1. Institute of Inorganic Chemistry, University of Regensburg, 93040 Regensburg, Germany
2. Institute of Physical and Theoretical Chemistry, University of Regensburg, 93040 Regensburg, Germany
3. Homogeneous and Supramolecular
Catalysis, Van
‘t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
4. Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 1, 91058 Erlangen, Germany
5. Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom