Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding

Yanqing Tian; Fengyu Su; Yingying Zhao; Xuyang Luo; Xinyi Tang; Xiaoguang Zhao; Enle Zhou

doi:10.1080/02678299508031093

Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding

Yanqing Tian, Fengyu Su, Yingying Zhao, Xuyang Luo, Xinyi Tang, Xiaoguang Zhao, Enle Zhou

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

38 Scopus citations

Abstract

Five new chiral liquid crystal systems induced by intermolecular hydrogen bonding between 4-[(5)-2-chloro-3-methyl]butyroyloxy-4'-stilbazole (MBSB, proton acceptor) and 4-alkoxyben-zoic acids (nBA, proton donors) were prepared. Their liquid crystalline properties were investigated by DSC and polarized optical microscopy. Chiral nematic and chiral smectic phases were observed, and the thermal stability of one complex was studied through temperature dependent infrared spectroscopy.

Original language	English (US)
Pages (from-to)	743-748
Number of pages	6
Journal	Liquid Crystals
Volume	19
Issue number	6
DOIs	https://doi.org/10.1080/02678299508031093
State	Published - Dec 1995
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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title = "Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding",

abstract = "Five new chiral liquid crystal systems induced by intermolecular hydrogen bonding between 4-[(5)-2-chloro-3-methyl]butyroyloxy-4'-stilbazole (MBSB, proton acceptor) and 4-alkoxyben-zoic acids (nBA, proton donors) were prepared. Their liquid crystalline properties were investigated by DSC and polarized optical microscopy. Chiral nematic and chiral smectic phases were observed, and the thermal stability of one complex was studied through temperature dependent infrared spectroscopy.",

author = "Yanqing Tian and Fengyu Su and Yingying Zhao and Xuyang Luo and Xinyi Tang and Xiaoguang Zhao and Enle Zhou",

year = "1995",

month = dec,

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T1 - Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding

AU - Tian, Yanqing

AU - Su, Fengyu

AU - Zhao, Yingying

AU - Luo, Xuyang

AU - Tang, Xinyi

AU - Zhao, Xiaoguang

AU - Zhou, Enle

PY - 1995/12

Y1 - 1995/12

N2 - Five new chiral liquid crystal systems induced by intermolecular hydrogen bonding between 4-[(5)-2-chloro-3-methyl]butyroyloxy-4'-stilbazole (MBSB, proton acceptor) and 4-alkoxyben-zoic acids (nBA, proton donors) were prepared. Their liquid crystalline properties were investigated by DSC and polarized optical microscopy. Chiral nematic and chiral smectic phases were observed, and the thermal stability of one complex was studied through temperature dependent infrared spectroscopy.

AB - Five new chiral liquid crystal systems induced by intermolecular hydrogen bonding between 4-[(5)-2-chloro-3-methyl]butyroyloxy-4'-stilbazole (MBSB, proton acceptor) and 4-alkoxyben-zoic acids (nBA, proton donors) were prepared. Their liquid crystalline properties were investigated by DSC and polarized optical microscopy. Chiral nematic and chiral smectic phases were observed, and the thermal stability of one complex was studied through temperature dependent infrared spectroscopy.

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EP - 748

JO - Liquid Crystals

JF - Liquid Crystals

IS - 6

ER -

Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding

Abstract

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