Title of article :
Synthesis, structural characterization and biological studies of copper complexes with 2-aminobenzothiazole derivatives
Author/Authors :
Joseph، نويسنده , , J. and Boomadevi Janaki، نويسنده , , G.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Pages :
10
From page :
160
To page :
169
Abstract :
Novel copper complexes of 2-aminobenzothiazole derivatives were synthesized by the condensation of Knoevenagel condensate acetoacetanilide (obtained from substituted benzaldehydes and acetoacetanilide) and 2-aminobenzothiazole. They were thoroughly characterized by elemental analysis, IR, 1H NMR, UV–Vis., MS Spectra, molar conductance, magnetic moment and electrochemical studies. These spectral studies suggested that distorted square planar geometry for all the complexes. Molar conductance data and magnetic susceptibility measurements provide evidence for monomeric and neutral nature of the complexes. The electrochemical behaviour of the ligand and complexes in DMSO at 298 K was studied. The present ligand systems stabilize the unusual oxidation states of copper ion during electrolysis. Antibacterial screening of the ligands and their complexes reveal that all the complexes show higher activities than the free ligands.
Keywords :
2-Aminobenzothiazole , Pharmacological and biological , characterization
Journal title :
Journal of Molecular Structure
Serial Year :
2014
Journal title :
Journal of Molecular Structure
Record number :
1975781
Link To Document :
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