1. Laboratoire PCMB
(EA 4244), Université François Rabelais, Parc de Grandmont, 37200 Tours, France
2. CenTACat,
School of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast, BT9 5AG Northern
Ireland, U.K.
3. SAFT-Direction de la Recherche, 111-113 Bld Alfred Daney, 33074 Bordeaux Cedex, France