【摘 要】
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The design and synthesis of metal-organic frameworks(MOFs)have attracted considerable interest not only because of their diversity of architectures and topo
【机 构】
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CoordinationChemistryInstitute,StateKeyLaboratoryofCoordinationChemistry,SchoolofChemistryandChemica
【出 处】
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中国化学会2014年中西部地区无机化学化工学术研讨会
论文部分内容阅读
The design and synthesis of metal-organic frameworks(MOFs)have attracted considerable interest not only because of their diversity of architectures and topologies,but also due to their fascinating properties and potential application in gas storage/separation,catalysis,ion exchange and so on.We focus our attention on MOFs with carboxylate and/or imdazole-containing ligands [1-5],and in this work,reaction of nickel(Ⅱ)sulfate with 1,3,5-tris(1-imidazolyl)benzene(tib)and 4,4′-biphenyldicarboxylic acid(H2BPDC)under hydrothermal conditions was carried out and a new MOF [Ni2(tib)2(BPDC)(H2O)2]·SO4·2H2O with three-dimensional(3D)framework structure was obtained.The results show that the sulfate anions located in the voids of 3D framework can be exchanged by NO3-or NO2-(Fig.1).
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