Citation: Jin, Chuan-Ming; Zhu, Zhu; Chen, Zhan-Fen; Hu, Yan-Jun; Meng, Xiang-Gao (2010). An Unusual Three-Dimensional Water Cluster in Metal−Organic Frameworks Based on ZnX2(X = ClO4, BF4) and an Azo-Functional Ligand. Crystal Growth & Design, 10, pp. 2054-.