1. Institute of Chemical Sciences
2. Heriot-Watt University
3. Edinburgh
4. UK
5. Department of Chemistry
6. University of Bath
7. Bath BA2 7AY
8. School of Chemistry
9. University of Bristol
10. Bristol
11. Institut Charles Gerhardt
12. CNRS 5253
13. Université de Montpellier
14. 34 095 Montpellier Cedex 5
15. France