1. Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
2. Department of Chemistry and Pharmacy, Inorganic Chemistry, University of Erlangen-Nuremberg, Erlangen, Germany
3. Department of Chemistry and Pharmacy, Computer Chemistry Center, University of Erlangen-Nuremberg, Erlangen, Germany
4. Central Institute for Scientific Computing (ZISC), University of Erlangen-Nuremberg, Erlangen, Germany
5. Faculty of Chemistry, Jagiellonian University, Krakow, Poland
6. Faculty of Chemistry, Nicolaus Copernicus University, Toruń, Poland