A Physicochemical Approach to Explore the Host Guest Inclusion Complex of β-Cyclodextrin with an Ionic Liquid ([C4mpy]Cl) in Aqueous Media

In the present study we have tried to attempt the formation of inclusion complexes between \(\beta\)-Cyclodextrin and [C4mpy]Cl as well as the stoichiometry of the inclusion complexes (ICs) formed. With the evidence of the experimental data evaluated from surface tension and conductance, the formation of inclusion complexes of \(\beta\)-Cyclodextrin with an Ionic Liquid, viz. N-butyl-4-methylpyridinium chloride ([C4mpy]Cl) in aqueous media have been reported. To determine the appropriate parameters for the production of inclusion complexes prevalent in the analyzed solvent systems, the limiting apparent molar volume, viscosity B-coefficient, and limiting molar refraction have been studied.