Affiliation: | 1. Stratingh Institute for Chemistry, University of Groningen, AG, Groningen, The Netherlands;2. Department of Chemistry, Macalester College, Saint Paul, MN, USA;3. Departament de Química, Universitat Autònoma de Barcelona, Barcelona, Spain;4. Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, AG, Groningen, The Netherlands |