Citation: Liu, Feng; Gao, Wei; Zhang, Xiu-Mei; Liu, Jie-Ping; Gao, En-Qing (2017). Four coordination polymers based on dinuclear and trinuclear units with a new multifunctional pyridyl-dicarboxylate ligand: luminescence and magnetic properties. CrystEngComm, 19, pp. 5755-5763.