1. Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
2. Laboratory for Organic SynthesisDepartment of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4) 9000 Ghent Belgium
3. Laboratoire des IMRCPUniversité de ToulouseCNRS UMR 5623Université Paul Sabatier 118 route de Narbonne 31062 Toulouse Cedex 9 France