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Crystal structure, vibrational spectroscopy, 1H NMR, and DFT analyses with antibacterial activity studies on silver nitrate complex of 5-iodoindole     
Yazarlar
Ceyhun Küçük
Türkiye
Şenay Yurdakul
Gazi Üniversitesi, Türkiye
Namık Özdemir
Ondokuz Mayıs Üniversitesi, Türkiye
Prof. Dr. Belgin ERDEM Prof. Dr. Belgin ERDEM
Kırşehir Ahi Evran Üniversitesi, Türkiye
Özet
A novel complex silver nitrate of 5-iodindole molecule has been synthesized and characterized by single-crystal X-ray diffraction, infrared and Raman spectroscopy, and 1H NMR analysis. DFT calculations were performed using the B3LYP with 6–311++G(d,p) basis set for light atoms (C,H, N, and O) and the DGDZVP basis set for heavy atoms (Ag and I). Theoretical and experimental bond lengths and bond angles have been compared and determined to be in good agreement with each other. By using 1H NMR analysis, the chemical shift values of H atoms in this new structure were determined and compared with the theoretically calculated values. Also, experimental FT-IR and FT-Raman modes of the complex structure assigned that depending on total energy distribution (TED) values have been compared with theoretical wavenumbers. The HOMO-LUMO energy gap, the frontier molecular orbital, the molecular electrostatic potential map, and atomic charge analysis have been carried out to reveal the electronic properties of the structure. The non-linear optical properties of the title molecule and its thermodynamic properties such as entropy, heat capacity, enthalpy change, and Gibbs free energy at different temperatures were investigated. Finally, the antibacterial activity of this new structure obtained from the synthesis of 5-iodoindole with silver nitrate has been evaluated.
Anahtar Kelimeler
5-iodoindole silver nitrate complex | Antibacterial activity | Crystal structure | DFT | Vibrational spectra
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Inorganic Chemistry Communications
Dergi ISSN 1387-7003
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q1
Makale Dili İngilizce
Basım Tarihi 04-2023
Cilt No 150
Sayı 110465
Doi Numarası 10.1016/j.inoche.2023.110465
Makale Linki http://dx.doi.org/10.1016/j.inoche.2023.110465