Related Article: Felix M. Mück, Johannes A. Baus, Marco Nutz, Christian Burschka, J. Poater, F. M. Bickelhaupt, Reinhold Tacke|2015|Chem.-Eur.J.|21|16665|doi:10.1002/chem.201501788,An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.,