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Cubic and Columnar Supramolecular Architectures of Rod–Coil Molecules in the Melt State
Author(s) -
Lee Myongsoo,
Cho ByoungKi,
Kim Heesub,
Zin WangCheol
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980316)37:5<638::aid-anie638>3.0.co;2-p
Subject(s) - materials science , hexagonal crystal system , supramolecular chemistry , crystallography , molecule , liquid crystal , volume fraction , columnar phase , electromagnetic coil , liquid crystalline , composite material , crystal structure , chemistry , organic chemistry , optoelectronics , electrical engineering , engineering
The liquid crystalline behavior of compounds 1 ( n = 7, 12, 15) differs significantly from that exhibited for conventional rodlike molecules. They organize into layered smectic, bicontinuous cubic or hexagonal columnar mesophases depending on the temperature or the volume fraction of coil segments.