Inorganic Chemistry Communications, Год журнала: 2024, Номер unknown, С. 113320 - 113320
Опубликована: Окт. 1, 2024
Язык: Английский
Inorganic Chemistry Communications, Год журнала: 2024, Номер unknown, С. 113320 - 113320
Опубликована: Окт. 1, 2024
Язык: Английский
Topics in Current Chemistry, Год журнала: 2025, Номер 383(1)
Опубликована: Фев. 3, 2025
Язык: Английский
Процитировано
1Materials Chemistry and Physics, Год журнала: 2025, Номер unknown, С. 130530 - 130530
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142150 - 142150
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Journal of Coordination Chemistry, Год журнала: 2024, Номер 77(17-19), С. 2252 - 2278
Опубликована: Окт. 1, 2024
A series of Co(II), Ni(II), Cu(II), Zn(II) complexes have been synthesized with a benzothiazole azo dye containing tridentate (NNO) donor ligand 4-(((6-nitrobenzo[d]thiazol-2-yl)imino)methyl)benzene-1,3-diol derived from 2-amino-6-nitrobenzothiazole and 2,4-dihydroxybenzaldehyde. The structures the novel metal were identified confirmed via various spectroscopic techniques (FT-IR,1H NMR,13C NMR, UV-Vis, mass spectrometry), TGA-DTA, powder X-ray diffraction, DFT calculations. optimal structural parameters chemical reactivity investigated using Density Functional Theory calculations (DFT/B3LYP,6-31G** LanL2DZ basis sets) to provide insight about their frontier molecular orbitals (FMO) electrostatic potential (MESP). In vitro DPPH radical scavenging used assess antioxidant activity complexes, indicating good activity. Ni(II) complex was most potent lowest IC50 values. in antibacterial activities explored by screening against bacteria (Bacillus subtilis) (E. coli) exhibiting significant tested strains as MIC value E. coli B. highest zone inhibition subtilis at 1000 μg/mL concentration). antifungal Aspergillus niger Candida albicans indicate that Co(II) is active for C. A. .
Язык: Английский
Процитировано
1Applied Organometallic Chemistry, Год журнала: 2024, Номер unknown
Опубликована: Окт. 28, 2024
ABSTRACT Three novel complexes of copper(II), ruthenium(III), and thorium(IV) ions with quinaldine azo dye ligand HL were synthesized in nanoscale. Applying mass spectroscopy, electronic, infrared, 1 H NMR, elemental, thermal investigations, their structures examined. By using nitrogen hydroxyl oxygen atoms to coordinate as a monobasic bidentate, it was found that the displayed bicapped square antiprism geometry metal ion, pyramidal arrangement copper(II) complex octahedral configuration ruthenium(III) complex. In order confirm complexes' geometrical arrangement, theoretical investigations carried out DFT/B3LYP/6–311 + G(d,p)/LANLDZ. The dipole moment, configuration, energetic parameters, HOMO–LUMO gap energy have been calculated. compounds formed nanometric forms, indicated by mean particle sizes obtained applying TEM. Based on TEM images for thorium(IV), average 11.04, 3.89, 1.52 nm, respectively. PANC‐1 A‐549 cells used tests evaluate compounds' anticancer activity against vinblastine reference. findings great cytotoxicity effect free its investigated cell lines different doses examined compounds. Ru(III) Cu(II) exhibited cytotoxic effectiveness greater than vinblastine. ligand, , strongest antibacterial is superior conventional medicines themselves complexes. most physiologically active compound's ideal conformation molecular docking research, manner which enzyme Panc‐1 link together determined. It interacts three modes target receptor (PANC‐1): hydrophobic force, electrostatic H‐bond. addition increasing candidate activity, these interactions can be design predict new, effective capacity act heterogeneous catalysts oxidation methyl violet 2B generated greatest catalytic efficiencies.
Язык: Английский
Процитировано
1Inorganic Chemistry Communications, Год журнала: 2024, Номер unknown, С. 113320 - 113320
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
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