SYNTHESIS OF NOVEL HOMO AND HETEROBIMETALLIC COMPLEXES OF FERROCENYL FORMAZANS


GOK Y., TUFEKCI M. , OZCAN E.

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, vol.23, no.5, pp.861-873, 1993 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 23 Issue: 5
  • Publication Date: 1993
  • Doi Number: 10.1080/15533179308016867
  • Title of Journal : SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY
  • Page Numbers: pp.861-873

Abstract

1-(o underbar-Carboxyphenyl)-5-(p underbar-hydroxy-o underbar-carboxyphenyl)-3-ferrocenylformazan (HFF) and 1-(o underbar-carboxyphenyl)-5-(p underbar-nitro-o underbar-carboxyphenyl)-3-ferrocenylformazan (NFF) have been synthesized by the addition reaction of the diazonium salts of 2-amino-5-hydroxybenzoic acid, 2-amino-5-nitrobenzoic acid and ferrocenaldehyde-2-carboxyphenylhydrazone. The Ni(II), Pd(II), and Fe(II) complexes of HFF and NFF have also been obtained. The structures of formazans and their transition metal complexes were confirmed by elemental analyses, H-1 and C-13-NMR, IR and UV-VIS. spectral data.