Synthesis,Structure and Luminescent Properties of a Nine-Coordinated Praseodymium Complex
来源期刊：JOURNAL OF RARE EARTHS2004年第6期
论文作者：孟庆国 于江波 孙丽宁 张洪杰 王淑彬 符连社 刘丰一 彭春耘
Key words：praseodymium complex; crystal structure; luminescence,rare earths;
Abstract: The Pr(TTA)3phen(C2H5OH)quarternary complex with 2-thenoyltrifluoro-acetone(TTA), 1,10-phenanthroline(phen)and ethanol were synthesized and characterized by single-crystal X-ray diffraction. The central Pr3+ ion is nine-coordinated. The infrared(IR)spectrum, diffuse reflectance(DR)spectrum and fluorescence measurements of the complex were investigated.
孟庆国1，于江波1，孙丽宁1，张洪杰1，王淑彬1，符连社1，刘丰一1，彭春耘1
(1.Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China)
Abstract:The Pr(TTA)3phen(C2H5OH)quarternary complex with 2-thenoyltrifluoro-acetone(TTA), 1,10-phenanthroline(phen)and ethanol were synthesized and characterized by single-crystal X-ray diffraction. The central Pr3+ ion is nine-coordinated. The infrared(IR)spectrum, diffuse reflectance(DR)spectrum and fluorescence measurements of the complex were investigated.
Key words:praseodymium complex; crystal structure; luminescence,rare earths;
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