Acetylene-bridged triazine π-conjugated structures: synthesis and liquid crystalline properties

被引：14

作者：

Akkurt, Nihat ^{[1
,2
]}

Al-Jumaili, Mohammed Hadi Ali ^{[1
]}

Bilgin Eran, Belkiz ^{[1
]}

Ocak, Hale ^{[1
]}

Torun, Lokman ^{[1
,3
]}

机构：

[1] Yildiz Tech Univ, Fac Sci & Arts, Dept Chem, Istanbul, Turkey

[2] Kirklareli Univ, Fac Sci & Arts, Dept Chem, Kirklareli, Turkey

[3] YTU Teknopk, TORIM ARGE Kimya Sanayi Tic AS, Istanbul, Turkey

来源：

TURKISH JOURNAL OF CHEMISTRY | 2019年 / 43卷 / 05期

关键词：

Triazine; liquid crystals; star-shaped materials; hydrogen bonding; G PHASE; BEHAVIOR; SERIES;

D O I：

10.3906/kim-1907-26

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis and liquid crystalline properties of a new type of tribranched compound built up from triazine as the central core and electron-rich triazine rings as peripheral groups. An equimolar mixture of the star-shaped compound based on the 1,3,5-triazine core with 4-dodecyloxybenzoic acid produced an organic salt exhibiting a columnar mesophase with a dendritic growing texture at low temperatures. The liquid crystalline properties of the triazine-based compound and organic salt were investigated by differential scanning calorimetry and polarizing optical microscopy.

引用

页码：1436 / 1444

页数：9

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