Synthesis and characterization of indolo [2, 3-a] carbazole-based novel luminescent materials

被引：0
|
作者：
Yang, Minxin [1 ,2 ]
Mao, Guijie [1 ]
Wang, Lulu [1 ,2 ]
Tian, Jinchang [1 ,2 ]
Huang, Xin [1 ,2 ]
Yang, Yong [1 ,2 ]
Chu, Wenyi [1 ,2 ]
Sun, Zhizhong [1 ,2 ]
机构：
[1] Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R China
[2] Coll Heilongjiang Prov, Key Lab Chem Engn Proc & Technol High Efficiency, Harbin 150080, Peoples R China
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2016年 / 18卷 / 3-4期
基金：
黑龙江省自然科学基金;
关键词：
Indolo [2,3-a] carbazole derivatives; Suzuki coupling reaction; Thermal stability; Blue light emitting; LIGHT-EMITTING DEVICES; HIGHLY EFFICIENT; OLED APPLICATIONS; HOST MATERIALS; BLUE; NANOPARTICLES; MICROSCOPY; MOLECULE; HYBRIDS; DIODES;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A series of novel indolo [2,3-a] carbazole derivatives as small molecule luminescent compounds were successfully synthesized by bromination and Suzuki coupling reaction, and characterized by thermal analysis, UV absorption spectra, fluorescence emission spectra and quantum calculation texting. These compounds have a high decomposition temperature (T-d=317-369 degrees C) and good thermal stability. They exhibit stable blue light emitting both in dilute solutions and solid films. By density functional theory (DFT) calculations, these compounds have wide energy levels, good electron injection and transport capability.
引用
收藏
页码：294 / 300
页数：7
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