Reaction of metal carbonyls with 2-hydroxy-1-naphthaldeyde methanesulfonylhydrazone and characterization of the substitution products


Ozdemir U., Senturk O. S. , SERT S., KARACAN N. , UGUR F.

JOURNAL OF COORDINATION CHEMISTRY, vol.59, no.17, pp.1905-1911, 2006 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 59 Issue: 17
  • Publication Date: 2006
  • Doi Number: 10.1080/00958970600663880
  • Title of Journal : JOURNAL OF COORDINATION CHEMISTRY
  • Page Numbers: pp.1905-1911

Abstract

Five new complexes, [M(CO)(5)(nafmsh)] [M Cr, 1; Mo, 2; W, 3], [ Re(CO)(4)Br( nafmsh)], 4 and [Mn(CO)(3)(nafmsh)], 5 have been synthesized by the photochemical reaction of metal carbonyls [M(CO)(6)] (M Cr, Mo, W), [Re(CO)(5)Br], and [Mn(CO)(3)Cp] with 2-hydroxy-1-naphthaldehyde methanesulfonylhydrazone (nafmsh). The complexes have been characterized by elemental analysis, EI mass spectrometry, FT-IR, and H-1 NMR spectroscopy. The spectroscopic studies show nafmsh is a monodentate ligand coordinating via the imine N donor atom in 1-4 and as a tridentate ligand in 5.