| 高氯酸铕的双亚砜配合物研究 |
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| 引用本文： | 张若桦,薛群山.高氯酸铕的双亚砜配合物研究[J].高等学校化学学报,1987,8(3):204. |
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| 作者姓名： | 张若桦 薛群山 |
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| 作者单位： | 南开大学化学系 |
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| 摘 要： | 本文报告了高氯酸铕的高、低熔点双(正-辛基亚砜)乙烷和双(苯基亚砜)乙烷的四个配合物:Eu(ClO4)3(α-BOSE)3·2H2O(Ⅰ)、Eu(ClO4)3(β-BOSE)4·2H2O(Ⅱ)、Eu(ClO4)3(α-BPhSE)3(Ⅲ)和Eu(ClO4)3(β-BPhSE)4·2H2O(Ⅳ)的合成及性质。
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| 收稿时间： | 1985-10-08 |
Disulf oxide Complexes of Europium Perchlorate |
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| Zhang RuoHua,Xue Qunshan.Disulf oxide Complexes of Europium Perchlorate[J].Chemical Research In Chinese Universities,1987,8(3):204. |
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| Authors: | Zhang RuoHua Xue Qunshan |
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| Institution: | Department of Chemistry, Nankai University Tainjin |
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| Abstract: | The synthesis and characterization of the complexes between Eu(ClO4)3and bis (n-octasulfinyl) ethane and bis(phenylsulfinyl) ethane of high-melting (α) and low-melting (β) isomers are reported. The composition of compl exes of two isomers is rot the same. The complexes are Eu(ClO4)3·(α-BOSE)3·2H2O, Eu(ClO4)3·(β-ECSE)4·2H3O, Eu (ClO4)3·(α-BPhSE)3and Eu(ClO4)3·β(-BhSE)4·2H2O.Eu(Ⅲ) ion are bonded to disulfoxide group and perchlorate ion via the oxygen atoms. The absorption bands of f-f transition of metal ion, charge transition of metal←ligand and electronic transition of ligand were observed. Emission spectra of complexes were also determined. |
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