1. Institute
of Organic Chemistry
and CFN, Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg
6, 76131 Karlsruhe, Germany
2. Bioprocess Engineering, IMVM, Fritz-Haber-Weg
2, 76131 Karlsruhe, Germany
3. Dipartimento di Chimica, University of Calabria, Campus di Arcavacata, Via Pietro
Bucci Cubo 12C, I-87036 Rende (Cosenza), Italy
4. School of Chemistry, University of Southampton, Southampton SO17 1BJ, U.K.