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Pyridine derivatives complexes of Co(II) and Ni(II) 3‐bromobenzoates: Crystal structure, in silico anti‐SARS‐CoV‐2 potential, serum albumin binding properties and cytotoxicity      
Yazarlar
 Füreya Elif ÖZTÜRKKAN Füreya Elif ÖZTÜRKKAN
Kafkas Üniversitesi, Türkiye
Mücahit Özdemir
Marmara Üniversitesi, Türkiye
 Giray Buğra AKBABA Giray Buğra AKBABA
Kafkas Üniversitesi, Türkiye
 Mustafa SERTÇELİK Mustafa SERTÇELİK
Kafkas Üniversitesi, Türkiye
Ertan Şahin
Atatürk Üniversitesi, Türkiye
Özet
Two mononuclear [Co(3-BrBA)2(NA)2(H2O)2] (1) and [Ni(3-BrBA)2(3-CNPY)2(H2O)2] (2) (3-BrBA = 3-bromobenzoate, NA = pyridine-3-carboxylic acid, and 3-CNPy = 3-cyanopyridine) were synthesized and characterized by single crystal X-ray diffraction, elemental analysis, and FT-IR spectroscopy. In both complexes, the metal atom is coordinated by two oxygen atoms of two carboxylate anions, two nitrogen atoms of two pyridine rings, and two oxygen atoms of two water molecules in the distorted octahedral environment. Intermolecular interactions were examined with the help of the 3D Hirshfeld surfaces and 2D fingerprint plots. With the help of density functional theory (DFT) studies, besides verifying the experimentally obtained structural properties, the electronic energies, polarizability, dipole moments, ionization potentials, electron affinities, electronegativity, chemical hardness, global softness, electrophilic indexes, HOMO-LUMO orbitals, and band gaps were also calculated. In vitro cytotoxic activity of the complexes on primary peripheral blood mononuclear cells were evaluated using the MTT assay. Fluorescence quenching techniques and molecular docking studies were used to investigate the interaction between bovine serum albumin (BSA) and the complexes. The molecular docking study has been used to explain the interaction of complexes with spike proteins of beta variant (B.1.351), gamma variant (P.1), delta variant (B.1.617.2), kappa variant (B.1.617.1), and omicron variant (B.1.1.529) of coronavirus. Additionally, the pharmacokinetic and toxicological properties of the complexes have been computed using the SwissADME and ProTox-II online databases, respectively.
Anahtar Kelimeler
ADMET | arylcarboxylate | BSA | molecular docking | SARS CoV-2
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı APPLIED ORGANOMETALLIC CHEMISTRY
Dergi ISSN 0268-2605
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 03-2023
Cilt No 37
Sayı 3
Doi Numarası 10.1002/aoc.7021
Makale Linki http://dx.doi.org/10.1002/aoc.7021