| 1-苯基-3-甲基-七氟丁酰吡唑酮-5(PMHFP)及邻菲咯啉(phen)希土混配配合物的合成及性质研究 |
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| 引用本文： | 董文基,李小静,完颜辉,牛晚扬,杨汝栋. 1-苯基-3-甲基-七氟丁酰吡唑酮-5(PMHFP)及邻菲咯啉(phen)希土混配配合物的合成及性质研究[J]. 无机化学学报, 1991, 0(2) |
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| 作者姓名： | 董文基 李小静 完颜辉 牛晚扬 杨汝栋 |
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| 作者单位： | 兰州大学化学系 兰州730000(董文基，李小静，完颜辉，牛晚扬)，兰州大学化学系 兰州730000(杨汝栋) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文在乙醇中合成了PMHFP及phen与希土离子的三元配合物Ln(PMHFP)_3·phen(Ln=La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y).通过化学分析,元素分析及电导分析确定了配合物的组成;研究了配合物的紫外、红光光谱;借助于差热-热重分析仪研究了所有配合物的挥发性质,测定了它们各自的起始挥发温度,探讨了用于希土分析的可能性.
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| 关 键 词： | 1-苯基-3-甲基-七氟丁酰吡唑酮-5 邻菲咯啉 希土 配合物 |
STUDY ON THE SYNTHESIS AND PROPERTIES OF THE SOLID COMPLEX COMPOUNDS OF RARE EARTH ELEMENTS WITH 1-PHENYL-3-METHYL-4-HEPTAFLURBUTYRYL-PYRAZOLONE-5 AND 1,10-PHENANTHROLINE |
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| Dong Wenji Li Xiaojing Wan Yanhui Niu Wanyang Yang Rudong. STUDY ON THE SYNTHESIS AND PROPERTIES OF THE SOLID COMPLEX COMPOUNDS OF RARE EARTH ELEMENTS WITH 1-PHENYL-3-METHYL-4-HEPTAFLURBUTYRYL-PYRAZOLONE-5 AND 1,10-PHENANTHROLINE[J]. Chinese Journal of Inorganic Chemistry, 1991, 0(2) |
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| Authors: | Dong Wenji Li Xiaojing Wan Yanhui Niu Wanyang Yang Rudong |
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| Abstract: | The fifteen volatile complexes of rare earth elements (except Pm) withl-phenyl-3-methyl-4-heptaflurobutyryl-pyrazolone-5(PMHFP) and 1,10-phcnanthrolinc(phcn) have been prepared in the ethanol solution and characterized by elemental analysis; IR and UV spectra, Volatility and thermal stability of the complexes have been studied by thermogravimetric (TG) and differential thermal analysis (DTA).The volatilities of the complexes as the ionic radius of rare earth decrease,with yttrium occupying a place near Nd. |
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| Keywords: | l-phenyl-3-methyl-4-heptaflurobutyryl-pyrazolone-51 10-phenanthroline rare earth complex |
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