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

被引:3
|
作者
Meng Liu-Li [1 ]
Cheng Hong-Tao [1 ]
Xue Dong-Xu [1 ]
Wang Qian [1 ]
Bai Jun-Feng [1 ,2 ]
机构
[1] Shaanxi Normal Univ, Key Lab Appl Surface & Colloid Chem, Minist Educ, Sch Chem & Chem Engn, Xian 710062, Peoples R China
[2] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China
关键词
amino-functionalization; rtl-MOF; selective; CO2; adsorption; METAL-ORGANIC FRAMEWORKS; CARBON-DIOXIDE; CAPTURE; SEPARATION; CAPACITY; SITES; CHEMISTRY;
D O I
10.11862/CJIC.2020.120
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
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 CO2 adsorption over N-2 and CH4 than the parent MOF, SYSU. CCDC: 1971729.
引用
收藏
页码:1098 / 1104
页数:7
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