1. Goethe University Frankfurt, Institute of Geosciences, Altenhöferallee 1, 60438 Frankfurt, Germany
2. Goethe University Frankfurt, Institute of Inorganic and Analytical Chemistry, Max-von-Laue-Straße 7, 60438 Frankfurt, Germany
3. University of Cologne, Institute of Inorganic Chemistry, Greinstraße 6, 50939 Cologne, Germany
4. Dassault Systèmes BIOVIA, 334 Cambridge Science Park, CB4 0WN Cambridge, UK
5. European Synchrotron Radiation Facility ESRF, 71 avenue des Martyrs, CS40220, 38043 Grenoble Cedex 9, France