Thermodynamic aspects of naphthyldiamidophosphite dismutation

Dismutation of naphthyldiamidophosphites in various solvents was studied. The results of theoretical calculations of thermodynamic state functions $({\Delta }_f{H}_{298}^{\circ },S_{298}^{\circ })$ 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 ${\Delta }_r{G}_{298}^{\circ }$. It was shown that the results of theoretical calculations correlate with the experimental data. (paper)