Email this article Relationship between molecular descriptors and the enthalpies of sublimation of natural amino acids
- Authors: Badelin V.G.1, Tyunina V.V.2, Girichev G.V.2, Tyunina E.Y.1
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Affiliations:
- Krestov Institute of Solution Chemistry
- Ivanovo State University of Chemistry and Technology
- Issue: Vol 90, No 7 (2016)
- Pages: 1306-1311
- Section: Chemical Thermodynamics and Thermochemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/168410
- DOI: https://doi.org/10.1134/S0036024416070037
- ID: 168410
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Abstract
A multiparameter correlation between the enthalpies of sublimation and molecular descriptors of natural amino acids is proposed, based on generalized experimental and literature data on the heat effects of sublimation. The contributions from Van der Waals interactions, hydrogen bond formation, and electrostatic effects into enthalpy of sublimation has been evaluated using regression coefficients.
About the authors
V. G. Badelin
Krestov Institute of Solution Chemistry
Author for correspondence.
Email: vgb@isc-ras.ru
Russian Federation, Ivanovo, 153045
V. V. Tyunina
Ivanovo State University of Chemistry and Technology
Email: vgb@isc-ras.ru
Russian Federation, Ivanovo, 153460
G. V. Girichev
Ivanovo State University of Chemistry and Technology
Email: vgb@isc-ras.ru
Russian Federation, Ivanovo, 153460
E. Yu. Tyunina
Krestov Institute of Solution Chemistry
Email: vgb@isc-ras.ru
Russian Federation, Ivanovo, 153045
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