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Cited by 392

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Strong and Reversible Binding of Carbon Dioxide in a Green Metal–Organic Framework

Gassensmith, Jeremiah J., Furukawa, Hiroyasu, Smaldone, Ronald A., Forgan, Ross S., Botros, Youssry Y., Yaghi, Omar M., Stoddart, J. Fraser·2011·Journal of the American Chemical Society

Abstract

The efficient capture and storage of gaseous CO(2) is a pressing environmental problem. Although porous metal-organic frameworks (MOFs) have been shown to be very effective at adsorbing CO(2) selectively by dint of dipole-quadruple interactions and/or ligation to open metal sites, the gas is not usually trapped covalently. Furthermore, the vast majority of these MOFs are fabricated from nonrenewable materials, often in the presence of harmful solvents, most of which are derived from petrochemical sources. Herein we report the highly selective adsorption of CO(2) by CD-MOF-2, a recently described green MOF consisting of the renewable cyclic oligosaccharide γ-cyclodextrin and RbOH, by what is believed to be reversible carbon fixation involving carbonate formation and decomposition at room temperature. The process was monitored by solid-state (13)C NMR spectroscopy as well as colorimetrically after a pH indicator was incorporated into CD-MOF-2 to signal the formation of carbonic acid functions within the nanoporous extended framework.

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Crossref · 10.1021/ja206525x

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Metadata

Authors
Gassensmith, J. J., Furukawa, H., Smaldone, R. A., Forgan, R. S., Botros, Y. Y., Yaghi, O. M., & Stoddart, J. F.
Venue
Journal of the American Chemical Society
Published
2011-09-13
Volume
133
Issue
39
Pages
15312-15315
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W1974058936
Cited by
392
References
3
FWCI
18.52
Type
journal article
Language
en
Open access
closed

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