The standard enthalpies of formation of alkoxy-NNO-azoxy compounds

Abstract

The standard enthalpies of combustion Δc H o and formation Δf H o of seven alkoxy-NNO-azoxy compounds containing the-N+(O−)=NO-characteristic group were determined by combustion in a calorimetric bomb in the atmosphere of oxygen. The contribution of this group to the Δf H o enthalpies of the substances studied was calculated. The Δf H o enthalpies found by the method of group contributions were in satisfactory agreement with experimental data.