| 在非极性溶剂中杂多阴离子—CO络合物的电子光谱 |
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| 引用本文： | 李娟,刘霞.在非极性溶剂中杂多阴离子—CO络合物的电子光谱[J].东北师大学报(自然科学版),1999(3):98-101. |
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| 作者姓名： | 李娟 刘霞 |
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| 作者单位： | 东北师范大学化学学院!吉林长春130024 |
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| 基金项目： | 国家自然科学基金，吉林省科委应用基础资助项目 |
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| 摘 要： | 合成了五种取代型杂多化合物：「ＳｉＷ１１Ｏ３９Ｃｏ（Ｈ２Ｏ）」＾６－，「ＧｅＷ１１Ｏ３９Ｃｏ（Ｈ２Ｏ）」＾６－，「ＰＷ１１Ｏ３９Ｃｏ（Ｈ２Ｏ）」＾５－，「Ｐ２Ｗ１７Ｏ６１Ｃｏ（Ｈ２Ｏ）」＾８－，「ＰｗＯ１８Ｏ６８Ｃｏ４（Ｈ２Ｏ）２」＾１０－，通过等离子体、ＩＲ、ＵＶ、极谱、热谱等测试手段对产物进行了表征、并首次报道它们在非极性溶剂中与ＣＯ小分子的作用，实验结果表明，取代型杂多化合物与ＣＯ形成了ＨＰ
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| 关 键 词： | 杂多阴离子 相转移 电子光谱 一氧化碳络合物 |
Electron spectra of heteropoly anion-carbon monoxide complexes in non-polar solvent |
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| LI Juan,LIU Xia,XIN Ming hong,HUANG Ru dan,BI Li hua,WANG En bo.Electron spectra of heteropoly anion-carbon monoxide complexes in non-polar solvent[J].Journal of Northeast Normal University (Natural Science Edition),1999(3):98-101. |
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| Authors: | LI Juan LIU Xia XIN Ming hong HUANG Ru dan BI Li hua WANG En bo |
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| Abstract: | Five substituted heteropoly compounds, SiW 11 O 39 Co(H 2O)] 6- ,GeW 11 O 39 Co(H 2O)] 6- ,PW 11 O 39 Co(H 2O)] 5- ,P 2W 17 O 61 Co(H 2O)] 8- and P 2W 18 O 68 Co 4(H 2O) 2] 10- ,were synthesized and characterized by inductively coupled plasma(ICP) method, IR spectra, UV spectra, polarography and thermal analysis. And their interactions with small molecule carbon monoxide in nonpolar solvent have been reported here for the first time. The results show that blue shift occurred in the electron spectra. Moreover, the coordination of the substituted heteropoly compounds with carbon monoxide results in HPA-CO complexes, and here the inorganic small molecules were activated. |
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| Keywords: | heteropolyanion phase transfer electron spectra |
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