A microporous metal–organic framework with naphthalene diimide groups for high methane storage

Yingxiang Ye; Rui-Biao Lin; Hui Cui; Ali Alsalme; Wei Zhou; Taner Yildirim; Zhangjing Zhang; Shengchang Xiang; Banglin Chen

doi:10.1039/C9DT01911A

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A microporous metal–organic framework with naphthalene diimide groups for high methane storage†

Yingxiang Ye,

^ab Rui-Biao Lin,

^b Hui Cui,^b Ali Alsalme,^c Wei Zhou,

^d Taner Yildirim,^d Zhangjing Zhang,*^a Shengchang Xiang

^a and Banglin Chen

*^b

Author affiliations

* Corresponding authors

^a Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou 350007, PR China
E-mail: zzhang@fjnu.edu.cn

^b Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA
E-mail: banglin.chen@utsa.edu

^c Chemistry Department, College of Science, King Saud University, P O Box 2455, Riyadh 11451, Saudi Arabia

^d Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, USA

Abstract

We reported a microporous MOF FJU-101 with open naphthalene diimide functional groups for room temperature (RT) high methane storage. At RT and 65 bar, the total volumetric CH₄ storage capacity of 212 cm³ (STP) cm⁻³ of FJU-101a is significantly higher than those of the isoreticular MFM-130a and UTSA-40a. The enhanced methane uptake in FJU-101a is attributed to the polar carbonyl sites, which can generate strong electrostatic interactions with CH₄ molecules.

This article is part of the themed collection: Inorganic Porous and Layered Material

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Article information

DOI: https://doi.org/10.1039/C9DT01911A
Article type: Communication
Submitted: 08 May 2019
Accepted: 25 Jun 2019
First published: 25 Jun 2019

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Dalton Trans., 2020,49, 3658-3661

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A microporous metal–organic framework with naphthalene diimide groups for high methane storage

Y. Ye, R. Lin, H. Cui, A. Alsalme, W. Zhou, T. Yildirim, Z. Zhang, S. Xiang and B. Chen, Dalton Trans., 2020, 49, 3658 DOI: 10.1039/C9DT01911A

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Dalton Transactions

A microporous metal–organic framework with naphthalene diimide groups for high methane storage†

Abstract

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A microporous metal–organic framework with naphthalene diimide groups for high methane storage

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