Synthesis and liquid crystal properties of chiral compounds containing the core structure of 6-hydroxynicotinic acid or 4-hydroxyphenylacetic acid

被引：3

作者：

Tsai, Wen-Liang ^{[1
]}

Huang, Kuang-Yu ^{[1
]}

Hsueh, Ching-Yi ^{[1
]}

Wang, Kuan-Tung ^{[1
]}

Wein, Chi-Chang ^{[1
]}

Lai, Hsin-Mei ^{[1
]}

Cheng, Pao-Swu ^{[1
]}

机构：

[1] Natl Kaohsiung Normal Univ, Dept Chem, Kaohsiung 824, Taiwan

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 2006年 / 53卷 / 06期

关键词：

6-hydroxynicotinic acid; 4-hydroxyphenylacetic acid; (R)-2-octanol; chiral liquid crystals; ferroelectricity; thermochromism;

D O I：

10.1002/jccs.200600183

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The carboxylic acid 4-hydroxybenzoic acid, bonded directly with (R)-2-octanol, is the core molecule of chiral liquid crystal (R)-MHPOBC. This acid was substituted either by 6-hydroxynicotinic or by 4-hydroxyphenylacetic acid. Such a structural variation induced a remarkable influence on the liquid crystal properties of (R)-MHPOBC. The series of compounds 1 similar to 4 containing 6-hydroxynicotinic acid moiety tend to exhibit a chiral smectic C (SmC*) phase, while the series of compounds 5 similar to 8 containing 4-hydroxyphenylacetic acid moiety tend to possess a chiral nematic (N*) phase.

引用

页码：1385 / 1390

页数：6

共 50 条

[21] Synthesis, characterization, and in vitro degradation of liquid-crystalline terpolyesters of 4-hydroxyphenylacetic acid/3-(4-hydroxyphenyl)propionic acid with terephthalic acid and 2,6-naphthalene diol
Prasad, VS
Pillai, CKS
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2002, 40 (11) : 1845 - 1857
[22] Thermal and morphological properties of thermotropic liquid-crystalline copolyesters containing poly(ethylene terephthalate), 4-hydroxyphenylacetic acid and main-chain rigid aromatic units
Babacan, Volkan
Aksoy, Serpil
Yerlikaya, Zekeriya
Altinok, Haydar
POLYMER INTERNATIONAL, 2010, 59 (06) : 749 - 755
[23] Screening of a novel and thermostable nicotinate dehydrogenase-producing strain Bacillus paramycoides for efficient synthesis of 6-hydroxynicotinic acid
Chen, Zhi
Dong, Zhaohe
Ju, Xin
Yan, Lishi
Li, Liangzhi
Wei, Donzhi
BIOCATALYSIS AND BIOTRANSFORMATION, 2024, 42 (05) : 620 - 628
[24] Synthesis and Structure Characterization of Some Triorganotin Esters of Heteroaromatic Carboxlic Acid and Crystal Structure of Triphenyltin Esters 5-Chloro-6-hydroxynicotinic Acid
Gao, Hongtao
INTELLIGENT SYSTEM AND APPLIED MATERIAL, PTS 1 AND 2, 2012, 466-467 : 463 - 468
[25] First liquid single crystal elastomer containing lactic acid derivative as chiral co-monomer: Synthesis and properties
Bubnov, Alexej
Domenici, Valentina
Hamplova, Vera
Kaspar, Miroslav
Zalar, Bostjan
POLYMER, 2011, 52 (20) : 4490 - 4497
[26] The impedance and dielectric properties of a chiral biphenylcarboxylic acid liquid crystal
Ozerol, Esma Ahlatcioglu
Ocak, Hale
MATERIALS RESEARCH EXPRESS, 2019, 6 (06):
[27] Crystal Structures and Physicochemical Properties of 3-Chloro-4-hydroxyphenylacetic Acid Salts with Amines
Tchibouanga, Remi Rolland Ngoma
Jacobs, Ayesha
MOLECULES, 2023, 28 (19):
[28] Liquid crystalline properties of unsymmetrical bent-core compounds containing chiral moieties
Reddy, RA
Sadashiva, BK
Baumeister, U
JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (32) : 3303 - 3316
[29] Synthesis, structure, and liquid crystal properties of a series of platinum(II) complexes containing chiral 4-(4-alkoxyphenylethynyl) phenylisocyanide ligands
Mayr, A
Wang, SX
Cheung, KK
Hong, MC
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2003, 684 (1-2) : 287 - 299
[30] Synthesis and mesomorphic properties of chiral liquid crystal dimers containing lactate units
Senthil, S.
Srividhya, D.
Manjunathan, S.
Thirumaran, S.
Wu, S. -L.
JOURNAL OF MOLECULAR STRUCTURE, 2008, 877 (1-3) : 50 - 55

← 1 2 3 4 5 →