SYNTHESIS AND INVESTIGATION OF COORDINATION COMPOUNDS OF COBALT(II) AND NICKEL(II) CHLORIDES WITH 5-METHYL-2-(1,3-THIAZOL-2-YLSULFANYL)-1,3,4-THIADIAZOLE
The aim of this study was to determine the structure of the synthesized complex compounds of cobalt and nickel chlorides with a new ligand 5-methyl-2-(1,3-thiazol-2-ylsulfanyl)-1,3,4-thiadiazole. The synthesized complexes were studied by elemental and thermal analysis, IR and electron diffuse reflectance spectroscopy. As a result of the study, it was concluded that the ligand is bidentate and coordinated to the central ion through the nitrogen atoms of the thiadiazole and thiazole rings. Chloride anions act as acido ligands, and the complexes are neutral.
1. Booq R. Y. et al. Assessment of the antibacterial efficacy of halicin against pathogenic bacteria //Antibiotics. – 2021. – Т. 10. – №. 12. – С. 1480.
2. Hussain Z. et al. Study on antibacterial effect of halicin (SU3327) against Enterococcus faecalis and Enterococcus faecium //Pathogens and Disease. – 2022. – Т. 80. – №. 1. – С. ftac037.
3. Ahmed Y.B., Merzouk H., Harek Y., Medjdoub A., Cherrak S., Larabi L., Narce N. In vitro effects of nickel (II) and copper (II) complexes with 2,5-bis(2-pyridyl)-1,3,4-thiadiazole on T lymphocyte proliferation and intracellular redox status. Med Chem Res (2015) 24:764–772
4. S. Chandra, S. Gautam, A. Kumar, M. Madan, Coordination mode of pentdentate ligandderivative of 5-amino-1,3,4thiadiazole-2-thiol with nickel(II) and copper(II) metal ions: synthesis, spectroscopiccharacterization, molecular modeling and fungicidal Study, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (2014)
5. Mahasin Alias, Huda Kassum, Carolin Shakir. Synthesis, spectral, thermal and antibacterial studies of Cd(II), Mn(II) and Fe(III) complexes containing trithiocarbonate 1,3,4-thiadiazole moiety. Journal of King Saud University – Science (2013) 25, 157–166
6. Зеер Г.М., Фоменко О.Ю., Ледяева О.Н. Применение сканирующей электронной микроскопии в решении актуальных проблем материаловедения// Журнал Сибирского федерального университета. -2009.-Т.2.-№4. -С.287293.
7. Калмыков К.Б., Дмитриева Н.Е. Сканирующая электронная микроскопия и рентгено-спектральный анализ неорганических материалов. Методическое пособие.- Москва, 2017.-54 с.
8. Бёккер Ю. пер.с нем. Л. Н. Казанцевой, под ред. А. А. Пупышева, М. В. Поляковой. Спектроскопия. – М.: Техносфера, 2009.- 528 с.
9. Ливер Э. Электронная спектроскопия неорганических соединений. В 2-х ч. Ч. 2. Пер. с англ.-М.: Мир. -1987.-445с
Copyright (c) 2025 «ACTA NUUz»

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.






.jpg)

1.png)





