Synthesis, Spectral Characterization and Antibacterial Study of a Schiff Base Metal Complexes Derived from N-[(E)-(5-Chloro-2-Hydroxyphenyl) Methylidene]-4-Nitrobenzenesulfonamide

نویسندگان

  • Shafiullah Khan
  • Ismail Khan
  • Farmanullah Khan
  • Ali Athar
  • Wasim Ahmed
  • Zakir Khan
چکیده

Metal complexes of Cu (II), Co (II), Ni (II) and Zn (II) of Schiff based derived from 5-chloro-2hydroxybenzaldehyde and 4-nitobenzenesulfonamide have been prepared and characterized on the basis of physical characteristics, micro-analytical data, H NMR, FTIR and UV spectrum data. The spectrum data confirm 1 coordination of Schiff base with metal through imine nitrogen and oxygen atom. These metal complexes are screened against Gram positive and Gram negative bacteria for their biological activity. These complexes shows enhance biological activity as compare to ligand base.

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تاریخ انتشار 2015