Vitórica-Yrezábal, I.J. orcid.org/0000-0001-8806-150X, Sava, D.F. orcid.org/0000-0003-2097-186X, Timco, G.A. et al. (11 more authors) (2017) Binding CO2 by a Cr8 metallacrown. Angewandte Chemie International Edition, 56 (20). pp. 5527-5530. ISSN 1433-7851
Abstract
The {Cr8 } metallacrown [CrF(O2 C(t) Bu)2 ]8 , containing a F-lined internal cavity, shows high selectivity for CO2 over N2 . DFT calculations and absorption studies support the multiple binding of F-groups to the C-center of CO2 (C⋅⋅⋅F 3.190(9)-3.389(9) Å), as confirmed by single-crystal X-ray diffraction.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2017 Wiley. This is an author produced version of a paper subsequently published in Angewandte Chemie International Edition. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | X-ray diffraction; carbon dioxide; gas adsorption; metallacrowns; non-porous materials |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > Department of Chemistry (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 18 Apr 2017 15:15 |
Last Modified: | 20 Jul 2023 14:36 |
Status: | Published |
Publisher: | Wiley |
Refereed: | Yes |
Identification Number: | 10.1002/anie.201701726 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:115101 |