Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (6): 967.

• Articles • Previous Articles     Next Articles

Synthesis of Two New Hydrogen Bond Induced Liquid Crystals

TIAN Yan-Qing1, LIN Feng1, ZHAO Ying-Ying1, LUO Xu-Yang1, TANG Xin-Yi1, SU Feng-Yu2, ZHAO Xiao-Guang2, ZHOU En-Le2   

  1. 1. Department of Chemistry, Jilin University, Changchun, 130023;
    2. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
  • Received:1994-09-03 Revised:1995-01-22 Online:1995-06-24 Published:1995-06-24

Abstract: Two new hydrogen bond induced liquid crystals with 4-butoxy benzoic acid as the proton donor and two chiral substituted stilbazole as the proton acceptor have been synthesized.Their liquid crystal transitions were studied by DSC and optical polarized microscope,the IRspectra of the complexes show the existence of the intermolecular hydrogen bond.The results of DSC and optical polarized microscope show that one of them(4BA-VSZ)has a chiral smectic Cphase.

Key words: Liquid crystal, Intermolecular hydrogen, bond induced liquid, crystal, Chiral liquid crystal

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