An anionic metal organic framework (Me₂NH₂)₂[In₂(H₄TTBA)₂](DMF)(H₂O)₁₅ (In-MOF-1; H₄TTBA = 2′-amino-[1,1′:4′,1″-terphenyl]-3,3″,5,5″-tetracarboxylic acid, DMF = N,N-dimethylformamide) with suitable channels and PtS-type topology was synthesized and characterized. In-MOF-1 has three types of channels along a, b, c axis that displays the adsorption and selective separation ability toward the low concentration of small cationic dye molecules from water solution at room temperature.

中文翻译：

---

具有合适孔和PtS型拓扑结构的新型阴离子金属有机骨架，可选择性吸附和分离阳离子染料

阴离子金属有机骨架（Me ₂ NH ₂）₂ [In ₂（H ₄ TTBA）₂ ]（DMF）（H ₂ O）₁₅（In-MOF-1 ; H ₄ TTBA = 2'-氨基-[1，合成并表征了具有合适通道和PtS型拓扑的1'：4'，1”-三苯基] -3,3”，5,5”-四羧酸，DMF = N，N-二甲基甲 酰胺）。In-MOF-1沿a，b，c轴具有三种类型的通道，显示在室温下从水溶液中向低浓度的小阳离子染料分子的吸附和选择性分离能力。