PHASE-TRANSITIONS OF LONG-CHAIN ESTERS OF MESO-TETRAKIS(PARA-CARBOXYPHENYL)PORPHYRIN

被引：19

作者：

RAMASSEUL, R

MALDIVI, P

MARCHON, JC

TAYLOR, M

GUILLON, D

机构：

[1] CENG,DEPT RECH FONDAMENTALE MAT CONDENSEE,SERV ETUDES SYST & ARCHITECTURES MOLEC,F-38041 GRENOBLE,FRANCE

[2] ICS,GRP MAT ORGAN,F-67083 STRASBOURG,FRANCE

来源：

LIQUID CRYSTALS | 1993年 / 13卷 / 05期

关键词：

D O I：

10.1080/02678299308026345

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Several long chain esters of meso-tetrakis(para-carboxyphenyl)porphyrin, and two of their metal complexes (Cu, Zn) have been prepared and characterized. Each of them exhibits at least one thermotropic phase transition below the clearing point to the isotropic liquid, but no definitive evidence of liquid crystallinity has been found by differential scanning calorimetry, optical microscopy, or X-ray diffraction.

引用

页码：729 / 733

页数：5

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