I. G. Krivoruchka, A. I. Vokin, T. N. Aksamentova
2004
Citations
0
Influential Citations
5
Citations
Journal
Russian Journal of General Chemistry
Abstract
N-(4-Methyl-2-nitrophenyl)acetamide molecule forms a complex with a protophilic solvent, stabilized by a bifurcate H bond and existing in a labile equilibrium with the nonspecifically solvated molecule. The position of the equilibrium is affected by temperature, phase state, and protophilic properties of the medium. Three-centered solvation H complexes of N-(4-methyl-2-nitrophenyl)acetamide are characterized by nonlinear dependence of the NH stretching frequency on the energy of the complex formation and by the positive specific “dioxane” effect.