Novel carbazole/fluorene hybrids: Host materials for blue phosphorescent OLEDs

被引：194

作者：

Shih, Ping-I ^{[1
]}

Chiang, Chih-Long

Dixit, Ajay Kumar

Chen, Ching-Kun

Yuan, Mao-Chuan

Lee, Rei-Yuen

Chen, Chin-Ti

Diau, Eric Wei-Guang

Shu, Ching-Fong

机构：

[1] Natl Chiao Tung Univ, Dept Appl Chem, Hsinchu 30050, Taiwan

[2] Acad Sinica, Inst Chem, Taipei 11529, Taiwan

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 13期

关键词：

D O I：

10.1021/ol060884c

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of carbazole/fluorene (CBZm-Fn) hybrids were effectively synthesized through Friedel-Crafts-type substitution of the carbazole rings. These compounds were thermally and morphologically stable host materials for OLED applications. Efficient blue phosphorescent OLEDs were obtained when employing CBZ1-F2 as the host and Firpic as the guest.

引用

页码：2799 / 2802

页数：4