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

Authors
Guner, S Karabocek, S Kaklikkaya, I
Citation
S. Guner et al., Models for superoxide dismutases: Characterization of mononuclear Cu(II), Fe(III), and Mn(II) complexes with 4 ',5 '-bis(salicylideneimino)benzo-15-crown-5, BIO MED CH, 7(2), 1999, pp. 329-333
Citations number
32
Categorie Soggetti
Chemistry & Analysis
Journal title
BIOORGANIC & MEDICINAL CHEMISTRY
ISSN journal
09680896 → ACNP
Volume
7
Issue
2
Year of publication
1999
Pages
329 - 333
Database
ISI
SICI code
0968-0896(199902)7:2<329:MFSDCO>2.0.ZU;2-J
Abstract
Mononuclear Cu(II), Fe(III), and Mn(II) complexes with 4',5'-bis(salicylide neimino)benzo-15-crown-5, (SALH(2)), were characterized by elemental analys is, IR and UV-Vis spectroscopy and tested spectrometrically as catalysts fo r 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 Scien ce Ltd. All rights reserved.