Résolution de spectres RPE par régression non linéaire. Application à des radicaux anions dérivés de thiazoles substitués

A non-linear regression method for the resolution of EPR spectra is described. The theoretical model is fitted with the experimental spectrum and the error on each parameter is calculated. The method is applied to the radical anions of 2-nitro-4-methyl thiazole, 4-p-nitro-phenyl-thiazole and 5-p-nitro-phenyl-thiazole.