Syntheses, characterizations, and antimicrobial activities of binuclear ruthenium(III) complexes containing 2-substituted benzimidazole derivatives

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Roopashree, B. and Gayathri, V. and Gopi, A. and Devaraju, K.S. (2012) Syntheses, characterizations, and antimicrobial activities of binuclear ruthenium(III) complexes containing 2-substituted benzimidazole derivatives. Journal of Coordination Chemistry, 65 (22). pp. 4023-4040. ISSN 00958972

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Official URL: https://doi.org/10.1080/00958972.2012.731050

Abstract

Binuclear ruthenium(III) complexes RuX3L2· nH2O (X=Cl, L=L1, L2, L3; n=1, L4 and L5, X=Br; L=L3), RuX3L 1.52·nH2O (X=Br, L=L1; n=0, L4; n=6 and L5; n=10), and RuX3L 22 (X=Br, L=L2) have been isolated by treatment of hydrated RuX3 (X=Cl/Br) in acetone with 2-(2â²-aminophenylbenzimidazole) (L1), 2-(3â²- aminophenylbenzimidazole) (L2), 2-(3â²-N-salicylidinephenyl) benzimidazole (L3), 2-(3â²-pyridylbenzimidazole) (L 4), and 2-(4â²-pyridylbenzimidazole) (L5) in acetone. The complexes were characterized by elemental analysis, conductivity and magnetic susceptibility measurements, IR, electronic, EPR, and mass spectral studies. The complexes were dimeric; based on analytical and spectral studies, an octahedral geometry was proposed for the complexes. The synthesized complexes were screened against Gram-positive and Gram-negative bacteria and fungi. © 2012 Taylor & Francis.

Item Type: Article
Additional Information: cited By 4
Subjects: Faculty of Science > Environmental and Biological Sciences > Biochemistry
Faculty of Science > Pure Sciences > Mathematics
Divisions: Jnana Bharathi / Central College Campus > Department of Biochemistry
Jnana Bharathi / Central College Campus > Department of Chemistry
Depositing User: Mr. Kirana Kumar D
Date Deposited: 01 Apr 2016 10:38
Last Modified: 01 Apr 2016 10:38
URI: http://eprints-bangaloreuniversity.in/id/eprint/2532

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