Gas-sorption selectivity of CUK-1: A porous coordination solid made of cobalt(II) and pyridine-2,4-dicarboxylic acid

被引：190
作者：
Yoon, Ji Woong
Jhung, Sung Hwa
Hwang, Young Kyu
Humphrey, Simon M.
Wood, Paul T.
Chang, Jong-San
机构：
[1] Korea Res Inst Chem Technol, Catalysis Ctr Mol Engn, Taejon 305600, South Korea
[2] Univ Cambridge, Univ Chem Lab, Cambridge CB2 1EW, England
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 14期
关键词：
D O I：
10.1002/adma.200601983
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
As a size-selective molecular sieve, the coordination polymer formed from cobalt and pyridine-2,4-dicarboxylic acid (CUK-1, see figure) shows unprecedented selectivity for O-2 and preferential selectivity for CO2 over CH4. The present sorption results encourage the development of new adsorbent materials that may find use in the production of high-purity gas products. This work demonstrates that CUK-1 can be utilized, for the first time, in the separation of light gases via gas chromatography.
引用
收藏
页码：1830 / +
页数：6
相关论文
共 35 条
[1]  
Breck D.W, 1974, ZEOLITE MOL SIEVES
[2]   CRYSTALLINE ZEOLITES .1. THE PROPERTIES OF A NEW SYNTHETIC ZEOLITE, TYPE-A [J].
BRECK, DW ;
EVERSOLE, WG ;
MILTON, RM ;
REED, TB ;
THOMAS, TL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1956, 78 (23) :5963-5971
[3]   A microporous metal-organic framework for gas-chromatographic separation of alkanes [J].
Chen, BL ;
Liang, CD ;
Yang, J ;
Contreras, DS ;
Clancy, YL ;
Lobkovsky, EB ;
Yaghi, OM ;
Dai, S .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (09) :1390-1393
[4]   High H2 adsorption in a microporous metal-organic framework with open metal sites [J].
Chen, BL ;
Ockwig, NW ;
Millward, AR ;
Contreras, DS ;
Yaghi, OM .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (30) :4745-4749
[5]   Synthesis, X-ray crystal structures, and gas sorption properties of pillared square grid nets based on paddle-wheel motifs: Implications for hydrogen storage in porous materials [J].
Chun, H ;
Dybtsev, DN ;
Kim, H ;
Kim, K .
CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (12) :3521-3529
[6]   Strong H2 binding and selective gas adsorption within the microporous coordination solid Mg3(O2C-C10H6-CO2)3 [J].
Dinca, M ;
Long, JR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (26) :9376-9377
[7]   Microporous manganese formate: A simple metal-organic porous material with high framework stability and highly selective gas sorption properties [J].
Dybtsev, DN ;
Chun, H ;
Yoon, SH ;
Kim, D ;
Kim, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (01) :32-33
[8]   A chromium terephthalate-based solid with unusually large pore volumes and surface area [J].
Férey, G ;
Mellot-Draznieks, C ;
Serre, C ;
Millange, F ;
Dutour, J ;
Surblé, S ;
Margiolaki, I .
SCIENCE, 2005, 309 (5743) :2040-2042
[9]   Hydrogen adsorption in the nanoporous metal-benzenedicarboxylate M(OH)(O2C-C6H4-CO2) (M = Al3+, Cr3+), MIL-53 [J].
Férey, G ;
Latroche, M ;
Serre, C ;
Millange, F ;
Loiseau, T ;
Percheron-Guégan, A .
CHEMICAL COMMUNICATIONS, 2003, (24) :2976-2977
[10]   Crystallized frameworks with giant pores:: Are there limits to the possible? [J].
Férey, G ;
Mellot-Draznieks, C ;
Serre, C ;
Millange, F .
ACCOUNTS OF CHEMICAL RESEARCH, 2005, 38 (04) :217-225
1234