Other ; Related Article: Li-Rong Guo, Jian-Wei Tong, Xu Liang, Jurgen Kohler, Jurgen Nuss, Yi-Zhi Li and Li-Min Zheng|2011|Dalton Trans.|40|6392|doi:10.1039/C1DT10236B ; 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.