A highly porous agw-type metal–organic framework and its CO2 and H2 adsorption capacity

Zhiyong Lu; Liting Du; Baishu Zheng; Junfeng Bai; Mingxing Zhang; Ruirui Yun

doi:10.1039/C3CE41119B

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A highly porous agw-type metal–organic framework and its CO₂ and H₂adsorption capacity†

Zhiyong Lu,^a Liting Du,^a Baishu Zheng,^b Junfeng Bai,*^a Mingxing Zhang^a and Ruirui Yun^a

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* Corresponding authors

^a State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
E-mail: bjunfeng@nju.edu.cn
Tel: +86 25-83593384

^b Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China

Abstract

An unsymmetrical tricarboxylate ligand with linking alkyne moiety has been used to construct a highly porous metal–organic framework with agw topology. The obtained Cu(II) MOF exhibits a high BET surface area of 3337.0 m² g⁻¹, a large capacity of CO₂ (21.2 mmol g⁻¹ at 298 K and 20 bar) and a good H₂ adsorption (5.8 wt% at 77 K and 20 bar).

This article is part of the themed collection: Structural Design of Coordination Polymers

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Article information

DOI: https://doi.org/10.1039/C3CE41119B
Article type: Communication
Submitted: 12 juin 2013
Accepted: 14 août 2013
First published: 15 août 2013

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CrystEngComm, 2013,15, 9348-9351

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A highly porous agw-type metal–organic framework and its CO₂ and H₂ adsorption capacity

Z. Lu, L. Du, B. Zheng, J. Bai, M. Zhang and R. Yun, CrystEngComm, 2013, 15, 9348 DOI: 10.1039/C3CE41119B

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