1. Department of Organic Chemistry; University of Chemistry and Technology, Prague; Technická 5 16628 Prague Czech Republic
2. Faculty of Chemistry; Adam Mickiewicz University in Poznan; Umultowska 89b 61-614 Poznan Poland
3. Quantum Electronics Laboratory, Faculty of Physics; Adam Mickiewicz University in Poznan; Umultowska 85 61-614 Poznan Poland
4. Department of Inorganic; Chemistry; University of Chemistry and Technology; Prague
5. Department of Chemistry and RECETOX, Faculty of Science; Masaryk University; Kamenice 5 62500 Brno Czech Republic
6. Institute of Organic Chemistry and Chemical Biology; Goethe University Frankfurt; Frankfurt am Main Germany