Abstract
We have successfully used a highly efficient copper-catalyzed "click" reaction for the synthesis of a new series of hexacarboxylic acid linkers with varying sizes for the construction of isoreticular (3,24)-connected metal-organic frameworks (MOFs) - namely, NU-138, NU-139, and NU-140. One of these MOFs, NU-140, exhibits a gravimetric methane uptake of 0.34 g/g at 65 bar and 298 K, corresponding to almost 70% of the DOE target (0.5 g/g), and has a working capacity (deliverable amount between 65 and 5 bar) of 0.29 g/g, which translates into a volumetric working capacity of 170 cc(STP)/cc. These values demonstrate that NU-140 performs well for methane storage purposes, from both a gravimetric and a volumetric point of view. Adsorption of CO2 and H2 along with simulated isotherms are also reported.
Original language | English (US) |
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Pages (from-to) | 1912-1917 |
Number of pages | 6 |
Journal | Chemistry of Materials |
Volume | 26 |
Issue number | 5 |
DOIs | |
State | Published - Mar 11 2014 |
ASJC Scopus subject areas
- General Chemistry
- General Chemical Engineering
- Materials Chemistry
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CCDC 977100: Experimental Crystal Structure Determination
Barin, G. (Creator), Krungleviciute, V. (Creator), Gomez-Gualdron, D. A. (Creator), Sarjeant, A. A. (Creator), Snurr, R. Q. (Creator), Hupp, J. T. (Creator), Yildirim, T. (Creator) & Farha, O. K. (Creator), Cambridge Crystallographic Data Centre, 2014
DOI: 10.5517/cc11srcy, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/cc11srcy&sid=DataCite
Dataset
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CCDC 977099: Experimental Crystal Structure Determination
Barin, G. (Creator), Krungleviciute, V. (Creator), Gomez-Gualdron, D. A. (Creator), Sarjeant, A. A. (Creator), Snurr, R. Q. (Creator), Hupp, J. T. (Creator), Yildirim, T. (Creator) & Farha, O. K. (Creator), Cambridge Crystallographic Data Centre, 2014
DOI: 10.5517/cc11srbx, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/cc11srbx&sid=DataCite
Dataset
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CCDC 977098: Experimental Crystal Structure Determination
Barin, G. (Creator), Krungleviciute, V. (Creator), Gomez-Gualdron, D. A. (Creator), Sarjeant, A. A. (Creator), Snurr, R. Q. (Creator), Hupp, J. T. (Creator), Yildirim, T. (Creator) & Farha, O. K. (Creator), Cambridge Crystallographic Data Centre, 2014
DOI: 10.5517/cc11sr9w, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/cc11sr9w&sid=DataCite
Dataset