1. Institute of Organic Chemistry II and Advanced Materials
2. University of Ulm
3. 89081 Ulm
4. Germany
5. Institut of Analytical and Bioanalytical Chemistry
6. Fachbereich Chemie
7. Technische Universität Kaiserslautern
8. D-67663 Kaiserslautern
9. Department of Chemistry – Ångström laboratories
10. Uppsala University
11. 75120 Uppsala
12. Sweden