New silver(I) complex as antibiotic candidate: Synthesis, spectral characterization, DFT, QTAIM and antibacterial investigations and docking properties
  
Yazarlar (3)
Doç. Dr. Sibel ÇELİK Kırşehir Ahi Evran Üniversitesi, Türkiye
Şenay Yurdakul
Gazi Üniversitesi, Türkiye
Prof. Dr. Belgin ERDEM Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı JOURNAL OF MOLECULAR STRUCTURE (Q3)
Dergi ISSN 0022-2860 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2022
Cilt / Sayı / Sayfa 1261 / 0 / 132902–0 DOI 10.1016/j.molstruc.2022.132902
Makale Linki http://dx.doi.org/10.1016/j.molstruc.2022.132902
Özet
In the present work, a newly synthesized silver(I) complex was characterized using elemental analysis, UV-Vis spectroscopy, and infrared spectroscopy. DFT calculations at the B3LYP/LANL2DZ level were used to investigate structural, electronic, and spectroscopic properties. The intermolecular inter-actions in the structure were analyzed by topological AIM, RDG, and NBO approaches. Compound [Ag(4-pyridinecarboxaldehyde)(4)]NO3 proved to be the most active compound in this study and showed the highest antibacterial activity against S. aureus ATCC 29,213 , S. epidermidis ATCC 35,984 and P. aeruginosa ATCC 27,853 . Test compound was examined for antiquorum-sensing activity against C. violaceum ATCC 12,472 and title compound exhibited good antiquorum-sensing activity. In addition, these compound activity relationships were further supported by in-silico molecular docking studies where some of the active title compound showed maximum dock score. (c) 2022 Elsevier B.V. All rights reserved.
Anahtar Kelimeler
4-pyridinecarboxaldehyde | Antibacterial | Antiquorum-sensing | Molecular docking | AIM | DFT