Other ; Related Article: Q.-D. Zhong, S.-Q. Hu, H. Yan|2016|Acta Crystallogr.,Sect.E:Cryst.Commun.|72|133|doi:10.1107/S2056989016000128 ; 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.