| 钼钒磷杂多酸铵蓝的合成和性质研究 |
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| 引用本文： | 黄闻新,林惠文,奚干卿.钼钒磷杂多酸铵蓝的合成和性质研究[J].无机化学学报,1995,11(3):331-335. |
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| 作者姓名： | 黄闻新 林惠文 奚干卿 |
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| 作者单位： | 海南师范学院化学系，海南大学 |
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| 摘 要： | 本实验采用分步加原料的方法，以不同的磷钼钒比，直接合成了三种１：１２系列的钼钒磷杂多酸铵蓝，即（ＮＨ４）４Ｈ２·１５Ｈ２Ｏ（ｂｌｕｃ—１），（ＮＨ４）５Ｈ２·和（ＮＨ４）６Ｈ２·３０Ｈ２Ｏ（ｂｌｕｃ－３），并研究了反应条件对这些钼钒磷杂多酸铵蓝形成的影响．通过元素分析、电位滴定、电子光谱和Ｘ射线衍射等测试手段研究了配合物的性质，并确定了配合物的组成．
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| 关 键 词： | 钒，杂多化合物，钼钒磷杂多酸铵蓝，合成，Keggin结构 |
| 收稿时间： | 1994/12/17 0:00:00 |
STUDIES ON THE SYNTHESES AND PROPERTIES OF AMMONIUM MOLYBDOVANADOPHOSPHATE BLUE |
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| Huang Wenxin,Lin Huiwen and Xi Ganqing.STUDIES ON THE SYNTHESES AND PROPERTIES OF AMMONIUM MOLYBDOVANADOPHOSPHATE BLUE[J].Chinese Journal of Inorganic Chemistry,1995,11(3):331-335. |
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| Authors: | Huang Wenxin Lin Huiwen and Xi Ganqing |
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| Institution: | Department of Chemistry, Hainan Teacher's College, Haicou 571158,Department of Chemistry, Hainan Teacher's College, Haicou 571158 and Hainan University, Haicou 570028 |
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| Abstract: | Three specimens of ammonium molybdovanadophosphate bule have heen synthesized by a method of stepwise adding raw material in the different molar ratio of P:Mo:V.The effect of reaction condition on the formation of these ammonium molybdovanadophosphate bule has been studied. New hctcropoly blue with formulas:(NH4)4H2PMO2V MO9VI VO40]·15H2O,(NH4)5H2PMO2V MO8VI V2O40]·20H2O,(NH4)6H2PMO2V MO7VI V3O40]·30H2O were studied by clemental analysis,potcntionlctric titration, electronic spectra and X-ray powder diffraction. |
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| Keywords: | vanadium heteropoly compound ammonium molybdovanadophosphate blue Synthesis Keggin structure |
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