Synthesis Characterization and Fluorescence Property of Terbium(III) Complexes with N-phenylanthranilic Acid

2018 3rd International Conference on Advanced Materials Research and Manufacturing Technologies

材料科学;机械制造

Wang, Ying^1 ; Yuan, Huan^1 ; Ma, Dongyun^2 ; Zhang, Yunjie^1 ; Zhou, Shujing^1 ; Zhang, Jie^1

College of Pharmacy, Jiamusi University, Jiamusi, Heilongjiang

154007, China^1

Engineering Department, Fuxin Higher Training College, Fuxin, Liaoning

123001, China^2

关键词: Binary and ternary complexes;    Engineering and technology;    Fluorescence intensities;    Fluorescence properties;    Fluorescent materials;    Luminescence intensity;    Terbiums (III);    Ternary complex;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/436/1/012024/pdf
DOI  :  10.1088/1757-899X/436/1/012024

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Two binary and ternary complexes of Terbium with N-HPA and Bipy (N-HPA: N-phenylanthranilic acid, Bipy: 2,2′-bipyridine ) were synthesized, and its structure was characterised by elemental analysis, UV and IR spectra. The effect of the second ligand on the fluorescence propertyof the complex was studied. The result proved that the fluorescence intensity of the binary terbium N-HPA complex was rather weak, but the addition of the second ligand Bipy could effectively increase luminescence intensity of terbium ions. The ternary complex of Tb(NPA)3 (Bipy) (NPA: radical of N-HPA by removal of one H atom) has good fluorescence property. Tb(NPA)3 (Bipy)2 is a promising fluorescent material, which widely used in optoelectronics engineering and technology.