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Supramolecular ferroelectric liquid crystals. Hydrogen-bonded complexes between benzoic acids and chiral stilbazoles |
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| Authors: | Hideyuki Kihara Takashi Kato Toshiyuki Uryu Seiji Ujiie Uday Kumar Jean M. J. Fr chet Duncan W. Bruce Daniel J. Price |
| Affiliation: | a Institute of Industrial Science, The University of Tokyo, Tokyo, Japanb Department of Material Science, Shimane University, Matsue, Japanc Department of Chemistry, Baker Laboratory, Cornell University, Ithaca, New York, U.S.A.d Department of Chemistry, University of Exeter, Exeter, Englande Centre for Molecular Materials, University of Sheffield, England |
| Abstract: | Supramolecular ferroelectric liquid crystalline complexes have been obtained from 4-alkoxybenzoic acids and optically active trans-4-substituted-4'-stilbazoles. Chiral smectic C phases are induced by the formation of supramolecular mesogenic structure through the selective intermolecular hydrogen bond between the achiral benzoic acids and the chiral non-mesogenic stilbazoles. |
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