Polymetallic Complexes Part LXXXXV Bis-bidentate Donor Azodye Dimeric Complexes

Authors

  • Bipin Bihari Mahapatra Department of Chemistry, G.M. College, Sambalpur, Orissa
  • Nilanchala Patel Department of Chemistry, G.M. College, Sambalpur, Orissa

DOI:

https://doi.org/10.3329/bjsir.v44i4.4596

Keywords:

Polymetallic complexes, Azodye complexes, Multidentate ligands

Abstract

Twelve dimeric complexes of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) with two new bis-bidentate donor azodye ligands, 4,4'-bis (2'-hydroxy-3',5'-dinitrophenylazo) diphenylsulphone and 4,4'-bis (2'-hydroxy-5'-nitrophenylazo) diphenylsulphone has been synthesized. The structure elucidation of the complexes was made basing upon analytical, conductance, magnetic susceptibility, IR, electronic spectra, ESR, NMR, and X-ray diffraction (powder pattern) data. Antifungal activities of the ligands and a few complexes were also studied. The cobalt (II) and nickel (II) complexes are found to be octahedral, copper (II) complexes are distorted octahedral and a tetrahedral stereochemistry has been suggested to Zn (II), Cd (II) and Hg (II) complexes.

Key words: Polymetallic complexes; Azodye complexes; Multidentate ligands.

DOI: 10.3329/bjsir.v44i4.4596

Bangladesh J. Sci. Ind. Res. 44(4), 445-452, 2009

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How to Cite

Mahapatra, B. B., & Patel, N. (2010). Polymetallic Complexes Part LXXXXV Bis-bidentate Donor Azodye Dimeric Complexes. Bangladesh Journal of Scientific and Industrial Research, 44(4), 445–452. https://doi.org/10.3329/bjsir.v44i4.4596

Issue

Vol. 44 No. 4 (2009)

Section

Articles

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