1. Departamento de Química Inorgánica
2. Facultad de Química
3. Universidad Nacional Autónoma de México
4. México
5. Mexico
6. Department of Chemistry
7. University of Warwick CV4 7AL Coventry
8. England
9. UK
10. Chemistry Department
11. Clemson University
12. Clemson
13. USA
14. Department of Chemistry and NIS Centre of Excellence
15. University of Turin
16. 10125 Turin
17. Italy
18. CIC biomaGUNE
19. 20009 Donostia
20. Spain
21. Kimika Fakultatea
22. Euskal Herriko Unibertsitatea and Donostia International Physics Center (DIPC)