3D多孔金属有机框架对水的吸附选择性高于有机溶剂。
3D porous metal-organic framework exhibiting selective adsorption of water over organic solvents.
作者信息
Gu Jin-Zhong, Lu Wen-Guan, Jiang Long, Zhou Hong-Cai, Lu Tong-Bu
机构信息
MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China.
出版信息
Inorg Chem. 2007 Jul 23;46(15):5835-7. doi: 10.1021/ic7004908. Epub 2007 Jun 27.
A 3D porous metal-organic framework (MOF) with 1D open channels has been constructed hydrothermally using Zn(II) and a rigid planar ligand IDC(3)- (imidazole-4,5-dicarboxylate). This MOF can adsorb water selectively over organic solvents and can be regenerated and reused. It also represents a rare example of a MOF with open channels that form/collapse reversibly upon hydration/dehydration.
利用锌（II）和刚性平面配体IDC(3)-（咪唑-4,5-二羧酸）通过水热法构建了一种具有一维开放通道的三维多孔金属有机框架（MOF）。这种MOF能够在有机溶剂中选择性地吸附水，并且可以再生和重复使用。它也是具有开放通道的MOF的一个罕见例子，该开放通道在水合/脱水时会可逆地形成/塌陷。
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