Synthesis and Characterization of Co(II), Ni(II), Cu(II) and Zn(II) Complexes of Glyoxime Hydrazone

被引:0
作者
Sarikavakli, N. [1 ]
Cakici, H. T. [1 ]
机构
[1] Adnan Menderes Univ, Dept Chem, Fac Sci & Arts, TR-09010 Aydin, Turkey
关键词
vic-Dioxime; Glyoxime; Hydrazone; Metal complexes; Extraction; UNSYMMETRICAL VIC-DIOXIMES; TRANSITION-METAL-COMPLEXES; EXTRACTION PROPERTIES; 3,8-DIMETHYL-5,6-BENZO-4,7-DIAZADECA-3,7-DIENE-2,9-DIONE DIOXIME; COBALT(III) COMPLEXES; SOLVENT-EXTRACTION; DERIVATIVES; LIGANDS; COPPER(II); NICKEL(II);
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel ligand, (1E,2E)-2-(hydroxyintino)-N'-[(1E)-2-oxo-2-phenylethylidene]ethanehydroximohydrazide (LH(2)) was prepared by reacting anti-glyoxime hydrazine with phenylglyoxal monohydrate in absolute ethanol. On the basis of the magnetic and spectral evidences a square planar geometry for Co(II), Cu(II) and Ni(II) complexes and a tetrahedral geometry for Zn(II) complex are proposed. The ligand and its Co(H), Ni(II), Cu(II) and Zn(II) complexes were determined by elemental analyses. magnetic susceptibility, molar conductance, thermogravimetric analysis (TGA) and spectroscopic (UV-Vis, FT-IR (1)H and (13)C NMR) data.
引用
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页码:1321 / 1326
页数:6
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