Synthesis, Spectroscopic Characterization and Antibacterial Activity of some Chloro Dimethylsulphoxide/Tetramethylenesulphoxide Ruthenium (II)/(III) Complexes with 1, 2, 3-Benzotriazole

被引：0

作者：

Shukla, Satyendra N. ^{[1
]}

Gaur, Pratiksha ^{[1
]}

Kaur, Harpreet ^{[2
]}

Srivastava, Radhey S. ^{[3
]}

机构：

[1] Govt Model Sci Coll, Dept Chem, Coordinat Chem Res Lab, Jabalpur, MP, India

[2] Surya Sch Engn & Technol, Patiala, Punjab, India

[3] Univ Louisiana Lafayette, Lafayette, LA 70504 USA

来源：

ACTA CHIMICA SLOVENICA | 2011年 / 58卷 / 03期

关键词：

Benzotriazole; dimethylsulphoxide; ruthenium; tetramethylenesulphoxide; CRYSTAL-STRUCTURE; SULFOXIDE COMPLEXES; MOLECULAR-STRUCTURE; SULFOXIDE)RUTHENIUM(II); DERIVATIVES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Synthesis and characterization of seven ruthenium (II) and ruthenium (III) chloro sulphoxide complexes with 1, 2, 3-benzotriazole are reported. Three different formulations exist: [cis, fac-RuCl2(so)(3)(btz)]; [trans-RuCl2(so)(3)(btz)] and [trans-RuCl4(so)(btz)](-)[X](+); where so=dimethylsulphoxide/tetramethylenesulphoxide; btz = 1, 2, 3-benzotriazole and [X](+) = [(btz)H](+) or Na+. These complexes were characterized by elemental analysis, conductivity measurements, magnetic susceptibility, FT-IR, H-1-NMR, C-13{H-1}-NMR and electronic spectroscopy. Complexes were screened for their antibacterial activity and found more potent than 1, 2, 3-benzotriazole ligand and precursor ruthenium compounds against gram-negative bacteria Escherichia coli. All the samples were compared with antibiotic Chloramphenicol for reference.

引用

页码：542 / 548

页数：7

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