Two isostructural amine-functionalized 3D self-penetrating microporous MOFs exhibiting high sorption selectivity for CO2

被引：33

作者：

Liu, Bo ^{[1
]}

Zhao, Ruili ^{[1
]}

Yang, Guoping ^{[1
]}

Hou, Lei ^{[1
]}

Wang, Yao-Yu ^{[1
]}

Shi, Qi-Zhen ^{[1
]}

机构：

[1] Northwest Univ, Coll Chem & Mat Sci, Shaanxi Key Lab Physicoinorgan Chem, Key Lab Synthet & Nat Funct Mol Chem,Minist Educ, Xian 710069, Peoples R China

来源：

CRYSTENGCOMM | 2013年 / 15卷 / 11期

关键词：

METAL-ORGANIC FRAMEWORK; GAS-ADSORPTION; CARBON-DIOXIDE; CAPTURE; SEPARATION; NETWORKS; TOPOLOGY; SITES;

D O I：

10.1039/c3ce26800d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two isostructural 3D microporous metal-organic frameworks, which show a 6-connected (4(8).6(6).8) self-penetrating net, contain two different narrow-sized channels functionalized by amino groups on the pore surface. In particular, both of them show exceptional stability and a high selectivity for CO2 over N-2 at 298 K.

引用

页码：2057 / 2060

页数：4

共 48 条

[1] Enhancement of CO2/N2 selectivity in a metal-organic framework by cavity modification [J].

Bae, Youn-Sang ;

Farha, Omar K. ;

Hupp, Joseph T. ;

Snurr, Randall Q. .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (15) :2131-2134

[2] Highly efficient separation of carbon dioxide by a metal-organic framework replete with open metal sites [J].

Britt, David ;

Furukawa, Hiroyasu ;

Wang, Bo ;

Glover, T. Grant ;

Yaghi, Omar M. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (49) :20637-20640

[3] Single-crystal-to-single-crystal transformations and selective adsorption of porous copper(II) frameworks [J].

Chen, Man-Sheng ;

Chen, Min ;

Takamizawa, Satoshi ;

Okamura, Taka-aki ;

Fan, Jian ;

Sun, Wei-Yin .

CHEMICAL COMMUNICATIONS, 2011, 47 (13) :3787-3789

[4] Temperature dependent selective gas sorption of the microporous metal-imidazolate framework [Cu(L)] [H2L=1,4-di(1H-imidazol-4-yl)benzene] [J].

Chen, Shui-Sheng ;

Chen, Min ;

Takamizawa, Satoshi ;

Chen, Man-Sheng ;

Su, Zhi ;

Sun, Wei-Yin .

CHEMICAL COMMUNICATIONS, 2011, 47 (02) :752-754

[5] Multiroute Synthesis of Porous Anionic Frameworks and Size-Tunable Extraframework Organic Cation-Controlled Gas Sorption Properties [J].

Chen, Shumei ;

Zhang, Jian ;

Wu, Tao ;

Feng, Pingyun ;

Bu, Xianhui .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (44) :16027-+

[6] An Amine-Functionalized MIL-53 Metal-Organic Framework with Large Separation Power for CO2 and CH4 [J].

Couck, Sarah ;

Denayer, Joeri F. M. ;

Baron, Gino V. ;

Remy, Tom ;

Gascon, Jorge ;

Kapteijn, Freek .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (18) :6326-+

[7] Carbon Dioxide Capture: Prospects for New Materials [J].

D'Alessandro, Deanna M. ;

Smit, Berend ;

Long, Jeffrey R. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (35) :6058-6082

[8] Assessment of isoreticular metal-organic frameworks for adsorption separations:: A molecular simulation study of methane/n-butane mixtures [J].

Düren, T ;

Snurr, RQ .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (40) :15703-15708

[9] Two unique self-penetrating metal-organic frameworks based on flexible tripodal ligands, Cu(II) and N-containing bridging ligands [J].

Han, Zheng-Bo ;

Zhang, Ming-Yang ;

Yuan, Da-Qiang ;

Fu, Shuai ;

Zhang, Guo-Xin ;

Wang, Xiao-Fang .

CRYSTENGCOMM, 2011, 13 (23) :6945-6949

[10] Solvothermal synthesis of two unique metal-organic frameworks: a 3-fold interpenetrating (3,4,5)-connected network and a 2-fold interpenetrating (4,5)-connected network [J].

Han, Zheng-Bo ;

Zhang, Guo-Xin .

CRYSTENGCOMM, 2010, 12 (02) :348-351

← 1 2 3 4 5 →