Citation: Tian-Fu Liu; Jian L\"u; Chongbin Tian; Minna Cao; Zujin Lin; Rong Cao (2011). Porous Anionic, Cationic, and Neutral Metal-Carboxylate Frameworks Constructed from Flexible Tetrapodal Ligands: Syntheses, Structures, Ion-Exchanges, and Magnetic Properties. Inorganic Chemistry, 50, pp. 2264-2271.