由于有机羧酸化合物具有多种配位方式，以此为配体的稀土羧酸配合物具有多种多样的晶体结构。这类配合物有单核分子、双核分子和高聚......

2-fluorobenzoic acid (2-HFBA) and 2,2′-bipyridine (2,2′-bpy) was used as ligands to react with lanthanum to obtain a c......