MOLECULAR INTERACTION STUDY OF N-PHENYL MALEANILIC ACID AND N-PHENYL MALEIMIDE IN AQUEOUS DIMETHYL SULPHOXIDE AT 298.15 AND 303.15 K

Density and viscosity of N-phenyl maleanilic acid and N-phenyl maleimide have been measured in 80% aqueous dimethyl sulphoxide at 298.15 and 303.15 K. Using this data, parameters including apparent molar volume, limiting apparent molar volume, semi-empirical parameter and Jones-Dole viscosity coefficients were calculated. From theses parameters, different types and extent of molecular interactions (solute-solute, solute-solvent and solvent-solvent) present in the solution were predicted