SYNTHESIS OF FUNCTIONALIZED TRIPHENYLENES AND DIBENZOPYRENES - PRECURSOR MOLECULES FOR POLYMERIC DISCOTIC LIQUID-CRYSTALS

被引：75

作者：

HENDERSON, P ^{[1
]}

RINGSDORF, H ^{[1
]}

SCHUHMACHER, P ^{[1
]}

机构：

[1] UNIV MAINZ,INST ORGAN CHEM,D-55099 MAINZ,GERMANY

来源：

LIQUID CRYSTALS | 1995年 / 18卷 / 02期

关键词：

D O I：

10.1080/02678299508036613

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Discotic liquid crystals represent a promising class of new materials, for example, with respect to their photoconductivity properties. To tailor the processability and mesophase behaviour of such materials, specifically functionalized cores are required as precursor molecules for discotic oligomers, polymers and networks. The paper presents a simple synthetic strategy leading to unsymmetrically functionalized triphenylene and dibenzopyrene derivatives. Furthermore new symmetrical discotic octa-alkoxy-substituted dibenzopyrenes have been synthesized applying this route.

引用

页码：191 / 195

页数：5

共 23 条

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