Other ; Related Article: Daniel M. Miles-Barrett, Andrew R. Neal, Calum Hand, James R. D. Montgomery, Isabella Panovic, O. Stephen Ojo, Christopher S. Lancefield, David B. Cordes, Alexandra M. Z. Slawin, Tomas Lebl, Nicholas J. Westwood|2016|Org.Biomol.Chem.|14|10023|doi:10.1039/C6OB01915C ; Abstract ; 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.