Two novel rnacroacyclic schiff bases containing bis-N2O2 donor set and their binuclear complexes: synthesis, spectroscopic and magnetic properties

KARAOĞLU K., Baran T., SERBEST K., Er M., DEĞİRMENCİOĞLU İ.

JOURNAL OF MOLECULAR STRUCTURE, vol.922, pp.39-45, 2009 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 922
  • Publication Date: 2009
  • Doi Number: 10.1016/j.molstruc.2009.01.037
  • Journal Name: JOURNAL OF MOLECULAR STRUCTURE
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.39-45
  • Karadeniz Technical University Affiliated: Yes

Abstract

Herein, we report two novel macroacyclic Schiff bases derived from tetranaphthaldehyde derivative compound and their binuclear Mn(II), Ni(II), Cu(II) and Zn(II) complexes. The structures of the compounds have been proposed by elemental analyses, spectroscopic data i.e. IR, H-1 and C-13 NMR, UV-Vis, electrospray ionisation mass spectra, molar conductivities and magnetic susceptibility measurements. The stoichiometries of the complexes derived from mass and elemental analysis correspond to the general formula [M2L(ClO4)(n)](ClO4)(4-n), (where M is Mn(II), Ni(II), Cu(II), Zn(II) and L represents the Schiff base ligands). (C) 2009 Elsevier B.V. All rights reserved.