Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study

2017
Authors
Đorđević, Ivana
Vukasinovic, Jelena
Todorović, Tamara

Filipovic, Nenad R.
Rodić, Marko V.

Lolic, Aleksandar

Portalone, Gustavo
Zlatović, Mario

Grubišić, Sonja

Article (Published version)
Metadata
Show full item recordAbstract
Cobalt(III) complexes derived from thio-and selenosemicarbazone ligands have been studied to elucidate the nature and consequences of S to Se substitution on their possible biological activity. Solid state structures of cobalt(III) complexes with bis-tridentate coordinated 2-quinolinecarboxaldehyde thio-and selenosemicarbazone were determined by single crystal X-ray diffraction analysis. The complexes were also characterized by spectroscopic methods and cyclic voltammetry. Electronic properties of the complexes were studied using DFT and TD-DFT methods. Finally, evident in vitro antioxidant activity of the complexes was demonstrated.
Keywords:
X-ray crystal structure / cobalt(III) / Schiff base / antioxidant activity / DFT / FukuiSource:
Journal of the Serbian Chemical Society, 2017, 82, 7-8, 825-839Publisher:
- Serbian Chemical Soc, Belgrade
Projects:
- Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology (RS-172035)
- Interactions of natural products, their derivatives and coordination compounds with proteins and nucleic acids (RS-172055)
DOI: 10.2298/JSC170412062D
ISSN: 0352-5139