Models for superoxide dismutases: Characterization of mononuclear Cu(II), Fe(III), and Mn(II) complexes with 4 ',5 '-bis(salicylideneimino)benzo-15-crown-5

Guner S., Karabocek S., KAKLIKKAYA İ.

BIOORGANIC & MEDICINAL CHEMISTRY, cilt.7, sa.2, ss.329-333, 1999 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 7 Sayı: 2
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1016/s0968-0896(98)00240-5
  • Dergi Adı: BIOORGANIC & MEDICINAL CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.329-333
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

Mononuclear Cu(II), Fe(III), and Mn(II) complexes with 4',5'-bis(salicylideneimino)benzo-15-crown-5, (SALH(2)), were characterized by elemental analysis, IR and UV-Vis spectroscopy and tested spectrometrically as catalysts for superoxide disproportionation by utilizing xanthine-xanthine oxidase (XXO) assays. The results indicate that the examined mononuclear com complexes are speculative potent superoxide dismutase mimics. (C) 1999 Elsevier Science Ltd. All rights reserved.