1. Molecular Biomimetics, Department of Chemistry−Ångström Laboratory, Uppsala University, 75120 Uppsala, Sweden
2. Synthetic Molecular Chemistry, Department of Chemistry−Ångström Laboratory, Uppsala University, 75120 Uppsala, Sweden
3. Physics Department, Freie Universität Berlin, 14195 Berlin, Germany
4. Department of Chemistry, Chemical Biological Centre, Umeå University, 90187 Umeå, Sweden