Synthesis and Spectroscopic Characterization of Some Copper(II) Trinuclear Complexes involving Nitrogen as Bridging Atoms

被引:0
作者
Annapoorani, S. [1 ]
机构
[1] PSG Coll Technol, Dept Chem, Coimbatore 641004, Tamil Nadu, India
关键词
Schiff base; Trinuclear complexes; 2-Aminobenzaldehyde; Cu(II) complexes; TRIDENTATE SCHIFF-BASES; MACROCYCLIC COMPLEXES; SPECTRAL PROPERTIES; ELECTRONIC SPECTRA; ION COMPLEXES; DERIVATIVES; LIGAND; SALICYLALDEHYDE; COBALT(III); NICKEL(II);
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The following Schiff bases were employed as ligands in synthesizing Cu(II) trinuclear complexes: 1,2-bis-(2-aminobenzylideneamino) ethane (L-1), 1,2-bis-(2-aminobenzylideneamino)propane (L-2), 1,3-bis-(2-aminobenzylideneamino)propane (L-3), 1,2-bis-(2-aminobenzylideneamino)benzene (L-4). The ligands were obtained by reacting 2-aminobenzaldehyde with 1,2-diaminoethane, 1,2-diaminopropane, 1,3-diaminopropane and 1,2-diaminobenzene, respectively. Four trinuclear coordination complexes were synthesized and structurally characterized by elemental analysis, molar conductivity, FT-IR, UV-Visible, magnetic and EPR spectral studies. The results suggest that the complexes are trinuclear and ionic in nature.
引用
收藏
页码:3347 / 3351
页数:5
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