| 由酰胺四酸配体构建的一个微孔三维金属有机骨架化合物及其高效可逆碘吸附性能 | |
| A Microporous 3D MOF Constructed from an Acylamide Tetracid Ligand: Effective Reversible Iodine Adsorption Property | |
| 摘要: 合成并表征了一个由酰胺键修饰并带有π-电子内壁的微孔三维金属有机骨架化合物[Cu5(L)2(H2O)5](1)(H4L=5,5'-((1H-pyrazole-3,5-dicarbonyl)bis(azanediyl))diisophthalic))。拓扑分析表明1为(3,3,4,4,6)-连接类型的网络结构,同时通过氮气和二氧化碳气体吸附验证了其孔道性质。同时1可以作为碘分子吸附的良好主体(1.94mmol·g-1,室温),并在碘分子的可逆吸附中具有出色的表现。 | |
| 关键词: 金属有机骨架化合物 酰胺键 π-电子 碘吸附 | |
| 基金项目: 国家自然科学基金(No.21371091,21371150)资助项目。 | |
| Abstract: Amicroporous 3D MOF, [Cu5(L)2(H2O)5] (1) (H4L=5,5'-((1H-pyrazole-3,5-dicarbonyl)bis(azanediyl))diisophthalic)) with acylamide-functionalized and π-electron walls in its structure was synthesized and characterized. Topological analysis reveals 1 is of 3,3,4,4,6-c net and its porosity was tested by N2 and CO2 gas adsorption. Meanwhile, 1 can serve as a good host for encapsulating I2 (1.94 mmol·g-1, RT) and exhibits an outstanding performance in reversible adsorption of iodine molecules. | |
| Keywords: metal-organic frameworks (MOFs) acylamide bond π-electron adsorption of iodine | |
| 投稿时间：2015-07-30 修订日期：2015-09-09 | |
| 摘要点击次数: 1740 | |
| 全文下载次数: 1977 | |
| 杭成,卢治拥,孟飞,江静静,白俊峰.由酰胺四酸配体构建的一个微孔三维金属有机骨架化合物及其高效可逆碘吸附性能[J].无机化学学报,2015,31(11):2103-2110. | |
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