Asian Journal of Research in Chemistry

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Template Synthesis, Characterization and Antimicrobial Activity of Schiff’s Base Complexes of Co (II), Ni (II) and Cu (II) Metal Ions


Affiliations
1 PG and Research Dept. of Chemistry, C. Abdul Hakeem College, Melvisharam, Tamil Nadu, India
2 PG and Research Dept. of Chemistry, Islamiah College, Vaniyambadi, Tamil Nadu, India
     

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New macrocyclic qudaridendate (N4) Schiff base complexes have been synthesized by the template effect of Co(II), Ni(II) and Cu(II) metal ions on thiourea and acetylacetone. These complexes were found to be octahedral with two additional aqua ligands in the case Co(II) and Ni(II) complexes and distorted octahedral with two chlorine ligands in the case Cu(II) complexes. They have been characterized by elemental analysis, molar conductance, magnetic susceptibility, IR, UV-visible and antimicrobial activity studies.

Keywords

Template Effect, Quadridendate (N4) Chelate, Co(II), Ni(II), Cu(II) Complexes, Ligand Field Parameters, Antimicrobial Activity.
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  • Template Synthesis, Characterization and Antimicrobial Activity of Schiff’s Base Complexes of Co (II), Ni (II) and Cu (II) Metal Ions

Abstract Views: 166  |  PDF Views: 0

Authors

S. Rajiv Gandhi
PG and Research Dept. of Chemistry, C. Abdul Hakeem College, Melvisharam, Tamil Nadu, India
A. K. Ibrahim Sheriff
PG and Research Dept. of Chemistry, C. Abdul Hakeem College, Melvisharam, Tamil Nadu, India
M. S. Dastageer
PG and Research Dept. of Chemistry, C. Abdul Hakeem College, Melvisharam, Tamil Nadu, India
S. Syed Shafi
PG and Research Dept. of Chemistry, Islamiah College, Vaniyambadi, Tamil Nadu, India

Abstract


New macrocyclic qudaridendate (N4) Schiff base complexes have been synthesized by the template effect of Co(II), Ni(II) and Cu(II) metal ions on thiourea and acetylacetone. These complexes were found to be octahedral with two additional aqua ligands in the case Co(II) and Ni(II) complexes and distorted octahedral with two chlorine ligands in the case Cu(II) complexes. They have been characterized by elemental analysis, molar conductance, magnetic susceptibility, IR, UV-visible and antimicrobial activity studies.

Keywords


Template Effect, Quadridendate (N4) Chelate, Co(II), Ni(II), Cu(II) Complexes, Ligand Field Parameters, Antimicrobial Activity.