The Effect of 1,10-Phenanthroline on the Luminescent Properties of Eu(III) and Tb (III) Complexes with 2-Acetylnaphthol-hydrazinehydrate

被引：0

作者：

Feng, Yi-Min ^{[1
]}

机构：

[1] Weifang Univ, Coll Chem & Chem Engn, Weifang 261061, Peoples R China

来源：

ADVANCED RESEARCH ON MATERIAL SCIENCE, ENVIRONMENTAL SCIENCE AND COMPUTER SCIENCE | 2011年 / 322卷

关键词：

1,10-Phenanthroline; Effect; 2-Acetylnaphthol-hydrazinehydrate; Eu (III) and Tb (III) complex; Luminescent property;

D O I：

10.4028/www.scientific.net/AMR.322.345

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Four complexes have been prcpared by reaction of rare earth nitrates with 2-acetylnaphthol-hydrazinehydrate (ANH) and phenanthroline. The complexes were characterized by IR spectra. The fluorescent properties of the europium and terbium complexes in solid and in DMSO solution were investigated and the effects of phenanthroline on the luminescent intensity of europium and terbium complexes also were studied. The results show that the europium and terbium ions formed stable complexes by coordinating to the nitrogen atoms and oxygen atoms of the ligands and the nitrates. And the complexes exhibited maximum fluorescence emissions in blue region.

引用

页码：345 / 348

页数：4

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