Abstract
Pd (II) complexes of the Schiff bases derived from 3-formyl chromones and 4-amino antipyrine were conventionally synthesized. The structural characterization of these novel Schiff base complexes was done by Mass spectrometry, elemental analysis, FT-IR, electronic and 1H-NMR spectral techniques. The metal to ligand ratio is found to be in 1:1 ratio based on analytical data. Magnetic moment values and electronic spectra assign a square planar geometry to the complexes. The intercalation between CT-DNA and Pd (II) complexes was investigated by using absorption, emission spectroscopy and viscometry, additionally supported by molecular docking studies. Investigation of the radical scavenging potency against DPPH radical was significant. These complexes showed antimicrobial activity against E.Coli & Staphylococcus aureus.
Published Version
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