Experimental and computational study on 2 2 1E 2E hydrazine 1 2 diylidenedi 1E eth 1 yl 1 ylidene diphenol and its Ni II Pt II Pd II complexes       
Saliha Alyar
Prof. Dr. Neslihan ÖZBEK
Ahi Evran Üniversitesi, Türkiye
Sema Yıldırım
Erciyes Üniversitesi, Türkiye
Semra İde
Hacettepe Üniversitesi, Türkiye
Ray Butcher
2,2′-[(1E,2E)-hydrazine-1,2-diylidenedi(1E)eth-1-yl-1-ylidene] diphenol and its dimeric, binuclear Ni(II), Pd(II) and Pt(II) metal complexes were synthesized. Hydrazine derivative and its complexes were characterized by elemental analyses, LC-MS, IR, electronic spectra, 1H and 13C NMR spectra, conductivity and magnetic measurements. 1H and 13C shielding tensors for crystal structure were calculated with GIAO/DFT/B3LYP/6-311++G(d,p) methods in CDCl3. The vibrational band assignments were performed at B3LYP/6-311++G(d,p) theory level combined with scaled quantum mechanics force field (SQMFF) methodology. The antibacterial activities of synthesized compounds were studied against some Gram-positive and Gram-negative bacteria by using the microdilution and disk diffusion method. As the antibacterial activity results evidently show, the compound possessed a broad spectrum of activity against the tested bacteria. © 2014 Elsevier Ltd. All rights reserved.
Anahtar Kelimeler
Antibacterial activity | Complex | HOMO | Hydrazine | LUMO | X-ray
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Dergi ISSN 1386-1425
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 09-2014
Cilt No 130
Sayfalar 198 / 207
Doi Numarası 10.1016/j.saa.2014.03.034
Makale Linki