State of molybdenum clusters in solutions: III. Formation enthalpies of intermediate products of stepwise K2[Мо2(SO4)4] oxidation in 1 M H2SO4 solution
- Authors: Khripun V.D.1, Krapivin M.A.1, Tsyleva K.S.1, Sukhodolov N.G.1, Kondrat’ev Y.V.1
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Affiliations:
- St. Petersburg State University
- Issue: Vol 86, No 1 (2016)
- Pages: 5-8
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/213398
- DOI: https://doi.org/10.1134/S1070363216010023
- ID: 213398
Cite item
Abstract
The enthalpies of stepwise oxidation reactions of the ions [Mo2(SO4)4]4– → [Mo2(SO4)4]3– → [Mo2(SO4)4]2– → [Мо2(μ-О)2O2(Н2О)6]2– → 2(MoO4)2–, and also the enthalpies of formation of the binuclear molybdenum complexes K3[Mo2(SO4)4], K2[Mo2(SO4)4], and [Мо2(μ-О)2O2(Н2О)6]SO4 in a 1 М sulfuric acid solution at 298.15 K were determined by the calorimetric titration with continuous titrant input.
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About the authors
V. D. Khripun
St. Petersburg State University
Author for correspondence.
Email: vassilyx@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
M. A. Krapivin
St. Petersburg State University
Email: vassilyx@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
K. S. Tsyleva
St. Petersburg State University
Email: vassilyx@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
N. G. Sukhodolov
St. Petersburg State University
Email: vassilyx@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
Yu. V. Kondrat’ev
St. Petersburg State University
Email: vassilyx@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034