Benzo-2,1,3-thiadiazole-based, highly dichroic fluorescent dyes for fluorescent host-guest liquid crystal displays

被引：105

作者：

Zhang, X

Gorohmaru, H

Kadowaki, M

Kobayashi, T

Ishi-i, T

Thiemann, T

Mataka, S

机构：

[1] Kyushu Univ, Inst Mat Chem & Engn, Kasuga, Fukuoka 8168580, Japan

[2] Mitsubishi Chem Corp, Aoba Ku, Yokohama, Kanagawa 2278502, Japan

[3] Kyushu Univ, Grad Sch Engn Sci, Dept Mol & Mat Sci, Kasuga, Fukuoka 8168580, Japan

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2004年 / 14卷 / 12期

关键词：

D O I：

10.1039/b402645d

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：

The highly dichroic fluorescent dyes 4,7-bis(p-alkoxyphenyl)-, 4,7-bis(p-alkoxymethylphenyl)-, and 4,7-bis(p-alkoxycarbonylphenyl)2,1,3-benzothiadiazoles have been synthesized and their dichroic properties evaluated. A solution of the former dye dispersed in the commercial liquid crystalline MLC-2039 host phase showed a dichroic ratio value for fluorescence up to 9.1.

引用

页码：1901 / 1904

页数：4

共 23 条

[1] Synthesis of ethyl 3-aryl-1-methyl-8-oxo-8H-anthra[9,1-gh]quinoline-2-carboxylates as dyes for potential application in liquid crystal displays [J].