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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
Joint Authors
Kumar, Yogender
Singh, Gulab
Puri, Parvesh
Singh, Kiran
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-22
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Two new heterocyclic Schiff bases of 4-amino-5-mercapto-3-H/propyl-1,2,4-triazole and 5-nitrofurfuraldehyde [HL1-2] and their cobalt, nickel, copper, and zinc complexes have been synthesized and characterized by elemental analyses, spectral (UV-Vis, IR, 1H NMR, Fluorescence, and ESR) studies, thermal techniques, and magnetic moment measurements.
The heterocyclic Schiff bases act as bidentate ligands and coordinate with metal ions through nitrogen and sulphur of the thiol group.
The low molar conductance values in DMF indicate that the metal complexes are nonelectrolytes.
The magnetic moments and electronic spectral data suggest octahedral geometry for the Co(II), Ni(II), and Zn(II) complexes and square planar for Cu(II) complexes.
Two Gram-positive bacteria (Staphylococcus aureus MTCC 96 and Bacillus subtilis MTCC 121), two Gram-negative bacteria (Escherichia coli MTCC 1652 and Pseudomonas aeruginosa MTCC 741), and one yeast, Candida albicans, were used for the evaluation of antimicrobial activity of the newly synthesized compounds.
American Psychological Association (APA)
Singh, Kiran& Kumar, Yogender& Puri, Parvesh& Singh, Gulab. 2012. 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. Bioinorganic Chemistry and Applications،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-494048
Modern Language Association (MLA)
Singh, Kiran…[et al.]. 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. Bioinorganic Chemistry and Applications No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-494048
American Medical Association (AMA)
Singh, Kiran& Kumar, Yogender& Puri, Parvesh& Singh, Gulab. 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. Bioinorganic Chemistry and Applications. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-494048
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494048