Temperature-dependent ftir study of a supramolecular mesophase from the self-assembly of melamine and barbituric acid derivatives

Wensheng Yang; Xiangdong Chai; Yanqing Tian; Siguang Chen; Yunwei Cao; Ran Lu; Yueshun Jiang; Tiejin Li

doi:10.1080/026782997208983

Temperature-dependent ftir study of a supramolecular mesophase from the self-assembly of melamine and barbituric acid derivatives

Wensheng Yang, Xiangdong Chai, Yanqing Tian, Siguang Chen, Yunwei Cao, Ran Lu, Yueshun Jiang, Tiejin Li

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

13 Scopus citations

Abstract

A supramolecular mesophase was prepared from molecular recognition directed selfassembly of two complementary molecular components, namely 5-(4-dodecyloxybenzylidene)- 2,4,6-(1H,3H)-pyrimidinetrione and 4-amino-2,6-didodecylamino-1,3,5triazine. Di€ erential scanning calorimetry measurements indicate a mesophase having liquid crystalline properties. Infrared studies suggest that not only hydrogen bonds but also p-aromatic stacking and van der Waals interactions direct the formation of the mesophase.

Original language	English (US)
Pages (from-to)	579-583
Number of pages	5
Journal	Liquid Crystals
Volume	22
Issue number	5
DOIs	https://doi.org/10.1080/026782997208983
State	Published - Jan 1 1997

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "Temperature-dependent ftir study of a supramolecular mesophase from the self-assembly of melamine and barbituric acid derivatives",

abstract = "A supramolecular mesophase was prepared from molecular recognition directed selfassembly of two complementary molecular components, namely 5-(4-dodecyloxybenzylidene)- 2,4,6-(1H,3H)-pyrimidinetrione and 4-amino-2,6-didodecylamino-1,3,5triazine. Di€ erential scanning calorimetry measurements indicate a mesophase having liquid crystalline properties. Infrared studies suggest that not only hydrogen bonds but also p-aromatic stacking and van der Waals interactions direct the formation of the mesophase.",

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T1 - Temperature-dependent ftir study of a supramolecular mesophase from the self-assembly of melamine and barbituric acid derivatives

AU - Yang, Wensheng

AU - Chai, Xiangdong

AU - Tian, Yanqing

AU - Chen, Siguang

AU - Cao, Yunwei

AU - Lu, Ran

AU - Jiang, Yueshun

AU - Li, Tiejin

PY - 1997/1/1

Y1 - 1997/1/1

N2 - A supramolecular mesophase was prepared from molecular recognition directed selfassembly of two complementary molecular components, namely 5-(4-dodecyloxybenzylidene)- 2,4,6-(1H,3H)-pyrimidinetrione and 4-amino-2,6-didodecylamino-1,3,5triazine. Di€ erential scanning calorimetry measurements indicate a mesophase having liquid crystalline properties. Infrared studies suggest that not only hydrogen bonds but also p-aromatic stacking and van der Waals interactions direct the formation of the mesophase.

AB - A supramolecular mesophase was prepared from molecular recognition directed selfassembly of two complementary molecular components, namely 5-(4-dodecyloxybenzylidene)- 2,4,6-(1H,3H)-pyrimidinetrione and 4-amino-2,6-didodecylamino-1,3,5triazine. Di€ erential scanning calorimetry measurements indicate a mesophase having liquid crystalline properties. Infrared studies suggest that not only hydrogen bonds but also p-aromatic stacking and van der Waals interactions direct the formation of the mesophase.

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Temperature-dependent ftir study of a supramolecular mesophase from the self-assembly of melamine and barbituric acid derivatives

Abstract

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