Synthesis and Luminescence Properties of β-diketone and 1,10-phenanthroline Rare Earth(Eu、Tb) Ternary Complexes

Eu(FPP)3Phen and Tb(FPP)3Phen have been synthesized by the reaction of 1-(2-furyl)-3-(p-phenylethynylphenyl)-1,3-propanedione(HFPP),1,10-phenanthroline(phen) with Eu(Ⅲ) and Tb(Ⅲ) respectively and were characterized by IR spectra,chemical analysis,and elemental analysis.The luminescence properties of the complexes were studied,and the results were interpreted by quantum chemistry calculation.