Related Article: S.Bambirra, M.W.Bouwkamp, A.Meetsma, B.Hessen|2004|J.Am.Chem.Soc.|126|9182|doi:10.1021/ja0475297,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.