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| 轻希土与2－噻吩甲酰三氟丙酮和1, 10－二氮杂菲配合物的合成及荧光光谱 | |
| 引用本文： | 张安运,钱博,高改玲,张莉军. 轻希土与2－噻吩甲酰三氟丙酮和1, 10－二氮杂菲配合物的合成及荧光光谱[J]. 无机化学学报, 1995, 11(2): 168-172 |
| 作者姓名： | 张安运 钱博 高改玲 张莉军 |
| 作者单位： | 陕西师范大学化学系, 西安710062,陕西师范大学化学系, 西安710062,陕西师范大学化学系, 西安710062,陕西师范大学化学系, 西安710062 |
| 摘 要： | 本文采用溶剂萃取法和乙醇-水溶液析出法合成了六种轻希土与2-噻吩甲酰三氟丙酮(HTTA)和1,10-二氮杂菲(phen)三元配合物.通过元素分析、红外光谱、热重及荧光光谱等测试手段,考察了配合物有关性质,并确定了其组成为RE(TTA)3phen和RE(TTA)3phen·H2O(RE=La、Ce、Pr、Nd、Sm、Eu). |
| 关 键 词： | 希土族 配合物 噻吩甲酰 三氟丙酮 二氮杂菲 |
| 收稿时间： | 1994-07-07 |
SYNTHESIS AND FLUORESCENCE SPECTRA OF TERNARY COORDINATION COMPOUNDS OF LIGHT RARE EARTH ELEMENTS WYYH 2-THEN-OYLTRIFLUOROACETONE AND o-PHENANTHROLINE |
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| Zhang Anyun,Qian Bo,Gao Gailing and Zhang Lijun. SYNTHESIS AND FLUORESCENCE SPECTRA OF TERNARY COORDINATION COMPOUNDS OF LIGHT RARE EARTH ELEMENTS WYYH 2-THEN-OYLTRIFLUOROACETONE AND o-PHENANTHROLINE[J]. Chinese Journal of Inorganic Chemistry, 1995, 11(2): 168-172 | |
| Authors: | Zhang Anyun Qian Bo Gao Gailing Zhang Lijun |
| Affiliation: | Department of Chemistry, Shanxi Normal University, Xian 710062,Department of Chemistry, Shanxi Normal University, Xian 710062,Department of Chemistry, Shanxi Normal University, Xian 710062 and Department of Chemistry, Shanxi Normal University, Xian 710062 |
| Abstract: | The solid state ternary coordination compounds of light rare earth clements with 2-thcnoyltrifluoroacetone(HTTA)and 0-phenanthroline(phen)have been synthesized by methods of ethanolic-water precipitation and solvent extraction. The composition of the coordination compounds determined by clemental analysis,TG and IR are RE(TTA),phen(RE=Pr, Nd, Sin)and RE(TTA)3phen·H2O(RE=La, Ce, Eu). The fluorescence properties or the coordination compounds,especially Eu(TTA)3 phen·H2O has been studied in different organic solvent. The results show that the fluorescence intensity of Eu(TTA)3phen·H2O is stronger than others. |
| Keywords: | rare earth ternary coordination compound fluorescence spectra 2-thenoyltrifuoracetone o-phenanthroline |
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