Synthesis, characterization and biological activities of mononuclear and binuclear Fe(III) complexes with some symmetric and unsymmetric Schiff-base ligands

被引：18

作者：

Ismail, TMA ^{[1
]}

机构：

[1] Ain Shams Univ, Fac Educ, Dept Chem, Cairo, Egypt

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2006年 / 59卷 / 03期

关键词：

iron(III); Schiff-base; macrocycle; biological activity; binuclear;

D O I：

10.1080/00958970500095563

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of mononuclear and binuclear Fe(III) complexes of some new symmetrical and unsymmetrical Schiff bases containing quinoline derivatives were synthesized and characterized by elemental and thermal analysis, conductance measurements and IR spectra. In mononuclear complexes, the unsymmetric Schiff bases are monobasic tetradentate towards the Fe( III) ion. However, in binuclear complexes, the symmetric Schiff-base ligands behave as monobasic bidentate towards each Fe( III) ion. The structure of the solid complexes are discussed and based on magnetic susceptibility measurements, electronic and ESR spectral studies. The biological activities of the ligands and their complexes are reported.

引用

页码：255 / 270

页数：16

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