1. Institute
of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 16610 Prague 6, Czech Republic
2. PhLAM
Laboratory, UMR CNRS 8523, Université de Lille, Cité
Scientifique, 59655 Villeneuve d’Ascq, France
3. Department
of Chemistry, École Normale Supérieure, UMR ENS-CNRS-UPMC 8640, 24 rue Lhomond, 75005 Paris, France