【作者】 陈成； 林之恩；

【Author】 Cheng Chen;Zhien Lin;College of Chemistry,Sichuan University;

【机构】 四川大学化学学院；

【摘要】 开放骨架金属草酸盐通常是在水热或溶剂热条件下制备得到。为消除溶剂对产物结构的影响,我们应用无溶剂合成法制备了系列具有新型开放骨架结构的金属草酸盐。有趣的是,这些化合物的开放骨架中包含由有机胺和不同含氧阴离子组成的超分子模板剂。我们考察了不同金属离子和模板剂对骨架结构的影响,并通过单晶X射线衍射对产物结构进行测定。阻抗谱研究表明这些化合物展示出有趣的质子传导性能。更多还原

【Abstract】 Open-framework metal oxalates are usually synthesized under hydrothermal and solvothermal conditions.To eliminate the effect of solvents on the framework structures,a solvent-free approach was adopted to prepare a series of new open-framework metal oxalates.Interestingly,these compounds contain supramolecular templates comprising of protonated amines and oxoanions.The effects of various metal ions and templates on the framework structures were investigated.The structures of these compounds were characterized by single-crystal X-ray diffraction.AC impedance measurements reveal that they display interesting proton conduction properties.更多还原