| 新型双极双齿配体的合成及其与铀酰离子相互作用的共振光散射 |
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| 引用本文： | 肖锡林,许丽,王娇,廖力夫,蒋敏,彭鹏程. 新型双极双齿配体的合成及其与铀酰离子相互作用的共振光散射[J]. 南华大学学报(自然科学版), 2017, 31(2): 78-83 |
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| 作者姓名： | 肖锡林 许丽 王娇 廖力夫 蒋敏 彭鹏程 |
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| 作者单位： | 南华大学 化学化工学院,湖南 衡阳 421001,南华大学 化学化工学院,湖南 衡阳 421001,南华大学 化学化工学院,湖南 衡阳 421001,南华大学 化学化工学院,湖南 衡阳 421001,南华大学 化学化工学院,湖南 衡阳 421001,南华大学 化学化工学院,湖南 衡阳 421001 |
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| 基金项目： | 国家自然科学基金项目(11475079);南华大学研究生科研创新项目(2016XCX09) |
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| 摘 要： | 铀是重要的核燃料,也是发展核电的前提条件之一,而它具有重金属毒性和放射性,可对人类的生存和发展构成潜在的威胁.铀的检测对资源开发、健康维护和环境保护都非常重要.要高效地获得铀资源并防止铀污染,就必须开发高效无毒的铀配位剂.本文利用间苯二甲醛与吡咯发生的反应制备了一种新型的双极双齿配体isophthalaldehyde-tetrapyr-role(IPTP),并研究了其与铀酰离子进行配位作用的共振光散射光谱及机理,初步探讨了其用作铀配位剂开发分离分析新方法的可能性.
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| 关 键 词： | 双极双齿配体(IPTP) 铀酰离子 共振光散射 |
| 收稿时间： | 2017-02-12 |
Synthesis of Novel Bipolar Bidentate Ligands and The Resonance LightScattering Spectra of Its Interaction with Uranium |
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| XIAO Xi-lin,XU Li,WANG Jiao,LIAO Li-fu,JIANG Min and PENG Peng-cheng. Synthesis of Novel Bipolar Bidentate Ligands and The Resonance LightScattering Spectra of Its Interaction with Uranium[J]. Journal of Nanhua University(Science and Technology), 2017, 31(2): 78-83 |
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| Authors: | XIAO Xi-lin XU Li WANG Jiao LIAO Li-fu JIANG Min PENG Peng-cheng |
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| Affiliation: | School of Chemistry and Chemical Engineering,University of South China,Hengyang,Hunan 421001,China,School of Chemistry and Chemical Engineering,University of South China,Hengyang,Hunan 421001,China,School of Chemistry and Chemical Engineering,University of South China,Hengyang,Hunan 421001,China,School of Chemistry and Chemical Engineering,University of South China,Hengyang,Hunan 421001,China,School of Chemistry and Chemical Engineering,University of South China,Hengyang,Hunan 421001,China and School of Chemistry and Chemical Engineering,University of South China,Hengyang,Hunan 421001,China |
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| Abstract: | Uranium is one of the most important nuclear fuels and one of the prerequisites for the development of nuclear power.But it has heavy metal toxicity and radioactivity,which can pose a potential threat to human survival and development.Uranium detection is very important for resource development,health maintenance and environmental protection.In order to obtain uranium resources efficiently and prevent the pollution of uranium,it is necessary to develop highly efficient and nontoxic uranium coordination agents.This study synthesized a dipolar bidentate ligand,isophthalaldehyde-tetrapyrrole (IPTP),by the condensation reaction of an isophthalaldehyde molecule with four pyrrole molecules.The resonance light scattering spectra and the mechanism of its coordination with uranyl ion were studied,and the possibility of using it to develop a new method for the separation and analysis of uranium coordination agents was discussed. |
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| Keywords: | Bipolar bidentate ligand (IPTP) uranyl ion resonance light scattering |
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