Abstract
Direct calorimetric method was used to determine the heat of reaction of L-valyl-L-valine stepwise dissociation. The standard thermodynamic characteristics of the studied equilibria were established. The results are compared with the corresponding data for related compounds.
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Rodante, F. and Fantauzzi, F., Termochim. Acta, 1989, vol. 154, p. 279.
Vasil’ev, V.P., Termodinamicheskie svoistva rastvorov elektrolitov (Thermodynamic Characteristics of Electrolyte Solutions), Moscow: Vysshaya Shkola, 1982.
Petrov, N.V., Nabokov, V.S., Zhadanov, B.V., Savich, I.A., and Spitsyn, V.I., Zh. Fiz. Khim., 1976, vol. 50, no. 9, p. 2208.
Gridchin, S.N. and Gorboletova, G.G., Zh. Obshch. Khim., 2008, vol. 78, no. 3, p. 444.
Gorboletova, G.G. and Kochergina, L.A., J. Term. Anal. Cal., 2007, vol. 87, no. 2, p. 561.
Gridchin, S.N., Gorboletova, G.G., and Pyreu, D.F., Zh. Fiz. Khim., 2007, vol. 81, no. 12, p. 2165.
Gorboletova, G.G., Gridchin, S.N., and Sazonova, E.S., Zh. Fiz. Khim., 2005, vol. 79, no. 8, p. 1390.
Gridchin, S.N., Gorboletova, G.G., and Pyreu, D.F., J. Term. Anal. Cal., 2007, vol. 90. No. 2, p. 607.
Vasil’ev, V.P., Kochergina, L.A., and Krutova, O.N., Izv. Vuzov, Ser. Khim. i Khim. Tekhnol., 2003, vol. 46, no. 6, p. 69.
Gridchin, S.N. and Pyreu, D.F., Zh. Obshch. Khim., 2007, vol. 77, no. 6, p. 948.
Gridchin, S.N., Zh. Obshch. Khim., 2010, vol. 80, no. 3, p. 369.
Varfolomeev, S.D., Khimicheskaya enzimologiya (Chemical Enzimology), Moscow: Akademiya, 2005.
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Original Russian Text © S.N. Gridchin, 2013, published in Zhurnal Obshchei Khimii, 2013, Vol. 83, No. 7, pp. 1061–1064.
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Gridchin, S.N. Thermodynamic characteristics of protolytic equilibria of L-valyl-L-valine in aqueous solution. Russ J Gen Chem 83, 1315–1317 (2013). https://doi.org/10.1134/S1070363213070025
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DOI: https://doi.org/10.1134/S1070363213070025