Control of vertex geometry, structure dimensionality, functionality, and pore metrics in the reticular synthesis of crystalline metal-organic frameworks and polyhedra
Control of vertex geometry, structure dimensionality, functionality, and pore metrics in the reticular synthesis of crystalline metal-organic frameworks and polyhedra
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DOI：
10.1021/ja803783c
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发表时间：
2008-09-03
影响因子：
15
通讯作者：
Yaghi, Omar M.
中科院分区：
文献类型：
--
作者：
Furukawa, Hiroyasu;Kim, Jaheon;Yaghi, Omar M.
通过将方形单元M - 2(CO₂)₄（M = Cu和Zn）与多种有机连接体连接，制备了金属 - 有机多面体和框架（MOPS和MOFs），这些有机连接体旨在控制所得结构的维度（周期性）和拓扑结构。我们描述了5种新的MOPS和11种新的MOFs（分别称为MOP - 14、 - 15、 - 17、 - 23、 - 24以及MOF - 114、 - 115、 - 116、 - 117、 - 118、 - 119、 - 222、 - 601、 - 602、 - 603、 - 604）的制备、表征和晶体结构，并展示了它们的结构如何与构建单元的形状和功能相关。还给出了MOP - 23以及MOF - 601至 - 603的气体吸附行为，作为这些结构具有永久孔隙率和刚性结构的证据。
Metal-organic polyhedra and frameworks (MOPS and MOFs) were prepared by linking square units M-2(CO2)(4) (M = Cu and Zn) with a variety of organic linkers designed to control the dimensionality (periodicity) and topology of the resulting structures. We describe the preparation, characterization, and crystal structures of 5 new MOPS and 11 new MOFs (termed MOP-14, -15, -17, -23, -24 and MOF-114, -115, -116, -117, -118, -119, -222, -601, -602, -603, -604) and show how their structures are related to the shape and functionality of the building blocks. The gas uptake behaviors of MOP-23 and MOF-601 to -603 are also presented as evidence that these structures have permanent porosity and rigid architectures.