Citation: Deng, Zhao-Peng; Zhang, Zhu-Yan; Huo, Li-Hua; Ng, Seik Weng; Zhao, Hui; Gao, Shan (2012). Syntheses, crystal structures and properties of transition metal coordination polymers based on isophthalic acid and flexible bis(pyridyl) ligand with unsymmetrical spacer: influence of metal cations, ligand conformations and coordination modes. CrystEngComm, 14, pp. 6548-.