Abstract
The influence of aqueous solutions of surfactants on the redox and acid—base properties of diphenylamine redox reagents was studied by potentiometric titration and UV spectroscopy. The formal redox potentials, the pK a values of the reagents in aqueous solutions and in the presence of surfactants, and the constants of binding of the reagents by micellar solutions of surfactants were estimated.
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S. B. Savvin, R. K. Chernova, and S. N. Shtykov,Poverkhnostno-aktivnye veshchestva [Surfactants] Nauka, Moscow, 1991, 251 pp. (in Russian).
K. Martinek, A. K. Yatsimirskii, A. V. Levashov, and I. V. Berezin,Mitselloobrazovanie, solyubilizatsiya i mikroemul'sii [Micelle Formation, Solubilization, and Microemulsions], Ed. K. Mitell, Mir, Moscow, 1980, 224 pp. (Russ. Transl.).
S. N. Shtykov and E. V. Parshina,Zh. Anal. Khim., 1995,50, 740 [Russ. J. Anal. Chem., 1995,50 (Engl. Transl.)].
S. Harada, H. Ocada, T. Sano, T. Yamashita, and H. Yano,J. Phys. Chem., 1990,94, 7648.
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Published inIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 8, pp. 1386–1388, August. 2000.
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Burmistrova, N.A., Mushtakova, S.P., Shtykov, S.N. et al. The influence of surfactants on the acid—base and redox properties of reagents of the diphenylamine series. Russ Chem Bull 49, 1380–1382 (2000). https://doi.org/10.1007/BF02495081
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DOI: https://doi.org/10.1007/BF02495081