Related Article: Hester Zijlstra , Thierry León , Abel de Cózar , Célia Fonseca Guerra , Daniel Byrom , Antoni Riera , Xavier Verdaguer , and F. Matthias Bickelhaupt|2013|J.Am.Chem.Soc.|135|4483|doi:10.1021/ja400208t,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.,