Other ; Related Article: Sen Lin, Yue Li, Yang-Zhe Cui, Yan-Ru Zhang, Meng-Qin Wang, Zhong-Feng Li, Qiong-Hua Jin|2016|Wuji Huaxue Xuebao|32|2165|doi:10.11862/CJIC.2016.273 ; 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.