Microporous Copper Isophthalate Framework of mot Topology for C2H2/CO2 Separation

被引：47

作者：

Cui, Hui ^{[1
]}

Ye, Yingxiang ^{[1
]}

Arman, Hadi ^{[1
]}

Li, Zhiqiang ^{[1
]}

Alsalme, Ali ^{[2
]}

Lin, Rui-Biao ^{[1
]}

Chen, Banglin ^{[1
]}

机构：

[1] Univ Texas San Antonio, Dept Chem, San Antonio, TX 78249 USA

[2] King Saud Univ, Coll Sci, Chem Dept, POB 2455, Riyadh 11451, Saudi Arabia

来源：

CRYSTAL GROWTH & DESIGN | 2019年 / 19卷 / 10期

关键词：

METAL-ORGANIC FRAMEWORKS; EFFICIENT SEPARATION; ACETYLENE; STORAGE; ENVIRONMENT; ADSORPTION; PROPYLENE; CHEMISTRY; POROSITY; CO2;

D O I：

10.1021/acs.cgd.9b00850

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Separating acetylene (C2H2) from carbon dioxide (CO2) is highly challenging under mild conditions owing to their extreme similarity in molecular properties. Herein, a mot-type microporous metal-organic framework [Cu(BDC-Br)(H2O)(0.5)(DMF)(2.5)] (H2BDC-Br = 4-bromoisophthalic acid, DMF = N,N'-dimethylformamide) featuring a dicopper paddlewheel, has been evaluated for C2H2/CO2 separation. Gas sorption measurements have revealed this MOF exhibits considerable C2H2 uptake capacity with a C2H2/CO2 selectivity of 3.9 at room temperature and 1 atm. The separation performance was further illustrated by breakthrough experiments upon a 50/50 C2H2/CO2 mixture, suggesting the potential of this material for challenging separation of C2H2/CO2.

引用

页码：5829 / 5835

页数：7

共 66 条

[11] Metal-Organic Frameworks and Self-Assembled Supramolecular Coordination Complexes: Comparing and Contrasting the Design, Synthesis, and Functionality of Metal-Organic Materials [J].

Cook, Timothy R. ;

Zheng, Yao-Rong ;

Stang, Peter J. .

CHEMICAL REVIEWS, 2013, 113 (01) :734-777

[12] A microporous metal-organic framework of sql topology for C2H2/CO2 separation [J].

Cui, Hui ;

Chen, Shimin ;

Arman, Hadi ;

Ye, Yingxiang ;

Alsalme, Ali ;

Lin, Rui-Biao ;

Chen, Banglin .

INORGANICA CHIMICA ACTA, 2019, 495

[13] Pore chemistry and size control in hybrid porous materials for acetylene capture from ethylene [J].

Cui, Xili ;

Chen, Kaijie ;

Xing, Huabin ;

Yang, Qiwei ;

Krishna, Rajamani ;

Bao, Zongbi ;

Wu, Hui ;

Zhou, Wei ;

Dong, Xinglong ;

Han, Yu ;

Li, Bin ;

Ren, Qilong ;

Zaworotko, Michael J. ;

Chen, Banglin .

SCIENCE, 2016, 353 (6295) :141-144

[14] Geometric requirements and examples of important structures in the assembly of square building blocks [J].

Eddaoudi, M ;

Kim, J ;

Vodak, D ;

Sudik, A ;

Wachter, J ;

O'Keeffe, M ;

Yaghi, OM .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2002, 99 (08) :4900-4904

[15] Metal-organic frameworks in Germany: From synthesis to function [J].

Evans, Jack D. ;

Garai, Bikash ;

Reinsch, Helge ;

Li, Weijin ;

Dissegna, Stefano ;

Bon, Volodymyr ;

Senkovska, Irena ;

Fischer, Roland A. ;

Kaskel, Stefan ;

Janiak, Christoph ;

Stock, Norbert ;

Volkmer, Dirk .

COORDINATION CHEMISTRY REVIEWS, 2019, 380 :378-418

[16] An Adsorbate Discriminatory Gate Effect in a Flexible Porous Coordination Polymer for Selective Adsorption of CO2 over C2H2 [J].

Foo, Maw Lin ;

Matsuda, Ryotaro ;

Hijikata, Yuh ;

Krishna, Rajamani ;

Sato, Hiroshi ;

Horike, Satoshi ;

Hori, Akihiro ;

Duan, Jingui ;

Sato, Yohei ;

Kubota, Yoshiki ;

Takata, Masaki ;

Kitagawa, Susumu .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (09) :3022-3030

[17] The Chemistry and Applications of Metal-Organic Frameworks [J].

Furukawa, Hiroyasu ;

Cordova, Kyle E. ;

O'Keeffe, Michael ;

Yaghi, Omar M. .

SCIENCE, 2013, 341 (6149) :974-+

[18] Structuring of metal-organic frameworks at the mesoscopic/macroscopic scale [J].

Furukawa, Shuhei ;

Reboul, Julien ;

Diring, Stephane ;

Sumida, Kenji ;

Kitagawa, Susumu .

CHEMICAL SOCIETY REVIEWS, 2014, 43 (16) :5700-5734

[19] Simultaneous Trapping of C2H2 and C2H6 from a Ternary Mixture of C2H2/C2H4/C2H6 in a Robust Metal-Organic Framework for the Purification of C2H4 [J].

Hao, Hong-Guo ;

Zhao, Yun-Feng ;

Chen, Di-Ming ;

Yu, Jia-Mei ;

Tan, Kui ;

Ma, Shengqian ;

Chabal, Yves ;

Zhang, Zhi-Ming ;

Dou, Jian-Min ;

Xiao, Zi-Hui ;

Day, Gregory ;

Zhou, Hong-Cai ;

Lu, Tong-Bu .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (49) :16067-16071

[20] Hyperfine adjustment of flexible pore-surface pockets enables smart recognition of gas size and quadrupole moment [J].

He, Chun-Ting ;

Ye, Zi-Ming ;

Xu, Yan-Tong ;

Zhou, Dong-Dong ;

Zhou, Hao-Long ;

Chen, Da ;

Zhang, Jie-Peng ;

Chen, Xiao-Ming .

CHEMICAL SCIENCE, 2017, 8 (11) :7560-7565

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