1. Department of Inorganic Chemistry
2. Physical Chemistry and Electrochemistry
3. Faculty of Applied Chemistry and Materials Science
4. University Politehnica of Bucharest
5. 011061 Bucharest
6. Coordination and Supramolecular Chemistry Laboratory
7. “Ilie Murgulescu” Institute of Physical Chemistry
8. Romanian Academy
9. Bucharest 060021
10. Romania
11. Department of Chemistry
12. Humboldt-Universität zu Berlin
13. 12489 Berlin
14. Germany
15. “Petru Poni” Institute of Macromolecular Chemistry
16. RO-700487 Iasi
17. Departament de Química Inorgànica/Instituto de Ciencia Molecular
18. Universitat de València
19. 46980 Paterna
20. Spain