Citation: Chai, Xiao-Chuan; Sun, Yan-Qiong; Lei, Ran; Chen, Yi-Ping; Zhang, Shuai; Cao, Yan-Ning; Zhang, Han-Hui (2010). A Series of Lanthanide Frameworks with a Flexible Ligand,N,N′-Diacetic Acid Imidazolium, in Different Coordination Modes. Crystal Growth & Design, 10, pp. 658-.