Related Article: Benedikt Ritschel, Jordi Poater, Hannah Dengel, F. Matthias Bickelhaupt, Crispin Lichtenberg|2018|Angew.Chem.,Int.Ed.|57|3825|doi:10.1002/anie.201712725,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.,