Two series of metal–organic frameworks (MOFs) based on a flexible ligand and trivalent lanthanides were obtained hydrothermally in order to explore their optical properties at low temperature, magnetism, and catalytic activity in relation to their structural features. A multisite analysis was performed according to the 4f–4f transitions. Moreover, the heterogeneous catalytic activity of the series was evaluated in one‐pot cyanosilylation with benzaldehyde as substrate. Recyclability, structure conservation, and catalytic efficiency were also evaluated and compared with those of analogous compounds.

中文翻译：

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镧系元素金属-金属-结构-性能之间的关系的洞察力：光学研究，磁性和催化性能

为了探索它们在低温下的光学性质，磁性以及与它们的结构特征有关的催化活性，通过水热法获得了两个基于柔性配体和三价镧系元素的金属有机骨架（MOF）系列。根据4f–4f过渡进行了多站点分析。此外，在以苯甲醛为底物的单锅氰基硅烷化反应中评估了该系列的非均相催化活性。还评估了可回收性，结构保守性和催化效率，并将其与类似化合物进行了比较。