Related Article: Z. Tang, E. Otten, JNH Reek, JI van der Vlugt, B de Bruin|2015|Chem.-Eur.J.|21|12683|doi:10.1002/chem.201501453,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.,