Synthesis and characterization of copper complexes of Schiff base derived from isatin and salicylic hydrazide

Journal Article · Wed Oct 15 00:00:00 EDT 2014 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4898246· OSTI ID:22308009

Lekshmy, R. K., E-mail: [e-mail], E-mail: [e-mail]; Thara, G. S., E-mail: [e-mail], E-mail: [e-mail] ^[1]

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1. Department of Chemistry, University College, Thiruvananthapuram- 695 034, Kerala (India)

A series of novel metal complexes of Schiff base have been prepared by the interaction of Cu(II) with isatin salicylic hydrazide. All the new compounds were characterized by elemental analysis, conductance measurement, magnetic moment determination, IR, UV, NMR, Mass and EPR spectral studies, thermal studies and microbial activities. The results indicate that the ligand acts as a tridentate chelating ligand coordinating through nitrogen and oxygen atoms. The ligand and complexes show inactive against Escherichia coli and active against Staphylococcus aureus and B.substilis. By analyzing the results of spectral, thermal and elemental analysis square planar geometry is proposed for all the complexes.

• OSTI ID: 22308009
• Journal Information: AIP Conference Proceedings, Vol. 1620, Issue 1; Conference: Optics 14: International conference on optics: Light and its interactions with matter, Calicut, Kerala (India), 19-21 Mar 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ABSORPTION SPECTROSCOPY
COPPER COMPLEXES
ELECTRIC CONDUCTIVITY
ELECTRON SPIN RESONANCE
ESCHERICHIA COLI
LIGANDS
MAGNETIC MOMENTS
MULTI-ELEMENT ANALYSIS
NITROGEN
NMR SPECTRA
OXYGEN
SCHIFF BASES
STAPHYLOCOCCUS