Na. Burmistrova et al., The influence of surfactants on the acid-base and redox properties of reagents of the diphenylamine series, RUSS CHEM B, 49(8), 2000, pp. 1380-1382
The influence of aqueous solutions of surfactants on the redox and acid-bas
e properties of diphenylomine redox reagents was studied by potentiometric
titration and UV spectroscopy. The formal redox potentials, the pK(a) value
s of the reagents in aqueous solutions and in the presence of surfactants,
and the constants of binding of the reagents by micellar solutions of surfa
ctants were estimated.