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Characterization of the synthesized diaqua-bis(indazole-κN2)bis(nitrato-κO)zinc(II) complex and DFT calculations   
Yazarlar (5)
Ceyhun Küçük
Zonguldak Bülent Ecevit Üniversitesi, Türkiye
Doç. Dr. Sibel ÇELİK Doç. Dr. Sibel ÇELİK
Kırşehir Ahi Evran Üniversitesi, Türkiye
Şenay Yurdakul
Türkiye
Namık Özdemir
Türkiye
Hakan Bülbül
Türkiye
Devamını Göster
Özet
In this study, the diaqua-bis(indazole-kappa N2)bis(nitrato-kappa O)zinc(II) complex has been examined by using singlecrystal X-ray diffraction (XRD) and spectroscopic analysis methods (FT-IR, UV-Vis). The Zn(II) ion is hexacoordinated, and the coordination environment around Zn(II) is best considered as a slightly distorted octahedral geometry. The theoretical calculations were carried out using the density functional theory (DFT) method. Hydrogen bonding in particular has been assessed through topological analysis using methods like electron localization function (ELF), localized orbital locator (LOL), natural bond orbital analysis (NBO), and the atoms in molecules method (AIM). Also, the reduced density gradient approach (RDG) has been used to determine the strong and weak attractive, repulsive, and van der Waals interactions in the title complex. The Hirsfeld surface analysis was used to investigate the nature of the crystal structure's intermolecular interactions. The reactivity of the complex was investigated through the use of MEP and HOMO-LUMO studies. The molar conductivity values of the compounds provided evidence of their non-electrolytic nature, while thermal data indicated that the complexes decompose into metal oxide residue in five stages.
Anahtar Kelimeler
Indazole | zinc nitrate | DFT | XRD | AIM
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of Molecular Structure
Dergi ISSN 0022-2860
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili Türkçe
Basım Tarihi 01-2024
Cilt No 1304
Doi Numarası 10.1016/j.molstruc.2024.137666
Makale Linki https://www.sciencedirect.com/science/article/abs/pii/S0022286024001893