Dissociation of fullerenol-70-d in aqueous solutions and their electric conductivity
D.P. TyurinSt. Petersburg State Technological Institute (Technical University), St. Petersburg, 190013, RussiaKonstantin N. SemenovSt. Petersburg State University, St. Petersburg, 199034, RussiaН. А. ЧарыковSt. Petersburg State Electrotechnical University, St. Petersburg, 197376, RussiaИ. А. ЧерепковаSt. Petersburg State Technological Institute (Technical University), St. Petersburg, 190013, RussiaВ. А. КескиновSt. Petersburg State Technological Institute (Technical University), St. Petersburg, 190013, Russia
2015en
ABI
Abstract
The concentration dependences of specific and molar electric conductivities and the hydrogen ion exponents of aqueous solutions of fullerenol-70-d obtained via the direct heterogenic catalytic oxidation of C70 with an alkali are studied. The concentration dependences of the apparent degree of dissociation and concentration dissociation constant of fullerenol-70-d in aqueous solutions are calculated using data on the electric conductivity and hydrogen ion exponent.
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