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STUDY OF COMPLEX COMPOUNDS OF SOME 3d-METALS BASED ON 1,2,3-BENZOTRIAZOLE-1-PROPIONIC ACID

Ni(II) and Cu(II) salts, ligand,1, 2,3-benzotriazole-1-propionic acid, quantum chemical methods, complex compound, IR spectroscopy, thermal analysis, SEM-EDX.

Authors

  • Guloy ALIYEVA O‘zbekiston Milliy universiteti katta o‘qituvchisi, PhD, Uzbekistan

The article describes the synthesis of new complex compounds of Ni(II) and Cu(II) salts based on 1,2,3-benzotriazole-1-
propionic acid. Their composition, structure and properties were determined by physicochemical methods, such as: scanning
electron microscopy and energy-dispersive (SEM-EDX), thermal analysis and IR spectroscopy. It was shown that the 1,2,3-
benzotriazole-1-propionic acid molecule is bidentately coordinated through the nitrogen atom of the triazole ring and the oxygen
of the carboxyl group to the metal atom in the complex.