Related Article: T. van Dijk, D.W. Zant, R. Wolf, K. Lammertsma, J.C. Slootweg|2014|Acta Crystallogr.,Sect.E:Struct.Rep.Online|70|331|doi:10.1107/S1600536814022028,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.,