Anti-cancer and anti-fungal evaluation of novel palladium(II) 1-phenyl-1H-tetrazol-5-thiol complexes       
Yazarlar (6)
Ahmed S M Aljanabi
Tikrit University, Irak
Mustafa A Alheety
Al-Hadi University College, Irak
Osamaa A Y Alsamrai
University Of Samarra, Irak
Saad Shaaban
Faculty Of Science, Mısır
Beyza Kibar
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Ercan ÇAÇAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Inorganic Chemistry Communications
Dergi ISSN 1387-7003 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 11-2020
Cilt No 121
Sayı 1
DOI Numarası 10.1016/j.inoche.2020.108193
Özet
The binuclear [Pd2(κ2-ptt)4] (1) and mixed ligand complexes of the type [Pd(κ1-S-ptt)2(κ2-diamine)] (2–4) (Hptt is 1-phenyl-1H-tetrazole-5-thiol), diamine; ethylene diamine (en), 1,10-phenanthroline (Phen) or 2,2′-bipyridyl (Bipy) as co-ligands have been synthesized. The obtained complexes were characterized by elemental analysis, 1H-, 13C-{1H} NMR, molar conductivity, UV–Vis and IR spectroscopy. In complex 1 the ptt anion coordinated as a bridging bidentate via the thione sulfur atom and deprotonated nitrogen atom of the heterocyclic ring to afford a dimeric complex. Whereas in 2–4 the ptt bonded as a monodentate through the thiolato sulfur atom, while the diamine ligands are coordinated as bidentate chelates to afford a square planner arrangement around the Pd(II) center. The anti-fungal activity of the prepared complexes (1–4) was tested against two fungi types (Candida albicans, and Aspergillus niger). All the complexes showed moderate activity compared to standard Fluconazole. Moreover, the anti-cancer activity of complexes (2–4) were examined against ovarian and breast cancer cells. Cell viability assays show that complexes (2–4) are promising anti-tumor in vitro.
Anahtar Kelimeler
Anti-fungal | Cytotoxicity | Diamine | Palladium | Tetrazole | Thione