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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/129/05/0579-0587

    • Keywords

       

      α- and β-Cyclodextrins; ionic solid; inclusion complex.

    • Abstract

       

      Host-guest inclusion complex of an ionic solid (tetrabutyl ammonium iodide) with α- and β- cyclodextrin has been explored by various physicochemical and spectroscopic methods. Surface tension and conductivity studies indicated 1:1 stoichiometry of the inclusion complexes and ¹H NMR and FT-IR studies substantiated the inclusion phenomenon. Density, viscosity and refractive index studies characterized the interactions of cyclodextrin with tetrabutyl ammonium iodide, which also indicated greater extent of encapsulation in β-cyclodextrin than in α-cyclodextrin. Hydrophobic effect, structural effect, electrostatic force and H-bonding interactions were mainly exploited to explicate the formation of inclusion complex.

    • Author Affiliations

       

      BISWAJIT DATTA ADITI ROY MAHENDRA NATH ROY

      1. Dates

         
        Published
        15 May 2017
        Manuscript received
        7 February 2017
        Manuscript revised
        15 March 2017
        Accepted
        24 March 2017

      2. Supplementary Material

         

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