Thermodynamic aspects of naphthyldiamidophosphite dismutation

Abstract

Abstract Dismutation of naphthyldiamidophosphites in various solvents was studied. The results of theoretical calculations of thermodynamic state functions ( Δ f H 298 ∘ , S 298 ∘ ) were analyzed for various dismutation components – mono- and diamidophosphites based on 2-naphthol, as well full amides of phosphorous acid. The estimation of dismutation possibility was based on calculation of standard Gibbs energy Δ r G 298 ∘ . It was shown that the results of theoretical calculations correlate with the experimental data.