Synthesis and characterization of some novel amino acid Schiff base Fe(II) complexes

被引:30
|
作者
Shaker, AM [1 ]
Awad, AM [1 ]
Nassr, LAE [1 ]
机构
[1] S Valley Univ, Fac Sci, Dept Chem, Sohag 82524, Egypt
关键词
amino acid; Schiff base; Fe(II); complexes;
D O I
10.1081/SIM-120016876
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
New Fe(II) complexes of N-salicylidene- and N-naphthylideneamino acids (H2L) were prepared and characterized by elemental, electronic and IR spectral analyses, conductance and magnetic moment measurements and spectrophotometric determination of the stoichiometry. The stability and solubility of the prepared complexes were determined. The investigated Schiff bases exhibited monodentate divalent tridentate coordination and formed chelates of octahedral structures of the general formulae [Fe(HL)(2)](.)nH(2)O and [FeL(H2O)(3)] where HL = mono-anion and L = dianion of amino acid Schiff base ligand.
引用
收藏
页码:103 / 117
页数:15
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