• Fulltext

       

        Click here to view fulltext PDF


      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

       
    • Dates

       
    • Supplementary Material

       
  • Journal of Chemical Sciences | News

© 2022-2023 Indian Academy of Sciences, Bengaluru.