Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids

Yan Qing Tian; Xiao He Xu; Ying Ying Zhao; Xin Yi Tang; Tie Jin Li; Xi Min Huang

doi:10.1080/10587259808045514

Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids

Yan Qing Tian, Xiao He Xu, Ying Ying Zhao, Xin Yi Tang, Tie Jin Li, Xi Min Huang

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

New liquid crystals induced by intermolecular hydrogen bonding between 4-[3,4, 5-tridocyloxy benzoyloxy)-4′-stilbazole (3DBSZ) and malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, maleic acid, fumaric acid, 3,4,5,-tridocyloxy-benzoic acid(3DBA) respectively were prepared, their liquid crystalline properties were investigated by using DSC, polarized optical microscopy and wide-angle X-ray diffraction. The results show that most of the complexes exhibit column phases. Furthermore, a new room temperature column complex was induced by the intermolecular hydrogen bonding between 3DBSZ and 3DBA.

Original language	English (US)
Pages (from-to)	19-27
Number of pages	9
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	309
DOIs	https://doi.org/10.1080/10587259808045514
State	Published - 1998
Externally published	Yes

Keywords

Carboxylic acids
DSC
Hydrogen bonding
Phasmidic liquid crystals
Pyridines
X-ray diffraction

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587259808045514

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Tian, Y. Q., Xu, X. H., Zhao, Y. Y., Tang, X. Y., Li, T. J., & Huang, X. M. (1998). Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids. Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 309, 19-27. https://doi.org/10.1080/10587259808045514

Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids. / Tian, Yan Qing; Xu, Xiao He; Zhao, Ying Ying et al.
In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 309, 1998, p. 19-27.

Research output: Contribution to journal › Article › peer-review

Tian, YQ, Xu, XH, Zhao, YY, Tang, XY, Li, TJ & Huang, XM 1998, 'Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids', Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, vol. 309, pp. 19-27. https://doi.org/10.1080/10587259808045514

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abstract = "New liquid crystals induced by intermolecular hydrogen bonding between 4-[3,4, 5-tridocyloxy benzoyloxy)-4′-stilbazole (3DBSZ) and malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, maleic acid, fumaric acid, 3,4,5,-tridocyloxy-benzoic acid(3DBA) respectively were prepared, their liquid crystalline properties were investigated by using DSC, polarized optical microscopy and wide-angle X-ray diffraction. The results show that most of the complexes exhibit column phases. Furthermore, a new room temperature column complex was induced by the intermolecular hydrogen bonding between 3DBSZ and 3DBA.",

keywords = "Carboxylic acids, DSC, Hydrogen bonding, Phasmidic liquid crystals, Pyridines, X-ray diffraction",

author = "Tian, {Yan Qing} and Xu, {Xiao He} and Zhao, {Ying Ying} and Tang, {Xin Yi} and Li, {Tie Jin} and Huang, {Xi Min}",

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T1 - Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids

AU - Tian, Yan Qing

AU - Xu, Xiao He

AU - Zhao, Ying Ying

AU - Tang, Xin Yi

AU - Li, Tie Jin

AU - Huang, Xi Min

PY - 1998

Y1 - 1998

N2 - New liquid crystals induced by intermolecular hydrogen bonding between 4-[3,4, 5-tridocyloxy benzoyloxy)-4′-stilbazole (3DBSZ) and malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, maleic acid, fumaric acid, 3,4,5,-tridocyloxy-benzoic acid(3DBA) respectively were prepared, their liquid crystalline properties were investigated by using DSC, polarized optical microscopy and wide-angle X-ray diffraction. The results show that most of the complexes exhibit column phases. Furthermore, a new room temperature column complex was induced by the intermolecular hydrogen bonding between 3DBSZ and 3DBA.

AB - New liquid crystals induced by intermolecular hydrogen bonding between 4-[3,4, 5-tridocyloxy benzoyloxy)-4′-stilbazole (3DBSZ) and malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, maleic acid, fumaric acid, 3,4,5,-tridocyloxy-benzoic acid(3DBA) respectively were prepared, their liquid crystalline properties were investigated by using DSC, polarized optical microscopy and wide-angle X-ray diffraction. The results show that most of the complexes exhibit column phases. Furthermore, a new room temperature column complex was induced by the intermolecular hydrogen bonding between 3DBSZ and 3DBA.

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KW - Hydrogen bonding

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KW - Pyridines

KW - X-ray diffraction

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Synthesis of new phasmidic liquid crystals induced by intermolecular hydrogen bonding between pyridine moieties and carboxylic acids

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Keywords

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