Related Article: J.Weiss, B.Theis, S.Metz, C.Burschka, C.F.Guerra, F.M.Bickelhaupt, R.Tacke|2012|Eur.J.Inorg.Chem.||3216|doi:10.1002/ejic.201200308,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.,