Other ; Related Article: Fangfang Yu, Mingliang Wang, Hao Sun, Yaqi Shan, Man Du, Arshad Khan, Rabia Usman, Wei Zhang, Hongbin Shan, Chunxiang Xu||RSC Advances|7|8491|doi:10.1039/C6RA27458G ; 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.