Complexes of Copper(II) Halides with 2-(3,5-Dimethylpyrazol-1-yl)benzimidazole: Synthesis and Magnetic and Cytotoxic Properties

Complexes of Copper(II) Halides with 2-(3,5-Dimethylpyrazol-1-yl)benzimidazole: Synthesis and Magnetic and Cytotoxic Properties

New coordination compounds of copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole (L) are synthesized: CuLCl 2 ( I ), [CuL 2 Cl]Cl⋅H 2 O⋅C 2 H 5 OH ( II ), and CuLBr 2 ( III ). The compounds are characterized by IR spectroscopy, X-ray diffraction analysis, and static magnetic susceptib...

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Veröffentlicht in:Russian journal of coordination chemistry 2021-11, Vol.47 (11), p.751-759
Hauptverfasser: Ivanova, A. D., Kuz’menko, T. A., Smolentsev, A. I., Sheludyakova, L. A., Klyushova, L. S., Bogomyakov, A. S., Lavrov, A. N., Lavrenova, L. G.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Coordination compounds
Copper
Crystal structure
Crystals
Cytotoxicity
Halides
Infrared analysis
Infrared spectroscopy
Inorganic Chemistry
Magnetic permeability
Magnetic properties
Physical Chemistry
Structural analysis
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Zusammenfassung:New coordination compounds of copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole (L) are synthesized: CuLCl 2 ( I ), [CuL 2 Cl]Cl⋅H 2 O⋅C 2 H 5 OH ( II ), and CuLBr 2 ( III ). The compounds are characterized by IR spectroscopy, X-ray diffraction analysis, and static magnetic susceptibility. The crystal structure of compound II is determined by X-ray structure analysis (CIF file CCDC no. 2043452). The cytotoxic properties of ligands L and complexes I and II are studied.
ISSN:1070-3284
1608-3318
DOI:10.1134/S1070328421110026