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Статья
2021

Thermodynamic Characteristics of Protolytic Equilibria of L-Alanayl-L-isoleucine in Aqueous Solutions


S. N. GridchinS. N. Gridchin, V. M. Nikol’skiiV. M. Nikol’skii
Российский журнал физической химии А
https://doi.org/10.1134/S0036024421010106
Abstract / Full Text

Potentiometry and calorimetry are used to study protolytic equilibria in aqueous solutions of L‑alanyl-L-isoleucine. The equilibrium constants and heat effects of the dipeptide dissociation reactions are determined. The standard thermodynamic characteristics of the investigated equilibria are calculated. The obtained results are compared to the corresponding data for related compounds.

Author information
  • Ivanovo State University of Chemistry and Technology, 153000, Ivanovo, RussiaS. N. Gridchin
  • Tver State University, 170100, Tver, RussiaV. M. Nikol’skii
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