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Synthesis and Liquid Crystalline Properties of Novel Imides and Thioimides with Chiral Aliphatic Tails

  • Andrzej Orzeszko EMAIL logo , Dorota Melon-Ksyta , Ewa Kowalczyk and Krzysztof Czupryński
Published/Copyright: June 2, 2014
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Three chiral compounds (R)-octan-2-ol, (S)-citronellol and (S)-citronellyl bromide were used for the synthesis of novel ester imides with biphenyl moieties as mesogenic units. Observations by means of polarising microscopy as well as DSC measurements revealed the presence of SmC* and/or SmA phases for all the compounds examined. It was found that the biphenyl units with long chiral alkoxy substituents induce smectic C phases.

Received: 2003-5-2
Published Online: 2014-6-2
Published in Print: 2003-10-1

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