Abstract A novel 3D porous heterometallic organic framework based on cuprous-halide clusters and lanthanide clusters, [(Cu4I4)2Tb3(NA)9·(H2O)6·(DEF)6]n, was successfully designed and synthesized during the solvothermal synthesis. The as-made sample was analysed by many methods. This material has the preferable stability and CO2 capture capacity, so it can be used as a potential heterogeneous catalyst for the chemical fixation of CO2 and epoxides to generate cyclocarbonates. Furthermore, this MOF can preserve its pristine structure after reusing four times.

中文翻译：

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基于卤化亚铜簇和镧系元素簇的异金属有机骨架的构建与CO2存储和转化

摘要 在溶剂热合成过程中，成功设计并合成了一种基于卤化亚铜簇和镧系元素簇的新型3D多孔异金属有机骨架[(Cu4I4)2Tb3(NA)9·(H2O)6·(DEF)6]n。通过多种方法对制成的样品进行分析。这种材料具有较好的稳定性和 CO2 捕获能力，因此可用作潜在的非均相催化剂，用于化学固定 CO2 和环氧化物以生成环碳酸酯。此外，该 MOF 可以在重复使用四次后保持其原始结构。