1. Dipartimento di Chimica Industriale “Toso Montanari”
2. Università di Bologna
3. 40136 Bologna
4. Italy
5. Department of Chemical Sciences
6. 35131 Padova
7. Institut Charles Gerhardt Montpellier
8. ENSCM
9. F-34296 Montpellier
10. France
11. INSTM