1. Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo nám. 2, Prague 6 160 00, Czech Republic
2. Department of Organic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, Prague 2 12840, Czech Republic
3. Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, Prague 2 12840, Czech Republic