Сибирский федеральный университет

Перевод названия: Взаимодействие PdCl2-4 с L-цистином в солянокислых растворах

Тип публикации: статья из журнала

Год издания: 2010

Идентификатор DOI: 10.1134/S0036023610020245

Ключевые слова: Chloride ion concentration, Conditional stability, Hydrochloric acid solution, L-cystine, Monodentate coordination, Sulfur atoms, Acids, Complexation, Coordination reactions, Equilibrium constants, Hydrochloric acid, Palladium, Palladium compounds, Sulfur, Chlorine compounds

Аннотация: The effect of acidity and equilibrium chloride ion concentration on the interaction of with cystine (H2CySS) in hydrochloric acid solutions was studied. Pd(H4CySS) complex was found to form at [Cl-] = 1.0, 0.5, or 0.25 mol/L in the [H+] range from 0.10 to 1.00 mol/L; the relevant equilibrium constant was determined. Monodentate coordination of cystine to palladium(II) through the sulfur atom was proposed on the basis of analysis of conditional stability constants as functions of [Cl-] and [H+].

Журнал: RUSSIAN JOURNAL OF INORGANIC CHEMISTRY

Выпуск журнала: Vol. 55, Is. 2

Номера страниц: 291-293

ISSN журнала: 00360236

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

• Golovnev N.N. (Siberian Federal University)
• Leshok A.A. (Siberian Federal University)
• Novikova G.V. (Siberian Federal University)

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