1. Centre for Materials Science and Nanotechnology Chemistry, University of Oslo, Sem Sælands
vei 26, 0371 Oslo, Norway
2. Department
of Chemistry and Centre for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
3. Institute
of Inorganic Chemistry, CAU Kiel, Max-Eyth-Straße 2, 24118 Kiel, Germany
4. Faculty
of Science, Charles University in Prague, Hlavova 8, 12843 Prague 2, Czech Republic
5. Institute
of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic v.v.i., Flemingovo nám. 2, 16610 Prague 6, Czech Republic