β-二酮(HFPP)、邻菲罗啉分别与铕和铽三元配合物的合成及发光性能研究

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

1-(2-呋喃基)-3-(p-苯乙炔基苯基)-1,3-丙二酮(HFPP)、邻菲罗啉(Phen)分别与Eu(Ⅲ)和Tb(Ⅲ)反应,合成两个新的三元稀土配合物:Eu(FPP)3Phen和Tb(FPP)3Phen,通过红外光谱、化学分析、元素分析对三元稀土配合物的组成和结构进行了表征。研究了配合物的荧光性质,并通过量子化学计算对实验结果进行了解释。

Eu（FPP）3Phen and Tb（FPP）3Phen have been synthesized by the reaction of 1 - （2- furyl） - 3 - （p- phenylethynylphenyt） - 1,3 - propanedione（ HFPP）, 1,10 - phenanthroline（phen） with Eu（Ⅲ） and To（ 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.