Study of Intermolecular Interaction of Mg-5,15-Di(o-methoxyphenyl)-2,8,12,18-tetramethyl- 3,7,13,17-tetrabutylporphin with o-Xylene Organic Peroxides. Effect of Imidazole on the Reaction Kinetics

摘要

Using the method of spectrophotometric titration a reaction of magnesium porphyrinate with the o-xylene organic peroxides was investigated, the reaction mechanism and kinetic parameters were determined. The effect of imidazole on the rate of the reaction under investigation was demonstrated. The presence of steric strain in the magnesium porphyrinate macrocycle and its increase in the course of formation of intermediates was observed.