Related Article: M.K.J.ter Wiel, R.A.van Delden, A.Meetsma, B.L.Feringa|2005|J.Am.Chem.Soc.|127|14208|doi:10.1021/ja052201e,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.