A synthetic strategy of indium-tricarboxylate frameworks by using small molecule regulators has been proposed to obtain four types of In-based coordination polymers with doubly interpenetrated structures. InOF-19–21 exhibit 2D layers, while InOF-22 possesses a 2-fold 3D network connected by bridging oxalate ligands between layers, exhibiting different sorption capacities for H₂ and CH₄ with enhanced porosity.

中文翻译：

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由小分子介导的双羧酸三羧酸铟骨架互穿性增强†

已经提出了使用小分子调节剂合成三羧酸铟骨架的策略，以获得四种具有双互穿结构的In基配位聚合物。InOF-19 – 21具有2D层，而InOF-22具有2倍的3D网络，通过在层之间桥接草酸酯配体连接，对H ₂和CH ₄表现出不同的吸附能力，并提高了孔隙度。