1. Jacobs University, School of Engineering and Science, P.O. Box 750561, 28725 Bremen, Germany
2. Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
3. National High Magnetic Field Laboratory, Florida State University, 1800 E Paul Dirac Drive, Tallahassee, Florida 32306, United States
4. Max-Planck Institute for Chemical Energy Conversion, Stiftstrasse
34-36, 45470 Mülheim/Ruhr, Germany
5. Institute for General and Inorganic Chemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria