Email this article Complexes of 2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-2н-pyrazol-3-ol with phenols: Formation, structure, stability
- Authors: Erkin A.V.1, Gurzhii V.V.2, Klaptyuk I.V.3, Firsanova T.V.1, Krutikov V.I.1
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Affiliations:
- St. Petersburg State Institute of Technology (Technical University)
- St. Petersburg State University
- St. Petersburg University of State Fire Service
- Issue: Vol 87, No 3 (2017)
- Pages: 402-406
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/218643
- DOI: https://doi.org/10.1134/S1070363217030070
- ID: 218643
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Abstract
Fusion 2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-2Н-pyrazol-3-ol with phenols leads to the formation of complexes which exist due to a system of intermolecular N···H–O hydrogen bonds. The complexes are stable at high temperatures: their melting and subsequent thermolysis are accompanied by endothermic effects.
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About the authors
A. V. Erkin
St. Petersburg State Institute of Technology (Technical University)
Email: kruerk@yandex.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190005
V. V. Gurzhii
St. Petersburg State University
Email: kruerk@yandex.ru
Russian Federation, St. Petersburg
I. V. Klaptyuk
St. Petersburg University of State Fire Service
Email: kruerk@yandex.ru
Russian Federation, St. Petersburg
T. V. Firsanova
St. Petersburg State Institute of Technology (Technical University)
Email: kruerk@yandex.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190005
V. I. Krutikov
St. Petersburg State Institute of Technology (Technical University)
Author for correspondence.
Email: kruerk@yandex.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190005
