| 铅的钨锰多金属氧酸盐K_(14)[Pb(MnW_(11)O_(39))_2]·49H_2O的合成与表征 |
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| 引用本文： | 王春晓,梁桂英.铅的钨锰多金属氧酸盐K_(14)[Pb(MnW_(11)O_(39))_2]·49H_2O的合成与表征[J].高师理科学刊,2007,27(1):21-23. |
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| 作者姓名： | 王春晓 梁桂英 |
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| 作者单位： | 哈尔滨师范大学阿城学院,化学系,黑龙江,哈尔滨,150301 |
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| 基金项目： | 哈尔滨师范大学科研基金资助项目(KM2005-20) |
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| 摘 要： | 采用直接法制备了主族金属元素铅取代的以锰为中心原子的杂多配合物,经ICP,TG曲线确定其化学式为K14Pb(MnW11O39)2].49H2O,采用IR,XRD,183WNMR等手段对配合物结构进行了表征,表明配合物具有Keggin结构.同时对配合物的热稳定性进行了讨论。
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| 关 键 词： | 杂多配合物 合成 表征 |
| 文章编号： | 1007-9831(2007)01-0021-03 |
| 修稿时间： | 2006年10月9日 |
Characterization and synthesis of tungsten manganese polyoxometallate K14[Pb(MnW11O39)2]·49H2O with plumbum element substituted |
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| WANG Chun-xiao,LIANG Gui-ying.Characterization and synthesis of tungsten manganese polyoxometallate K14[Pb(MnW11O39)2]·49H2O with plumbum element substituted[J].Journal of Science of Teachers＇College and University,2007,27(1):21-23. |
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| Authors: | WANG Chun-xiao LIANG Gui-ying |
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| Abstract: | Adopt direct method to produce the main group metal element-lead to take the place of heteropoly com-pounds with Mn as the central atom.By means of ICP and TG,the molecular formulas were confirmed as K14Pb(MnW11O39)2].49H2O.Compounds were characterized by IR,XRD and 183WNMR,confirming compounds were Keggin structure.The while their thermal stabilities were discussed. |
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| Keywords: | heteropoly compound synthesis characterization |
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