Metallic complexes from 2-furaldehyde semicarbazone and 5-methyl-(2-furaldehyde) semicarbazone

被引:32
作者
Ibrahim, G
Chebli, E
Khan, MA
Bouet, GM
机构
[1] Univ Angers, Fac Pharm, F-49100 Angers, France
[2] Univ Libanaise, Beyrouth, Lebanon
关键词
D O I
10.1023/A:1006980908726
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The synthesis and characterization of Co-II, Ni-II, Cu-II and Cd-II complexes with 2-furfuralsemicarbazone (FSC) and 5-methyl 2-furfuralsemicarbazone (MFSC) are reported. These ligands lead to the complexes: [ML2X2] or [MLX2] (L = FSC or MFSC) whose structures were determined using elemental analysis, molar conductivity, magnetic measurements, i.r., far i.r. and electronic spectra as well as by n.m.r. FSC and MFSC act as bidentate ligands in most of the Co-II, Ni-II, Cu-II and Cd-II complexes. MFSC is a monodentate ligand in [NiBr2(MFSC)(4)].
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页码:294 / 298
页数:5
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