High-spin complexes of iron(III) with ethylene glycol and 3(2'-hydroxyphenyl)-5-(4'-substituted phenyl) pyrazolines

被引：6

作者：

Tripathi, U. N. ^{[1
]}

Siddiqui, Afshan ^{[1
]}

Ahmad, Mohd. Safi ^{[2
]}

Singh, Kajal ^{[1
]}

机构：

[1] DDU Gorakhpur Univ, Dept Chem, Gorakhpur 273001, Uttar Pradesh, India

[2] Vikram Univ, Sch Studies Chem, Ujjain 456010, Madhya Pradesh, India

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2010年 / 63卷 / 05期

关键词：

Iron(III); Pyrazolinates; Ethylene glycolate; Antimicrobial activity; High-spin complexes;

D O I：

10.1080/00958971003645920

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Complexes of iron(III) with ethylene glycol and 3(2'-hydroxyphenyl)-5-(4'-substituted phenyl) pyrazolines, [Fe(OCH2CH2O)(C15H12N2OX)]m nH2O and [Fe(C15H12N2OX)2(OCH2CH2OH)] (where OCH2CH2O and OCH2CH2OH = ethylene glycol moiety; C15H12N2OX = 3(2'-hydroxyphenyl)-5-(4-X-phenyl)pyrazoline; X = H, CH3, OCH3, or Cl; m = 2-3 and n = 2-3) have been synthesized and characterized by elemental analysis (C, H, N, Cl, and Fe), molecular weight measurement, magnetic moment data, thermogravimetric analysis, molar conductance, spectral (UV-Vis, IR, and FAB mass), scanning electron microscopy, and X-ray diffraction studies. Bonding of ethylene glycol and pyrazolines in these complexes and the particle size of iron(III) complexes are discussed. Antibacterial and antifungal potential of free pyrazoline and some iron(III) complexes are also discussed.

引用

页码：894 / 905

页数：12

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