配合物[Eu（III）（TFPB）3bpy]的晶体结构和发光性质

The crystal structure of Eu(TFPB)3bpy [TFPB:4,4,4-trifluoro-l-phenyl-1,3- butanedione, bpy:2,2'-bipyridyl] has been determined by single crystal X-ray diffraction and the coordination geometry of Eu atom is a square antiprism. The complex can give the characteristic luminescence of Eu3+ upon UV excitation. CCDC: 224879.