Conclusions
-
1.
Complex formation in a solution of vanadium(V) with hydroxyethylethylenediaminetriacetic acid has been studied spectrophotometrically, and the composition and instability constant of the complex have been determined.
-
2.
The rate of oxidation of hydroxyethylethylenediaminetriacetic acid in vanadium(V) solutions is first order with respect to concentrations of vanadium(V) and the acid. The order with respect to hydrogen ion is variable and fractional, the activation energy being 20.4±0.2 kcal/mole.
Similar content being viewed by others
Literature cited
L. I. Martynenko, Nauchnye Doklady Vysshei Shkoly (Khimiya), 718 (1958).
A. K. Babko, Physicochemical Analysis of Complex Compounds in Solutions [in Russian], Naukova Dumka (1955).
J. E. Powell and J. Mackey, Inorg. Chem.,1, 418 (1962).
R. P. Tishchenko, N. I. Pechurova, and V. I. Spitsyn, Izv. Akad. Nauk SSSR, Ser. Khim., 2396 (1972).
R. P. Tishchenko, N. I. Pechurova, L. I. Martynenko, and V. I. Spitsyn, Izv. Akad. Nauk SSSR, Ser. Khim., 1212 (1973).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 7–10, January, 1976.
Rights and permissions
About this article
Cite this article
Pechurova, N.I., Tishchenko, R.P. & Spitsyn, V.I. The reaction of vanadium(v) with hydroxyethylethylenediamine triacetic acid. Russ Chem Bull 25, 1–3 (1976). https://doi.org/10.1007/BF00925606
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00925606