Liquid crystalline behaviors of porphyrin iron(III) chloride complexes with different alkyl chain lengths

被引：1
|
作者：
Aryuwananon, Dumrongsak [1 ]
Phongtamrug, Suttinun [2 ]
Pulpoka, Buncha [1 ]
机构：
[1] Chulalongkorn Univ, Fac Sci, Dept Chem, Bangkok 10330, Thailand
[2] King Mongkuts Univ Technol North Bangkok, Fac Appl Sci, Dept Ind Chem, Bangkok 10800, Thailand
来源：
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 2024年 / 28卷 / 02期
关键词：
liquid crystalline; porphyrin; iron(III) complex; alkyl chain; PHASE; MESOMORPHISM;
D O I：
10.1142/S1088424624500032
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two novel porphyrin liquid crystals were designed and synthesized. Their structures were characterized by NMR, FT-IR, UV-visible, and mass spectroscopies. The liquid crystalline properties were investigated by DSC, POM and XRD analyses. The C12 and C18 alkyl chains porphyrin iron(III) complex (1-2) displayed three liquid crystalline transitions in a wide temperature range. Both long alkyl chain porphyrin iron(III) complexes were exhibited a columnar mesophase type.
引用
收藏
页码：97 / 106
页数：10
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