1. Department of Chemistry
2. Boston University
3. Boston
4. USA
5. Department of Organic Material Science
6. Sandia National Laboratories
7. Albuquerque
8. Institut für Anorganische und Analytische Chemie
9. Universität Münster
10. D-48149 Münster
11. Germany
12. Department of Chemistry and Biochemistry
13. University of California
14. San Diego
15. La Jolla