Issue 19, 2010

Selective gas adsorption within a five-connected porous metal–organic framework

Abstract

A microporous metal–organic framework, Zn3(OH)(L)2.5(DMF)41 (L = 2,5-dichloro-1,4-benzenedicarboxylate and DMF = N,N′-dimethylformamide) of a rare five-connected (44)(66) topology was synthesized and structurally characterized. The de-solvated phase is thermally stable up to 350 °C, thus activation of this new MOF material at different temperatures of 150 and 300 °C under high vacuum formed two microporous materials 1a and 1b, respectively, exhibiting selective gas adsorption behavior with respect to H2/N2 and O2/N2, and CO2/CH4 and CO2/N2.

Graphical abstract: Selective gas adsorption within a five-connected porous metal–organic framework

Supplementary files

Article information

Article type
Paper
Submitted
04 Jan 2010
Accepted
19 Feb 2010
First published
19 Mar 2010

J. Mater. Chem., 2010,20, 3984-3988

Selective gas adsorption within a five-connected porous metal–organic framework

M. Xue, Z. Zhang, S. Xiang, Z. Jin, C. Liang, G. Zhu, S. Qiu and B. Chen, J. Mater. Chem., 2010, 20, 3984 DOI: 10.1039/B927486C

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