A highly robust metal–organic framework based on an aromatic 12-carboxyl ligand with highly selective adsorption of CO2 over CH4

Hongming He; Yang Song; Chuanqi Zhang; Fuxing Sun; Rongrong Yuan; Zheng Bian; Lianxun Gao; Guangshan Zhu

doi:10.1039/C5CC01281C

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A highly robust metal–organic framework based on an aromatic 12-carboxyl ligand with highly selective adsorption of CO₂ over CH₄†

Hongming He,^a Yang Song,^a Chuanqi Zhang,^a Fuxing Sun,*^a Rongrong Yuan,^a Zheng Bian,*^b Lianxun Gao^b and Guangshan Zhu^a

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* Corresponding authors

^a State Key laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, China
E-mail: fxsun@jlu.edu.cn
Fax: +86-431-85168331
Tel: +86-431-85168887

^b State Key laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
E-mail: bianzh@ciac.ac.cn
Fax: +86-431-85697831
Tel: +86-431-85262291

Abstract

A highly robust MOF based on a 12-carboxyl dendritic aromatic ligand and two Cd clusters is successfully synthesized. This activated MOF exhibits high heat of absorption of CO₂ and highly selective adsorption of CO₂ over CH₄. Especially, a new type of topology (hhm-a) is presented.

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Article information

DOI: https://doi.org/10.1039/C5CC01281C
Article type: Communication
Submitted: 11 Feb 2015
Accepted: 28 Apr 2015
First published: 28 Apr 2015

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Chem. Commun., 2015,51, 9463-9466

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A highly robust metal–organic framework based on an aromatic 12-carboxyl ligand with highly selective adsorption of CO₂ over CH₄

H. He, Y. Song, C. Zhang, F. Sun, R. Yuan, Z. Bian, L. Gao and G. Zhu, Chem. Commun., 2015, 51, 9463 DOI: 10.1039/C5CC01281C

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