| 新型钼磷酸超分子化合物的合成和性质 |
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| 引用本文： | 靳素荣,姚映钦,李刚.新型钼磷酸超分子化合物的合成和性质[J].华中科技大学学报(自然科学版),2002,30(5):105-107. |
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| 作者姓名： | 靳素荣 姚映钦 李刚 |
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| 作者单位： | 武汉理工大学理学院 |
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| 基金项目： | 湖北省科技攻关项目 (992P0 32 1) |
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| 摘 要： | 首次合成了亚甲蓝的Keggin结构杂多酸超分子化合物 (MB) 3 PMo12 O40 ]2 ·4H2 O和 (MB) 3 PMo11FeO40·5H2 O .用元素分析 ,IR ,Vis UV ,XRD和TG DTA等方法对标题化合物的结构和性质进行了研究 .结果显示 :杂多阴离子仍保持完整的Keggin型结构 ,有机阳离子与杂多阴离子以静电引力作用形成超分子化合物 ,具有良好的光致变色性能 ,其光致变色是由于钼离子与有机基团间发生了电子转移反应
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| 关 键 词： | 杂多酸 超分子 光致变色 |
| 文章编号： | 1671-4512(2002)05-0105-03 |
| 修稿时间： | 2002年1月24日 |
Preparation of a novel molybdophosphate supermolecular compound and its properties |
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| Jin Surong Yao Yinqin Li Gang School of Science,Wuhan University of Technology,Wuhan ,China..Preparation of a novel molybdophosphate supermolecular compound and its properties[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2002,30(5):105-107. |
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| Authors: | Jin Surong Yao Yinqin Li Gang School of Science Wuhan University of Technology Wuhan China |
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| Institution: | Jin Surong Yao Yinqin Li Gang School of Science,Wuhan University of Technology,Wuhan 430070,China. |
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| Abstract: | The new photochromic comples has been synthesized based on phosphomolybdic acid and MB and characterized by elemental analysis, X ray powder diffraction analysis, IR, NMR and UV Vis spectroscopy, TG DTA thermal analysis. It is shown that heteropolyanions with a Keggin structure were kept unchanged. Photochromism studies show that the electron transfer takes place from the organic molecules to the heteropolyanions. |
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| Keywords: | heteropoly supermolecular photochromism |
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