| 一个新颖镍配位阳离子修饰的还原型钼磷酸盐：Ni[Mo6O12(OH)3(PO4)(HPO4)3]2][Ni(H2O)2][Ni(H2O)(bipy)2]4·5H2O |
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| 引用本文： | 郭鸿旭,王庆华,陈晨,梁敏,陈铃.一个新颖镍配位阳离子修饰的还原型钼磷酸盐：Ni[Mo6O12(OH)3(PO4)(HPO4)3]2][Ni(H2O)2][Ni(H2O)(bipy)2]4·5H2O[J].中国化学,2008,26(4):640-644. |
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| 作者姓名： | 郭鸿旭 王庆华 陈晨 梁敏 陈铃 |
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| 作者单位： | 漳州师范学院化学与环境科学系，漳州，福建 363000 |
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| 摘 要： | 水热合成并通过红外、热重、单晶X-射线衍射表征了一个新颖镍配位阳离子修饰的还原型钼磷酸盐，NiMo6O12(OH)3(PO4)(HPO4)3]2]Ni(H2O)2]Ni(H2O)(bipy)2]4·5H2O。单晶X-射线衍射研究表明，两个{Mo6P4}簇单元通过一个镍离子连接形成一个NiMo6P4]2二聚结构单元，其进一步和其他的镍配位阳离子连接成钼磷酸盐一维链状结构。在H2O2存在下的液－固体系中，使用该化合物催化氧化苯甲醛的探针反应结果表明，该化合物具有较高的催化氧化活性。
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| 关 键 词： | 水热合成 晶体结构 钼磷酸盐 一维链状结构 催化活性 |
| 收稿时间： | 2007-3-12 |
| 修稿时间： | 2007-12-5 |
A Novel One‐dimensional Reduced Molybdenum(V) Decorated with Nickel Coordination Cations:Ni[Mo6O12(OH)3(PO4)(HPO4)3]2[Ni(H2O)2][Ni(H2O)(bipy)2]4·5H2O |
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| Hong‐Xu GUO,Qing‐Hua WANG,Chen CHEN,Min LIANG,Ling CHEN.A Novel One‐dimensional Reduced Molybdenum(V) Decorated with Nickel Coordination Cations:Ni[Mo6O12(OH)3(PO4)(HPO4)3]2[Ni(H2O)2][Ni(H2O)(bipy)2]4·5H2O[J].Chinese Journal of Chemistry,2008,26(4):640-644. |
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| Authors: | Hong‐Xu GUO Qing‐Hua WANG Chen CHEN Min LIANG Ling CHEN |
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| Institution: | 1. Tel.: 0086‐0596‐2591445;2. Fax: 0086‐0596‐2520035;3. Department of Chemistry and Environmental Science, Zhangzhou Normal University, Zhangzhou, Fujian 363000, China |
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| Abstract: | A novel molybdenum(V) phosphate decorated with nickel complex cations, NiMo6O12(OH)3(PO4)(HPO4)3]2‐Ni(H2O)2]Ni(H2O)(bipy)2]4·5H2O (bipy?2,2′‐bipyridyl), has been hydrothermally synthesized and characterized by IR, TGA and single‐crystal X‐ray diffraction. Two {Mo6P4} clusters are linked via one Ni cation to form a NiMo6P4]2 dimer unit, which is further connected together by additional nickel coordination complex ions to give 1‐D molybdenum(V) phosphate chain‐like structure. A probe reaction of the oxidation of benzaldehyde with H2O2 using the title compound as catalyst was carried out in a liquid‐solid system, showing that the compound had high oxidative catalytic activity to the reaction. |
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| Keywords: | hydrothermal synthesis crystal structure molybdenum phosphate one‐dimensional chain‐like catalytic activity |
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