A coordinatively linked Yb metal-organic framework demonstrates high thermal stability and uncommon gas-adsorption selectivity

被引:290
作者
Ma, Shengqian [1 ]
Wang, Xi-Sen [1 ]
Yuan, Daqiang [1 ]
Zhou, Hong-Cai [1 ]
机构
[1] Miami Univ, Dept Chem & Biochem, Oxford, OH 45056 USA
基金
美国国家科学基金会;
关键词
gas adsorption; materials science; microporous materials; organic-inorganic hybrid composites; ytterbium;
D O I
10.1002/anie.200800312
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Narrow pores for high selectivity: The ytterbium metal-organic framework PCN-17, which contains coordinatively (through SO 42- ions) linked, doubly interpenetrated (8,3)-nets (see picture), is stable up to 480°C and exhibits selective adsorption of H 2 and O2 over N2 and CO. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:4130 / 4133
页数:4
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