Synthesis and characterization of new (E,E)-dioxime and its homo and heterotrinuclear complexes containing dioxadithiadiazamacrobicycle moiety

Kantekin H., OCAK U., GOK Y., ALP H.

POLYHEDRON, vol.21, no.19, pp.1865-1870, 2002 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 21 Issue: 19
  • Publication Date: 2002
  • Doi Number: 10.1016/s0277-5387(02)01022-7
  • Journal Name: POLYHEDRON
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1865-1870
  • Karadeniz Technical University Affiliated: Yes

Abstract

The new quinoxaline substituted (E,E)-dioxime (H2L) containing a dioxadithiadiazamacrobicycle has been synthesized from a 2,3-phenylenediamine attached mixed-donor-macrobicycle unit and cyanogen-di-N-oxide. The mononuclear Ni(II), BF2+-capped Ni(II) and heterotrinuclear Cu(I)Ni(II)Cu(I) complexes were prepared and their structures were confirmed elemental analysis, H-1, C-13 NMR, IR and FAB MS spectral data. (C) 2002 Published by Elsevier Science Ltd.