| 仲丁基膦酸-2-丁基辛酯与希土固体配合物的研究 |
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| 引用本文： | 张晓凤,刘书珍,金尚德,李德谦. 仲丁基膦酸-2-丁基辛酯与希土固体配合物的研究[J]. 无机化学学报, 1997, 13(1): 63-67 |
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| 作者姓名： | 张晓凤 刘书珍 金尚德 李德谦 |
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| 作者单位： | 中国科学院长春应用化学研究所希土化学与物理开放实验室， 长春 130022,中国科学院长春应用化学研究所希土化学与物理开放实验室， 长春 130022,中国科学院长春应用化学研究所希土化学与物理开放实验室， 长春 130022,中国科学院长春应用化学研究所希土化学与物理开放实验室， 长春 130022 |
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| 摘 要： | 合成了仲丁基膦酸-2-丁基辛酯(HBO/BP)与希土(Ⅲ)(Ln=La, Gd, Ho, Y, Er, Yb)新的固体配合物，其组成为Ln(BO/BP)3，对配合物的性质进行了表征。热分析表明，在空气中，热分解分两步完成，热分解产物是Ln2P4O13。测定了配合物的红外光谱，对其主要吸收谱带进行了归属，配合物中Ln-O键具有较高的离子特性。
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| 关 键 词： | 希土 仲丁基膦酸-2-丁基辛酯 配合物 红外光谱 |
STUDY ON SEC.-BUTYL PHOSPHONIC ACID-2-BUTYLOCTYL ESTER COMPLEXES WITH RARE EARTHS |
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| Zhang Xiaofeng,Liu Shuzhen,Jin Shangde and Li Deqian. STUDY ON SEC.-BUTYL PHOSPHONIC ACID-2-BUTYLOCTYL ESTER COMPLEXES WITH RARE EARTHS[J]. Chinese Journal of Inorganic Chemistry, 1997, 13(1): 63-67 |
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| Authors: | Zhang Xiaofeng Liu Shuzhen Jin Shangde Li Deqian |
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| Affiliation: | Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022,Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022,Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 and Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 |
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| Abstract: | The new solid complexes of sec.-butyl phosphonic acid-2-butyloctyl ester (HBO/BP) with rare earths (Ln=La, Gd, Ho, Y, Er, Yb) were synthesized and their composition was identified to be Ln(BO/BP)3. The infrared spectra were measured for Ln(BO/BP)3 and principal absorption bands were assigned. The results showed that the Ln-O bands of Ln(BO/BP)3 have higher ionic characteristic. The thermal analysis of the complexes were studied in air. The thermal decomposition residues of the complexes were verified by element analysis, infrared spectra and x-ray diffraction to be Ln2P4O13 in air. |
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| Keywords: | sec.-butyl phosphonic acid-2-butyloctyl ester rare earth complex infrared spectrum thermo-analysis |
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