کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1395863 | 1501144 | 2014 | 6 صفحه PDF | دانلود رایگان |
• A bis(pyrazolyl)methane ligand and its ZnII complexes have been characterized by single X-ray diffraction.
• 1 is a binuclear ZnII complex.
• Complex 1 displayed the most potent antibacterial activity against Pseudomonas putida.
Three novel Zn(II) complexes (1–3) with 1,1′-(anthracen-9-ylmethylene)bis(1H-pyrazole) (L2) have been prepared and structurally characterized by X-ray crystallography. Among them, 1 is a binuclear Zn(II) complex while 2 and 3 are mononuclear. The in vitro cytotoxic and antibacterial activities of these complexes were also evaluated. The three complexes exhibit cytotoxic specificity and significant antitumor activity. The MIC50 value of complex 1 against Pseudomonas putida reaching 0.011 μg/mL much lower than that the positive control chloromycin (0.182 μg/mL), indicates that complex 1 is a potent antibacterial agent.
Three novel Zn(II) complexes with 1,1′-(anthracen-9-ylmethylene)bis(1H-pyrazole) have been prepared and characterized by X-ray crystallography. Among them, 1 is a binuclear Zn(II) complex and exhibits strong antibacterial activity against Pseudomonas putida.Figure optionsDownload as PowerPoint slide
Journal: European Journal of Medicinal Chemistry - Volume 72, 24 January 2014, Pages 46–51