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 journalArticle

33 Citations (Scopus)

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 languageEnglish (US)
Pages (from-to)743-748
Number of pages6
JournalLiquid Crystals
Volume19
Issue number6
DOIs
StatePublished - 1995
Externally publishedYes

Fingerprint

Liquid Crystals
Liquid crystals
Protons
Hydrogen bonds
liquid crystals
protons
hydrogen
synthesis
Optical microscopy
Infrared spectroscopy
Thermodynamic stability
thermal stability
infrared spectroscopy
Crystalline materials
microscopy
Temperature
acids
Acids
temperature
Liquids

ASJC Scopus subject areas

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

Cite this

Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding. / Tian, Yanqing; Su, Fengyu; Zhao, Yingying; Luo, Xuyang; Tang, Xinyi; Zhao, Xiaoguang; Zhou, Enle.

In: Liquid Crystals, Vol. 19, No. 6, 1995, p. 743-748.

Research output: Contribution to journalArticle

Tian, Yanqing ; Su, Fengyu ; Zhao, Yingying ; Luo, Xuyang ; Tang, Xinyi ; Zhao, Xiaoguang ; Zhou, Enle. / Synthesis and variable-temperature FTIR study of five chiral liquid crystals induced by intermolecular hydrogen bonding. In: Liquid Crystals. 1995 ; Vol. 19, No. 6. pp. 743-748.
@article{3a36a39630e14f60b234a91c00651659,
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",
doi = "10.1080/02678299508031093",
language = "English (US)",
volume = "19",
pages = "743--748",
journal = "Liquid Crystals",
issn = "0267-8292",
publisher = "Taylor and Francis Ltd.",
number = "6",

}

TY - JOUR

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

Y1 - 1995

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.

UR - http://www.scopus.com/inward/record.url?scp=0000207838&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000207838&partnerID=8YFLogxK

U2 - 10.1080/02678299508031093

DO - 10.1080/02678299508031093

M3 - Article

AN - SCOPUS:0000207838

VL - 19

SP - 743

EP - 748

JO - Liquid Crystals

JF - Liquid Crystals

SN - 0267-8292

IS - 6

ER -