Synthesis,characterization and fluorescence properties of a novel rare earth complexes with a multi-branched ligand and 1,10-phen

被引：4

作者：

西鹏 ^{[1
,2
]}

赵苗 ^{[1
]}

顾晓华 ^{[3
]}

李宗仁 ^{[1
]}

高明明 ^{[1
]}

程博闻 ^{[1
]}

机构：

[1] State Key Laboratory of Hollow Fiber Membrane Materials and Processes,Tianjin Polytechnic University

[2] State Key Laboratory of Polymer Physics and Chemistry,Joint Laboratory of Polymer Science Materials,Institute of Chemistry,the Chinese Academy of Sciences

[3] School of Materials Science and Engineering,Qiqihar University

来源：

Journal of Rare Earths | 2010年 / 28(S1)卷 / S1期

关键词：

rare earths; multibranch; complex; fluorescence;

D O I：

暂无

中图分类号：

TG146.45 [];

学科分类号：

080502 ;

摘要：

A novel multi-branched ligand with multiple ester groups,multiple benzene rings and multiple carboxyls was synthesized.The composition and structure of the ligand were characterized through the Fourier transform infrared spectroscopy(FT-IR),nuclear magnetic resonance spectrum(1H NMR) and UV spectrometer.The composition and fluorescence properties of rare earth complexes with the ligand and 1,10-phenanthroline(phen) were researched via FT-IR,EA and fluorescent spectrometer.The results presented that the resulting complex had strong characteristic fluorescence spectrum of the rare earth ions,which was attributed to the synergistic effects of the ligand,phen,and rare earth ion.

引用

页码：277 / 280

页数：4

共 7 条

[1]

Studies on synthesis and fluorescent property of rare earth complexes RE（ABMF）2AA and copolymers RE（ABMF）2AA-co-MMA[J]. 索全伶,吕芳,时建伟,洪海龙,罗吉平.Journal of Rare Earths. 2009(01)

[2]

Synthesis and Characterization of Quaternary Complex of Sm-CH3C（CH2OH）2COOH-Phen[J]. 西鹏,王连军,黄象安.Journal of Rare Earths. 2005(03)

[3] 一种双核铕配合物的合成、光致发光和电致发光性质研究 [J].