A study of the influence of 3,4-dichloro-(2H)-pyridazin-3-one derivatives on corrosion resistance of steel

New 3,4-dichloro-(2H)-pyridazin-3-one derivatives have been synthesized, and the influence of these substances on the corrosion properties of steel structures has been preliminarily determined by quantum-chemical calculations. Experimental data have demonstrated that the considered compounds exhibit...

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Veröffentlicht in:	Protection of metals and physical chemistry of surfaces 2015-09, Vol.51 (5), p.885-890
Hauptverfasser:	Sizaya, O. I., Chelyabieva, V. N., Gumenyuk, O. L., Kvashuk, Yu. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Chemistry and Materials Science Computational efficiency Corrosion and Coatings Corrosion prevention Corrosion resistance Derivatives Electron density Industrial Chemistry/Chemical Engineering Inorganic Chemistry Materials Science Metallic Materials Physicochemical Problems of Materials Protection Quantum chemistry Solubility Structural steels Tribology
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Beschreibung
Zusammenfassung:	New 3,4-dichloro-(2H)-pyridazin-3-one derivatives have been synthesized, and the influence of these substances on the corrosion properties of steel structures has been preliminarily determined by quantum-chemical calculations. Experimental data have demonstrated that the considered compounds exhibit anticorrosive efficiency in acid media, which depends on the electron density on reactive centers of molecules, their solubility, and the nature of acids.
ISSN:	2070-2051 2070-206X
DOI:	10.1134/S2070205115050238