Literature DB >> 17194027

Antibacterial Co(II), Ni(II), Cu(II) and Zn(II) complexes of Schiff bases derived from fluorobenzaldehyde and triazoles.

Kiran Singh1, D P Singh, Manjeet Singh Barwa, Parikshit Tyagi, Yasmin Mirza.   

Abstract

Antibacterial Schiff bases derived from 1,2,4-triazoles as well as their metal complexes incorporating cobalt(II), nickel(II), copper(II) and zinc(II) have been synthesized and characterized. Physico-chemical studies suggest that an octahedral geometry for the cobalt(II), nickel(II) and zinc(II)and square-planer geometry for the copper(II) complexes. These complexes have been screened for antibacterial activity against three Gram-positive (Staphylococcus aureus, Staphylococcus epidermidis and Bacillus subtilis) and two Gram-negative (Salmonella typhi and Pseudomonas aeruginosa) bacterial strains, and results compared with the activity of the free ligands. The metal complexes were found to be more potent against one or more bacterial strains than the free ligands.

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Year:  2006        PMID： 17194027     DOI： 10.1080/14756360600642131

Source DB:  PubMed          Journal:  J Enzyme Inhib Med Chem        ISSN： 1475-6366            Impact factor:   5.051


  7 in total

1.  Small-molecule APOBEC3G DNA cytosine deaminase inhibitors based on a 4-amino-1,2,4-triazole-3-thiol scaffold.

Authors:  Margaret E Olson; Ming Li; Reuben S Harris; Daniel A Harki
Journal:  ChemMedChem       Date:  2012-11-23       Impact factor: 3.466

2.  Biological and Spectral Studies of Newly Synthesized Triazole Schiff Bases and Their Si(IV), Sn(IV) Complexes.

Authors:  Kiran Singh; Parvesh Puri; Yogender Kumar; Chetan Sharma; Kamal Rai Aneja
Journal:  Bioinorg Chem Appl       Date:  2011-08-04       Impact factor: 7.778

3.  Metal-based biologically active compounds: synthesis, spectral, and antimicrobial studies of cobalt, nickel, copper, and zinc complexes of triazole-derived schiff bases.

Authors:  Kiran Singh; Yogender Kumar; Parvesh Puri; Chetan Sharma; Kamal Rai Aneja
Journal:  Bioinorg Chem Appl       Date:  2011-12-19       Impact factor: 7.778

4.  Crystal and mol-ecular structures of a binuclear mixed ligand complex of silver(I) with thio-cyanate and 1H-1,2,4-triazole-5(4H)-thione.

Authors:  Janjira Kreaunakpan; Kittipong Chainok; Nathan R Halcovitch; Edward R T Tiekink; Teerapong Pirojsirikul; Saowanit Saithong
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2020-01-01

5.  In Vitro Anticancer Screening, Molecular Docking and Antimicrobial Studies of Triazole-Based Nickel(II) Metal Complexes.

Authors:  Sachin A Deodware; Umesh B Barache; Pratibha C Dhale; Kundalkesha D Gaikwad; Chandan Shivamallu; Panchsheela A Ubale; Ali A Shati; Mohammad Y Alfaifi; Serag Eldin I Elbehairi; Raghu Ram Achar; Ekaterina Silina; Victor Stupin; Juan Frau; Norma Flores-Holguín; Shashikant H Gaikwad; Shiva Prasad Kollur; Daniel Glossman-Mitnik
Journal:  Molecules       Date:  2022-10-03       Impact factor: 4.927

6.  Spectroscopic, Thermal, and Antimicrobial Studies of Co(II), Ni(II), Cu(II), and Zn(II) Complexes Derived from Bidentate Ligands Containing N and S Donor Atoms.

Authors:  Kiran Singh; Yogender Kumar; Parvesh Puri; Gulab Singh
Journal:  Bioinorg Chem Appl       Date:  2012-11-22       Impact factor: 7.778

7.  Development of Antibacterial and Antifungal Triazole Chromium(III) and Cobalt(II) Complexes: Synthesis and Biological Activity Evaluations.

Authors:  Ricardo A Murcia; Sandra M Leal; Martha V Roa; Edgar Nagles; Alvaro Muñoz-Castro; John J Hurtado
Journal:  Molecules       Date:  2018-08-13       Impact factor: 4.411
  7 in total

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