1. Dipartimento di Chimica e Farmacia
2. Università degli Studi di Sassari
3. 07100 Sassari
4. Italy
5. Consorzio Interuniversitario Reattività Chimica e Catalisi (CIRCC)
6. Institute of Chemical Research of Catalonia (ICIQ)
7. 43007 Tarragona
8. Spain
9. School of Chemistry
10. University of Leicester
11. University Road
12. Leicester
13. UK
14. Department of Chemistry
15. University of Warwick
16. Coventry CV4 7AL