| 11-钨钴杂多阴离子为配体的配合物的合成与表征 |
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| 引用本文： | 邬洪源,马荣华,韩成利.11-钨钴杂多阴离子为配体的配合物的合成与表征[J].高师理科学刊,2008,28(2):62-64. |
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| 作者姓名： | 邬洪源 马荣华 韩成利 |
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| 作者单位： | 齐齐哈尔大学,化学与化学工程学院,黑龙江,齐齐哈尔,161006 |
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| 摘 要： | 用溶解-冷冻法制得K6Zr(H2O)CoW11O39].11H2O,确定了反应的pH值和物料的最佳比.通过元素分析、离子交换、UV、IR和热重分析等方法对合成产物进行了表征.结果表明,合成产物具有Keggin结构,且具有很高的热稳定性.
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| 关 键 词： | 杂多配合物 11-钨钴 合成 |
| 文章编号： | 1007-9831(2008)02-0062-03 |
| 修稿时间： | 2007年11月25 |
The preparation and characterization of complexes with 11-tungstocobaltate heteropolyanion as ligand |
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| WU Hong-yuan,MA Rong-hua,HAN Cheng-li.The preparation and characterization of complexes with 11-tungstocobaltate heteropolyanion as ligand[J].Journal of Science of Teachers＇College and University,2008,28(2):62-64. |
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| Authors: | WU Hong-yuan MA Rong-hua HAN Cheng-li |
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| Abstract: | The complexes K6Zr(H2O)CoW11O39].11H2O has been first prepared by the dissolving-cooling method.The optimal proportion of the materials and the pH of the synthesis reaction were given.The product was characterized by elemental analysis,ionic exchange,UV,IR and thermal analysis.The results show that the products possess the Keggin structure and high thermostability. |
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| Keywords: | heteropoly complexes 11-tungstocobaltate catalyst |
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