| 两个新的含铜杂多钨酸盐的合成、晶体结构和电化学行为 |
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| 引用本文： | 梁畅,傅海,鹿颖,李阳光,王恩波.两个新的含铜杂多钨酸盐的合成、晶体结构和电化学行为[J].高等学校化学学报,2011,32(9):2198-2203. |
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| 作者姓名： | 梁畅 傅海 鹿颖 李阳光 王恩波 |
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| 作者单位： | 东北师范大学化学学院,多酸科学教育部重点实验室,长春130024 |
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| 基金项目： | 国家自然科学基金(批准号:20901015)资助 |
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| 摘 要： | 采用水热方法合成2个新的含铜杂多钨酸盐Cu(en)2 (H2O)2]Cu(en)2]4Cu(en)2 (H2O)]·Cu4( H2O)2 (SiW9O34)2]·7H2O(en=乙二胺)(1)和Cu(en)2(H2O)]2Cu(en)2]4CuSiW11O39]2·7H2O (2).化合物1是由过渡金属配...
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| 关 键 词： | 多金属氧酸盐 晶体结构 电化学 |
| 收稿时间： | 2011-03-25 |
Synthesis,Crystal Structure and Electrochemical Behavior of Two New Multi-copper-containing Heteropolyoxotungstates |
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| LIANG Chang,FU Hai,LU Ying,LI Yang-Guang,WANG En-Bo.Synthesis,Crystal Structure and Electrochemical Behavior of Two New Multi-copper-containing Heteropolyoxotungstates[J].Chemical Research In Chinese Universities,2011,32(9):2198-2203. |
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| Authors: | LIANG Chang FU Hai LU Ying LI Yang-Guang WANG En-Bo |
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| Institution: | LIANG Chang,FU Hai,LU Ying,LI Yang-Guang,WANG En-Bo (Key Laboratory of Polyoxometalate Science of Ministry of Education,College of Chemistry,Northeast Normal University,Changchun 130024,China) |
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| Abstract: | Two new multi-copper-containing polyoxotungstate Cu(en)2]6Cu4(SiW9O34)2] 7H2O (1) and Cu(en)2H2O]2Cu(en)2]4CuSiW11O39]2 7H2O (2) have been hydrothermally synthesized. The diffraction analysis reveals that the compound 1 represents the organic-inorganic hybrid based on the sandwish-type polyoxometalates linked by transition-metal coordination cations. The framework of 2 is a two-dimensional net-texture structure with vacancies in it, and the 2D layers are arranged in a parallelstaggering fashion to form a 3D supermolecules framework. It represents a 3D organic–inorganic hybrid based on the bimolecular Keggin polyoxometalates. |
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| Keywords: | Polyoxometalate Crystal structure Electrochemistry |
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