INVESTIGATIONS IN THE REFRACTROMETRIC STUDY OF SUBSTITUTEDDIHYDROPYRIMIDIN- 2(1H) ONE IN DIFFERENT SOLVENTS

Abstract

Refractive index, molar refraction and molar polarizability constant of Substituted-dihydropyrimidin-2(1H) One had been studied in different percentage of binary liquid mixture such as DMF-Water, THF-Water, Dioxane-Water, and Ethanol-Water at 27°C. There values were measured by Abbe’s refractrometer. The details acquire from Refractrometric investigations was utilized to calculate molar refraction and polarizability constant which describe solutesolvent, solvent-solvent interactions.