Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (11): 1721.

• Articles • Previous Articles     Next Articles

Synthesis of Lyotropic Liquid Crystals by Heteropoly Compounds Derivatives

HUANG Ru-Dan, FEI Bao-Li, WANG En-Bo, LI Bai-Tao, ZHANG Su-Xia   

  1. Department of Chemistry, Northeast Normal University, Changchun, 130024
  • Received:1997-08-12 Online:1998-11-24 Published:1998-11-24

Abstract: Heteropoly compound, Na16 P4W30Cu4(H2O)2O112 · n H2O, has been transferred from water to benzene by phase transfer. After the surface coordinated water molecule was removed and title compound is substituted by pyridine, we get a lyotropic liquid crystal formed by heteropolycompound and small molecule formed by organic basis. It is characterized by polarimicroscope, DSCand heterothermal as well as wide angle X-ray diffraction.

Key words: Lyotropic liquid crystal, Heteropoly compounds derivatives, Coordination by pyridine

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