Open Metal Sites within Isostructural Metal-Organic Frameworks for Differential Recognition of Acetylene and Extraordinarily High Acetylene Storage Capacity at Room Temperature

被引：324

作者：

Xiang, Shengchang ^{[2
]}

Zhou, Wei ^{[1
]}

Zhang, Zhangjing ^{[2
]}

Green, Mark A. ^{[1
]}

Liu, Yun ^{[1
,3
]}

Chen, Banglin ^{[2
]}

机构：

[1] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA

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

[3] Univ Delaware, Dept Chem Engn, Newark, DE 19716 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 27期

关键词：

acetylene; mesoporous materials; metal-organic frameworks; molecular recognition; structure elucidation; COORDINATION POLYMER; HYDROGEN ADSORPTION; SORPTION PROPERTIES; H-2; SEPARATION; POROSITY; SIZE;

D O I：

10.1002/anie.201000094

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical equcation Presented On the metal: Open metal sites within isostructural [M2(DHTP)] metal-organic frameworks (M = Co 2-, Mn2+, Mg2+, and Zn2+; DHTP = 2,5-dihydroxyterephthalate) exhibit differential molecular recognition with acetylene. The extremely strong interaction of Co2+with acetylene (see structure) makes [Co2(DHTP)] the highest volumetric acetylene storage material with a capacity of 230 cm3cm-3 at 295 K and 1 atm. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4615 / 4618

页数：4

共 59 条

[1] [Anonymous], 2005, ANGEW CHEM
[2] Atwood, 2006, ANGEW CHEM, V118, P6656
[3] Highly efficient separation of carbon dioxide by a metal-organic framework replete with open metal sites
Britt, David
Furukawa, Hiroyasu
Wang, Bo
Glover, T. Grant
Yaghi, Omar M.
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (49) : 20637 - 20640
[4] BUDAVARI S, 1996, MERCK INDEX, P16
[5] Chen B., 2005, ANGEW CHEM, V117, P4823, DOI DOI 10.1002/ange.200462787
[6] Surface interactions and quantum kinetic molecular sieving for H2 and D2 adsorption on a mixed metal-organic framework material
Chen, Banglin
Zhao, Xuebo
Putkham, Apipong
Hong, Kunlun
Lobkovsky, Emil B.
Hurtado, Eric J.
Fletcher, Ashleigh J.
Thomas, K. Mark
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (20) : 6411 - 6423
[7] Luminescent open metal sites within a metal-organic framework for sensing small molecules
Chen, Banglin
Yang, Yu
Zapata, Fatima
Lin, Guannan
Qian, Guodong
Lobkovsky, Emil B.
[J]. ADVANCED MATERIALS, 2007, 19 (13) : 1693 - +
[8] High H2 adsorption in a microporous metal-organic framework with open metal sites
Chen, BL
Ockwig, NW
Millward, AR
Contreras, DS
Yaghi, OM
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (30) : 4745 - 4749
[9] Multiroute Synthesis of Porous Anionic Frameworks and Size-Tunable Extraframework Organic Cation-Controlled Gas Sorption Properties
Chen, Shumei
Zhang, Jian
Wu, Tao
Feng, Pingyun
Bu, Xianhui
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (44) : 16027 - +
[10] Chien J.C. W., 1984, Polyacetylene. Chemistry, Physics

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