کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1340410 | 979734 | 2006 | 8 صفحه PDF | دانلود رایگان |
Neutral copper(II) complexes with a tetradentate NNNS Schiff base have been synthesized using the ligand, di-2-pyridyl ketone N(4),N(4)-(butane-1,4-diyl)thiosemicarbazone (HL). A series of five binuclear complexes of HL with general stoichiometry CuLX [X = Cl (1), Br (2), NO3 (3), N3 (4) and SCN (5)], another dinuclear complex [Cu2LCl3] (6) with copper(II) chloride, and a tetranuclear complex [Cu4L4(SO4)2] (7) with copper(II) sulfate were also synthesized. The crystal structure of [Cu2L2(SO4)]2 · 3H2O has been determined by X-ray diffraction studies. Crystal analysis shows that the complex is tetranuclear with five coordinated copper centers.
Neutral copper(II) complexes with a tetradentate NNNS Schiff base have been synthesized using the ligand, di-2-pyridyl ketone N(4),N(4)-(butane-1,4-diyl)thiosemicarbazone (HL). A series of five binuclear complexes of HL with the general stoichiometry CuLX [X = Cl (1), Br (2), NO3 (3), N3 (4) and SCN (5)], a dinuclear complex [Cu2L1Cl3] (6) with copper(II) chloride, and a tetranuclear complex [Cu4L41(SO4)2] (7) with copper(II) sulfate were also synthesized. The crystal structure of [Cu2L2(SO4)] · 3H2O has been determined by X-ray diffraction studies. Crystal analysis shows that the complex is tetranuclear with five coordinated copper centers.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 25, Issue 9, 19 June 2006, Pages 1931–1938