کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1307836 | 975156 | 2010 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, characterization, crystal structures and DNA binding studies of nickel(II) hydrazone complexes Synthesis, characterization, crystal structures and DNA binding studies of nickel(II) hydrazone complexes](/preview/png/1307836.png)
A series of octahedral and square-planar Ni(II) complexes have been synthesized from two different types of hydrazone ligands. The isolated complexes have been characterized by means of analytical and spectroscopic techniques. The structures of two of the complexes have been determined by single crystal X-ray diffraction study. The binding modes of the complexes with DNA and their ability to bind DNA have been investigated by UV–Vis absorption titration, ethidium bromide fluorescence displacement experiments, and viscometry measurements and cyclic voltammetry studies. The experimental results show that the mode of binding of the complexes to DNA is combination of different mode of interaction.
A series of new nickel complexes contains the hydrazone ligands were synthesized and characterized. The DNA binding properties of the complexes were investigated by absorption spectroscopy and cyclic voltammetry methods.Figure optionsDownload as PowerPoint slide
Journal: Inorganica Chimica Acta - Volume 363, Issue 14, 25 November 2010, Pages 3685–3693