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      https://www.ias.ac.in/article/fulltext/jcsc/131/07/0065

    • Keywords

       

      Abbe number; dispersive power; enantiotropic; liquid crystals; refractive indices

    • Abstract

       

      A set of methanesulfonate salts of esters of (S)-2-Amino-4-(methylthio)butanoic acid [LMethionine] and fatty alcohols have been synthesized in good yields by a green protocol involving a one-step and solvent-free approach. All derivatives have been evaluated for their liquid crystalline properties using polarizingoptical microscopy and differential scanning calorimetry and found to be enantiotropic liquid crystals. Refractive indices were measured for one of the derivatives at different temperatures and wavelengths. It exhibited a highAbbe number and low dispersive power

    • Author Affiliations

       

      SHEETAL VENKATESH PUSHPA KUMARI YADAV M M V RAMANA1

      1. Department of Chemistry, Lokmanya Tilak Bhavan, Vidyanagari, University of Mumbai, Kalina, Santacruz (East), Mumbai 400 098, Maharashtra, India
    • Dates

       
  • Journal of Chemical Sciences | News

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