Synthesis of (2E,3E,10E,12E)-3,11-dimethyl-5,9-dioxa-4,10-diazatrideca-3,10-diene-2,12-dione dioxime and its Cu(II), Ni(II), and Co(II) complexes

KARABÖCEK S., BAYRAKTAR U., KARABÖCEK N., Sahin Z. S., Isik S., MUHSIR S.

JOURNAL OF COORDINATION CHEMISTRY, cilt.65, sa.7, ss.1118-1129, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 65 Sayı: 7
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1080/00958972.2012.667564
  • Dergi Adı: JOURNAL OF COORDINATION CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1118-1129
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

A new tetradentate ligand incorporating dioximes has been synthesized. The dioxime, (H2L) was characterized by elemental analysis, H-1-NMR, C-13-NMR, IR, and mass spectral data. In addition, its copper(II), nickel(II), and cobalt(II) complexes have been prepared and characterized by physical and spectral methods. Elemental analyses and spectroscopic data of the metal complexes are consistent with the proposed structures. The crystal structure of the Co(II) complex (7) was determined by single-crystal X-ray diffraction technique. The inhibitory activities of compounds were examined. Biological activities of the ligand and its metal complexes were tested and the ligand and its metal complexes had inhibitory activity against G(-) Staphylococcus aureus and Pseudomonas aeruginosa.