Synthesis, characterization, crystal structures, in vitro and in vivo antitumor activity of palladium(II) and zinc(II) complexes with 2-formyl and 2-acetyl pyridine N(4)-1-(2-pyridyl)-piperazinyl thiosemicarbazone
作者:Dimitra Kovala-Demertzi、Alexandros Alexandratos、Athanassios Papageorgiou、Paras Nath Yadav、Panagiotis Dalezis、Mavroudis A. Demertzis
DOI:10.1016/j.poly.2008.04.009
日期:2008.9
The present paper includes synthesis and spectral characterization of the novel prepared palladium(II) and zinc(II) complexes with 2-formyl pyridine N(4)-1-(2-pyridyl)-piperazinyl thiosemicarbazone, HFo4Npypipe, 1 and the 2-acetyl pyridine N(4)-1-(2-pyridyl)-piperazinyl thiosemicarbazone, HAc4Npypipe, 2. The Pd(II) complexes [PdCl(Fo4Npypipe)], 3, [PdCl(Ac4Npypipe)], 4 and the Zn(II) complexes [ZnCl2(Fo4Npypipe)]
本文包括新型制备的钯(II)和锌(II)与2-甲酰基吡啶N(4)-1-(2-吡啶基)-哌嗪基硫代半碳酰胺,HFo4Npypipe,1和2-的配合物的合成和光谱表征乙酰吡啶N(4)-1-(2-吡啶基)-哌嗪基硫半碳酸盐,HAc4Npypipe,2。Pd(II)配合物[PdCl(Fo4Npypipe)],3,[PdCl(Ac4Npypipe)],4和Zn(II)配合物[ZnCl 2(Fo4Npypipe)],5和[ZnCl 2(Ac4Npypipe)],6具有通过元素分析和光谱学研究来表征。配合物[PdCl(Fo4Npippy)],3和[PdCl(Ac4Npippy)]的晶体结构,通过单晶X射线衍射已经解决了图4中的问题。报告了配合物的电子,IR,UV / Vis和NMR光谱数据。的细胞毒活性的结果1 - 6已经被评估在体外针对三种人癌细胞系的细胞:MCF-7,T24,A-549和小鼠L-92