Department of Chemistry and Department of Energy Science, Sungkyunkwan University , Suwon 440-746, Korea.
J Am Chem Soc. 2014 May 14;136(19):6786-9. doi: 10.1021/ja500362w. Epub 2014 May 6.
This work reports the synthesis and application of metal-organic framework (MOF)@microporous organic network (MON) hybrid materials. Coating a MOF, UiO-66-NH2, with MONs forms hybrid microporous materials with hydrophobic surfaces. The original UiO-66-NH2 shows good wettability in water. In comparison, the MOF@MON hybrid materials float on water and show excellent performance for adsorption of a model organic compound, toluene, in water. Chemical etching of the MOF results in the formation of hollow MON materials.
本文报道了金属-有机骨架（MOF）@微孔有机网络（MON）杂化材料的合成与应用。用 MON 包覆 MOF UiO-66-NH2 形成具有疏水面的杂化微孔材料。原始 UiO-66-NH2 在水中具有良好的润湿性。相比之下，MOF@MON 杂化材料在水面上漂浮，并表现出对水中模型有机化合物甲苯的优异吸附性能。MOF 的化学刻蚀导致中空 MON 材料的形成。
