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一个基于5-（3-氨基-吡啶-4-基）-间苯二羧酸和桨轮状[Cu₂（COO）₄]簇的rtl-金属有机骨架材料的合成及其CO₂选择性吸附性质（英文）

Synthesis and Selective CO₂ Adsorption of a rtl-MOF Based upon 5-（3-Amino-pyridin-4-yl）-isophthalic Acid and [Cu₂（COO）₄]-Paddlewheel Unit

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【Author】 MENG Liu-Li;CHENG Hong-Tao;XUE Dong-Xu;WANG Qian;BAI Jun-Feng;Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education,School of Chemistry & Chemical Engineering, Shaanxi Normal University;State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering,Nanjing University;

【通讯作者】王倩;白俊峰;

【机构】陕西师范大学化学化工学院应用表面与胶体化学教育部重点实验室；南京大学化学化工学院配位化学国家重点实验室；

【摘要】利用新配体5-（3-氨基-吡啶-4-基）-间苯二羧酸（NH₂-H₂L₁）,我们成功设计、合成了一例氨基功能化的柱-层型rtl-MOF,SNNU-Bai65。与原型MOF（SYSU）对比,极性官能团氨基对孔表面的功能性修饰和对孔道的分割使得SNNU-Bai65经活化后展现出更好的CO₂/N₂和CO₂/CH₄的选择性CO₂吸附性能。更多还原

【Abstract】 Based upon a new ligand of 5-（3-amino-pyridin-4-yl）-isophthalic acid（NH₂-H₂L₁）,the NH₂-functionalized pillar-layer rtl-MOF,SNNU-Bai65,has been successfully designed and synthesized.With the polar amino group decorating the pore surface and partitioning the pore channel,activated SNNU-Bai65 exhibits more highly selective CO₂adsorption over N₂and CH₄than the parent MOF,SYSU.CCDC:1971729.更多还原