A 3D purely inorganic porous framework based on Keggin polyoxoanions

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• 作者：Xin-Bao Han ; Zhi-Ming Zhang ; ^{zhangzm178@nenu.edu.cn} ; Zhi-Shu Wang ; Huan Zhang ; Hui Duan ; En-Bo Wang ; ^{wangeb889@nenu.edu.cn}
• 关键词：Inorganic porous framework ; Keggin ; Polyoxometalate
• 刊名：Inorganic Chemistry Communications
• 出版年：2012
• 期刊代码：39_13877003
• 类别：ch
• 出版时间：April, 2012
• 卷：18
• 期：Complete
• 页码：47-49
• 文件大小：521 K

摘要

A purely inorganic porous framework based on Keggin polyoxoanions K₂NaH₂[BW₁₂O₄₀]路12H₂O (1) has been prepared and characterized by single-crystal X-ray analysis, IR and XRD analysis. Compound 1 crystallized in a chiral space group P6(4)22 with hexagonal symmetry. In compound 1, the 3D inorganic porous framework possesses of the 1D hexagon channels along the c axis. Furthermore, the porous framework exhibits reversible water sorption capability.