1. Institute of Physical and Theoretical Chemistry, Goethe University Frankfurt, Max-von-Laue Straße 7, 60438 Frankfurt am Main, Germany
2. Fritz Haber Center for Molecular Dynamics Research at the Institute of Chemistry, The Hebrew University of Jerusalem, 9190401 Jerusalem, Israel
3. Institute for Biophysical Chemistry and Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Max-von-Laue Straße 9, 60438 Frankfurt am Main, Germany