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Two new compounds with microporous constructed by Waugh-type polyoxoanion and transition metal ions

查看全文 作  者:TAN [1]HuaQiao;CHEN [1]WeiLin;LIU [1]Ding;YAN [1]AiXue;WANG [1]EnBo 高影响力作者 机构地区:[1]Key Laboratory of Polyoxometalate Science of Ministry of Education,Northeast Normal University,Changchun 130024,China高影响力机构 出  处:《Science China Chemistry》索引2011年第54卷第9期,共5页高影响力期刊 基  金:financially supported by the National Natural Science Foundation of China(20701005 & 20701006);the Fundamental Research Funds for the Central Universitues,Postdoctoral Station Foundation of Ministry of Education(20060200002);the Testing Foundation of Northeast Normal University(NENU),Science and Technology Creation Foundation of NENU(NENU-STC07009);the Program for Changjiang Scholars and Innovative Research Team in University 摘  要:Two new compounds with microporous Co3[MnMo9O32].15H2O(1) and Cu3[MnMo9O32].15H2O(2) have been synthesized,and characterized by IR,element analysis,TG and single-crystal X-ray analysis.The structure analyses reveal that compounds 1 and 2 are isostructural.In crystal,the Waugh-type polyoxoanions [MnMo9O32]6-are connected by Co2+ or Cu2+ cations to a 3D open-framework,which possesses channels along the [1 2 2] direction of approximately 8.27 × 11.97 .The photocatalytic performances of compounds 1 and 2 for photodegradation of RhB with UV irradiation have been studied,which show a good photocatalytic activity for photodegradation of RhB. 关 键 词:新化合物 过渡金属离子 孔构造 射线衍射分析 光催化性能 紫外线照射 光催化活性 红外光谱
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