Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 1998

Аннотация: The equilibrium of thiourea protonation in aqueous solutions of hydrochloric and perchloric acids is studied spectrophotometrically. The value of the logarithm of the protonation constant at the zero-value ionic strength is found to be -1.58. The protonation constants for thiourea in aqueous solutions of HCl-MCl (M = Li, Na, K, Cs) and HClO4-NaClO4 are determined. It is shown that the equilibria of protonation of weak bases should be considered in terms of the theory of specific interaction.

Журнал: Russian Journal of Physical Chemistry A

Выпуск журнала: Vol. 72, Is. 3

Номера страниц: 383-386

• Golovnev N.N. (Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation)
• Zorina N.V. (Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation)

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