Synthesis, characterization and redox properties of a new vic-dioxime and its transition metal complexes

Tas E. F. , ULUSOY M., GULER M., Yilmaz I.

TRANSITION METAL CHEMISTRY, vol.29, no.2, pp.180-184, 2004 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 29 Issue: 2
  • Publication Date: 2004
  • Doi Number: 10.1023/b:tmch.0000019417.35877.b9
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.180-184
  • Istanbul Technical University Affiliated: Yes


A novel vic-dioxime, 1,2 dihydroxyimino-1-p-tolyl-3-aza-6-morpholine heptane (LH2) was prepared by reacting anti-p-tolylchloroglyoxime with 4-(3-aminopropyl) morpholine in absolute THF. Mononuclear complexes with a metal-ligand ratio of 1:2 were prepared using Co-II, Cu-II and Ni-II salts. The ligand and its complexes were characterized by elemental analyses, FT-IR, u.v.-vis., H-1- and C-13-n.m.r. spectra, magnetic susceptibility measurements, thermogravimetric analyses (t.g.a.), and by cyclic voltammetry.