1. Chemistry Department, University of Manchester, M13 9PL, UK
2. Beilstein-Institut zur Förderung der Chemischen Wissenschaften, Trakehner Str. 7 – 9, 60487 Frankfurt, Germany
3. CNRS/Univ Pau and Pays Adour, Institut des Science Analytiques et Physico-Chimie pour l’Environnement et les Materiaux, UMR 5254, 64000 Pau, France
4. School of Physical Sciences, University of Kent, Canterbury, CT2 7NH, UK
5. Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Praha 6, Czech Republic
6. University of Washington, Seattle, USA
7. Brighton, East Sussex, UK
8. 113 Meriden Drive, Canterbury Hills, Hockessin, DE 19707, USA