Nitrogen and Hydrogen Adsorption by an Organic Microporous Crystal

被引:127
作者
Msayib, Kadhum J. [1 ]
Book, David [3 ]
Budd, Peter M. [2 ]
Chaukura, Nhamo [2 ]
Harris, Kenneth D. M. [1 ]
Helliwell, Madeleine [2 ]
Tedds, Steven [3 ]
Walton, Allan [3 ]
Warren, John E. [4 ]
Xu, Mingcan [1 ]
McKeown, Neil B. [1 ]
机构
[1] Cardiff Univ, Sch Chem, Cardiff CF10 AT, S Glam, Wales
[2] Univ Manchester, Sch Chem, Manchester M13 9PL, Lancs, England
[3] Univ Birmingham, Sch Met & Mat, Coll Engn & Phys Sci, Birmingham B15 2TT, W Midlands, England
[4] CCLRC Daresbury Lab, Warrington WA4 4AD, Cheshire, England
基金
英国工程与自然科学研究理事会;
关键词
adsorption; hydrogen storage; interconnectivity; microporous materials; organic zeolites; STORAGE; POLYMERS; CHEMISTRY; SORPTION; CAVITIES; DESIGN; NETS; UREA; GAS;
D O I
10.1002/anie.200900234
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Quick on the uptake: Following its identification during a targeted search, the intriguing crystal structure of 3,3 ,4,4 -tetra(trimethylsilylethynyl) biphenyl was investigated. Simple removal of the included solvent provides an organic crystal with an open microporous structure that has a striking similarity to that of zeolite A (see picture). Reversible adsorption of nitrogen and hydrogen gases at 77 K confirms that the microporosity is permanent. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3273 / 3277
页数:5
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