Synthesis and study of complexes of cobalt(II), nickel(II), and copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole.

Autor:	Ivanova, A. D., Kuz'menko, T. A., Komarov, V. Yu., Glinskaya, L. A., Sheludyakova, L. A., Klyushova, L. S., Lavrenova, L. G.
Předmět:	COPPER COBALT BENZIMIDAZOLES X-ray powder diffraction NICKEL COORDINATION compounds HALIDES X-ray diffraction
Zdroj:	Russian Chemical Bulletin; Aug2021, Vol. 70 Issue 8, p1550-1559, 10p
Abstrakt:	New coordination compounds of cobalt(II), nickel(II), and copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole (L) of the composition [CoLCl2] (1), CoL2Cl2 · 2H2O · EtOH (2), [NiL(H2O)4]Cl2 · H2O · EtOH (3), NiL2Cl2 · 2H2O · EtOH (4), and [CuL2Br]Br · H2O (5) were synthesized. The compounds were characterized by electronic (diffuse reflectance) spectroscopy, IR spectroscopy, and powder X-ray diffraction. The crystal structures of compounds 1, 3, and 5 were determined by single-crystal X-ray diffraction. The cytotoxic properties of the ligand and compound 5 were evaluated in the Hep-2 cell line. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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