DISCOTIC LIQUID-CRYSTALS OF TRANSITION-METAL COMPLEXES .10. PHTHALOCYANINE DERIVATIVES SUBSTITUTED WITH N-ALKYLOXYPHENYL SIDE-CHAINS

被引：27

作者：

OHTA, K ^{[1
]}

WATANABE, T ^{[1
]}

TANAKA, S ^{[1
]}

FUJIMOTO, T ^{[1
]}

YAMAMOTO, I ^{[1
]}

BASSOUL, P ^{[1
]}

KUCHARCZYK, N ^{[1
]}

SIMON, J ^{[1
]}

机构：

[1] LAB CHIM & ELECTROCHIM MAT MOLEC,F-75231 PARIS,FRANCE

来源：

LIQUID CRYSTALS | 1991年 / 10卷 / 03期

关键词：

D O I：

10.1080/02678299108026282

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Octakis(alkyloxyphenyl)-phthalocyanine derivatives ((C(n)Oph)8PcH2 n = 8, 10, 12 and 18), their corresponding copper (II) complexes ((C(n)Oph)8PcCu, n = 10, 12 and 18) and octakis(2-ethylhexyl)-PcH2 have been synthesized and their mesomorphic properties characterized. (C(n)Oph)8PcH2, (n = 12 and 18) exhibit hexagonal disordered columnar mesophases whereas (C(n)Oph)8PcCu (n = 12 and 18) yields a rectangular disordered columnar liquid crystal. An alkylphenyl-oxymethyl derivative, (C12phOCH2)8PcH2, was synthesized to determine the influence of the connecting link between the side chains and the phthalocyanine macrocycle on the mesomorphic properties.

引用

页码：357 / 368

页数：12

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