| 镧系元素高氯酸盐苯丁基亚砜配合物的合成与表征 |
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| 引用本文： | 李文先,孙元洪,武登国,刘英平,刘志亮,郑玉山.镧系元素高氯酸盐苯丁基亚砜配合物的合成与表征[J].稀土,1996(1). |
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| 作者姓名： | 李文先 孙元洪 武登国 刘英平 刘志亮 郑玉山 |
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| 作者单位： | 内蒙古大学化学系，内蒙古产品质量监督检验所 |
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| 摘 要： | 本文以稀土高氯酸盐ＲＥ（ＣｌＯ_４）_３ｎＨ_２Ｏ（ＲＥ＝Ｌａ~（３＋）、Ｃｅ~（３＋）、Ｐｒ~（３＋）、Ｎｄ~（３－）、Ｓｍ~（３－）、Ｅｕ（３＋），ｎ＝６～７）与苯丁基亚砜ＰＢＳＯ（Ｃ_６Ｈ_５Ｃ_４Ｈ_９）在无水乙醇体系中合成出六个新配合物，并对配合物进行了元素分析，稀土离子含量测定，配体ＰＢＳＯ含量测定ＣｌＯ_４~－含量测定、ＩＲ谱、导电、ＴＧ－ＤＴＡ分析及Ｘ－射线粉末衍射。确定了配合物的组成为［ＲＥ（ＢＰＳＯ）_７（ＣｌＯ_４）］（ＣｌＯ_４）_２，配位数为８，电解质类型为１：２。
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| 关 键 词： | 稀土高氯酸盐配合物，苯丁基亚砜，合成与表征 |
Synthsis and Characterization of Lanthanide Perchlorate with Phenyl-butyl Sulfoxide Coordination Compounds |
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| Li Wenxian,Sun Yuanhong, Wu Dengguo, Liu Yingping, Liu Zhilang.Synthsis and Characterization of Lanthanide Perchlorate with Phenyl-butyl Sulfoxide Coordination Compounds[J].Chinese Rare Earths,1996(1). |
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| Authors: | Li Wenxian Sun Yuanhong Wu Dengguo Liu Yingping Liu Zhilang |
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| Abstract: | in this paper the six kinds of complexes of lanthanide perchlorate with phenyl-butyl sulfoxide have been synthesized and characterized by elemental analysis , FT-IR ,X-ray powder diffraction, molar conductivities,DTA-TG analysis , From the results of elemental analysis the complex formula is found to be RE (BPSO)_7 (ClO_4 )] (ClO_4 )_2, (RE=La-Eu, except Pm ). The IR spectra show that the PBSO coordinate with rare earth through oxygen atom and a perchlorate ion coordinates with rare earth ion through oxygen atom too. So the complexes are eight-coordinated. |
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| Keywords: | lanthanide perchlorates coordination compounds phenyl-butyl sulfoxide synthesis characterization |
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