbazole; Triphenylamine; Pendants; INTERNAL CHARGE-TRANSFER; LIGHT-EMITTING-DIODES; TRIPHENYLAMINE; DERIVATIVES; HOLE; BLUE; ELECTROLUMINESCENCE; PHOTOLUMINESCENCE; PHOTOPHYSICS; CHROMOPHORES;

D O I：

10.1016/j.dyepig.2009.03.007

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A series of dipolar quinoxaline derivatives with quinoxaline as core which carry pendant carbazole or triphenylamine moieties were synthesized and fully characterized. As expected, the compounds display bipolar character and can be explored as potential emissive and electron-trans port materials as organic light-emitting diodes. Fluorescence spectra showed that the compounds exhibit excellent blue-green fluorescence. (C) 2009 Elsevier Ltd. All rights reserved.

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收藏

页码：269 / 275

页数：7

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