| 一种新型席夫碱萃取剂的合成、性质及其反相纸色谱研究 |
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| 引用本文： | 欧阳健明,童珏,邰子厚.一种新型席夫碱萃取剂的合成、性质及其反相纸色谱研究[J].无机化学学报,1994,10(2):210-213. |
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| 作者姓名： | 欧阳健明 童珏 邰子厚 |
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| 作者单位： | 南京大学配位化学国家重点实验室，湘潭大学化学系 |
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| 摘 要： | 本文合成了一个类似开链冠醚的新型席夫碱，研究了它的一般性质，测定了其物理常数。借助红外光谱，元素分析，差热－热重分析等手段，证实了该化合物的结构，并用此席夫碱作固定相，采用反相纸层析法首次研究了试剂对贵金属铁，钴，镍的萃取分离性能，表明试剂无论在结构上还是性能上均类似开链冠醚，试剂对贵金属中Ｐｄ有萃取选择性，同时，Ｐｄ对Ｐｔ有带同萃取作用。
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| 关 键 词： | 贵金属 席夫碱 萃取剂 反相纸层析 |
| 收稿时间： | 1993/6/16 0:00:00 |
STUDY OF SYNTHESIS, PROPERTIES AND REVERSED-PHASE PAPER CHROMATOGRAPHIC OF A NEW SCHIFF BASE |
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| On Yang Jianming,Tong Jue and Tai Zihou.STUDY OF SYNTHESIS, PROPERTIES AND REVERSED-PHASE PAPER CHROMATOGRAPHIC OF A NEW SCHIFF BASE[J].Chinese Journal of Inorganic Chemistry,1994,10(2):210-213. |
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| Authors: | On Yang Jianming Tong Jue and Tai Zihou |
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| Abstract: | new Schiff base derived from 4-benzoyl-3-methyl-1-phenyl-5-pyrazolone and ethylene diamine was prepared and characterized by means of IR, elemental analysis, and differential thermal-thermogravimetic analysis. Some physical properties, such as melting point, solubility and acidic ionization constant had been determined. Its extraction behavior had been investigated by reversed-phase paper chromatographic. It was shown that palladium in nobel metals could be extracted. |
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| Keywords: | nobel metal Schiff base extractant reversed-phase paperchromatographic |
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