1. Department of Inorganic Chemistry Faculty of Science
2. P. J. Šafárik University
3. SK-041 54 Košice
4. Slovak Republic
5. Institute of Physics
6. 04001 Košice
7. Slovakia
8. Aix Marseille Univ
9. CNRS
10. MADIREL
11. Marseille
12. France
13. Department of Chemistry
14. Biochemistry and Biophysics
15. Institute of Pharmaceutical Chemistry
16. The University of Veterinary Medicine and Pharmacy in Košice
17. Košice 041 81