Other ; Related Article: Zheng-Guang Hu, Ru-Xia Zhao, Shu-Hua Zhang, Song-Ling Chen|2016|J.Cluster Sci.|27|1933|doi:10.1007/s10876-016-1069-9 ; 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.