1. Institute of Organic Chemistry and Biochemistry; Flemingovo náměstí 2 Prague 6 160 10 Czech Republic
2. Department of Physical and Macromolecular Chemistry; Faculty of Science; Charles University in Prague; Albertov 6 12843 Prague Czech Republic
3. Department of Chemistry and Biochemistry; University of Maryland; College Park MD 20742 USA
4. Department of Organic Chemistry and Biochemistry; Ruđer Bošković Institute; Bijenička cesta 54 10000 Zagreb Croatia
5. Regional Centre of Advanced Technologies and Materials; Department of Physical Chemistry; Palacký University; 77146 Olomouc Czech Republic
6. Scientific Computing Unit; Johannes Kepler University Linz; 4040 Linz Austria
7. Institut für Organische Chemie; Johannes Kepler Universität Linz; 4040 Linz Austria), Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105 (Israel