Tunable rare-earth fcu-MOFs: A platform for systematic enhancement of CO2 adsorption energetics and uptake

Handle URI:
http://hdl.handle.net/10754/562769
Title:
Tunable rare-earth fcu-MOFs: A platform for systematic enhancement of CO2 adsorption energetics and uptake
Authors:
Xue, Dongxu; Cairns, Amy; Belmabkhout, Youssef ( 0000-0001-9952-5007 ) ; Wojtas, Łukasz; Liu, Yunling; Al Kordi, Mohamed; Eddaoudi, Mohamed ( 0000-0003-1916-9837 )
Abstract:
A series of fcu-MOFs based on rare-earth (RE) metals and linear fluorinated/nonfluorinated, homo/heterofunctional ligands were targeted and synthesized. This particular fcu-MOF platform was selected because of its unique structural characteristics combined with the ability/potential to dictate and regulate its chemical properties (e.g., tuning of the electron-rich RE metal ions and high localized charge density, a property arising from the proximal positioning of polarizing tetrazolate moieties and fluoro-groups that decorate the exposed inner surfaces of the confined conical cavities). These features permitted a systematic gas sorption study to evaluate/elucidate the effects of distinctive parameters on CO2-MOF sorption energetics. Our study supports the importance of the synergistic effect of exposed open metal sites and proximal highly localized charge density toward materials with enhanced CO2 sorption energetics. © 2013 American Chemical Society.
KAUST Department:
Advanced Membranes and Porous Materials Research Center; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; Functional Materials Design, Discovery and Development (FMD3)
Publisher:
American Chemical Society
Journal:
Journal of the American Chemical Society
Issue Date:
22-May-2013
DOI:
10.1021/ja401429x
PubMed ID:
23607903
Type:
Article
ISSN:
00027863
Is Supplemented By:
Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954770: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j1n; DOI:10.5517/cc111j1n; HANDLE:http://hdl.handle.net/10754/624251; Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954771: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j2p; DOI:10.5517/cc111j2p; HANDLE:http://hdl.handle.net/10754/624252; Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954772: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j3q; DOI:10.5517/cc111j3q; HANDLE:http://hdl.handle.net/10754/624253; Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954773: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j4r; DOI:10.5517/cc111j4r; HANDLE:http://hdl.handle.net/10754/624254; Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954774: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j5s; DOI:10.5517/cc111j5s; HANDLE:http://hdl.handle.net/10754/624255; Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954775: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j6t; DOI:10.5517/cc111j6t; HANDLE:http://hdl.handle.net/10754/624256; Xue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954776: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j7v; DOI:10.5517/cc111j7v; HANDLE:http://hdl.handle.net/10754/624257
Appears in Collections:
Articles; Advanced Membranes and Porous Materials Research Center; Physical Sciences and Engineering (PSE) Division; Functional Materials Design, Discovery and Development (FMD3); Chemical Science Program

Full metadata record

DC FieldValue Language
dc.contributor.authorXue, Dongxuen
dc.contributor.authorCairns, Amyen
dc.contributor.authorBelmabkhout, Youssefen
dc.contributor.authorWojtas, Łukaszen
dc.contributor.authorLiu, Yunlingen
dc.contributor.authorAl Kordi, Mohameden
dc.contributor.authorEddaoudi, Mohameden
dc.date.accessioned2015-08-03T11:05:04Zen
dc.date.available2015-08-03T11:05:04Zen
dc.date.issued2013-05-22en
dc.identifier.issn00027863en
dc.identifier.pmid23607903en
dc.identifier.doi10.1021/ja401429xen
dc.identifier.urihttp://hdl.handle.net/10754/562769en
dc.description.abstractA series of fcu-MOFs based on rare-earth (RE) metals and linear fluorinated/nonfluorinated, homo/heterofunctional ligands were targeted and synthesized. This particular fcu-MOF platform was selected because of its unique structural characteristics combined with the ability/potential to dictate and regulate its chemical properties (e.g., tuning of the electron-rich RE metal ions and high localized charge density, a property arising from the proximal positioning of polarizing tetrazolate moieties and fluoro-groups that decorate the exposed inner surfaces of the confined conical cavities). These features permitted a systematic gas sorption study to evaluate/elucidate the effects of distinctive parameters on CO2-MOF sorption energetics. Our study supports the importance of the synergistic effect of exposed open metal sites and proximal highly localized charge density toward materials with enhanced CO2 sorption energetics. © 2013 American Chemical Society.en
dc.publisherAmerican Chemical Societyen
dc.titleTunable rare-earth fcu-MOFs: A platform for systematic enhancement of CO2 adsorption energetics and uptakeen
dc.typeArticleen
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Centeren
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentFunctional Materials Design, Discovery and Development (FMD3)en
dc.identifier.journalJournal of the American Chemical Societyen
dc.contributor.institutionDepartment of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL 33620, United Statesen
kaust.authorXue, Dongxuen
kaust.authorCairns, Amyen
kaust.authorBelmabkhout, Youssefen
kaust.authorLiu, Yunlingen
kaust.authorEddaoudi, Mohameden
kaust.authorAl Kordi, Mohameden
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954770: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j1nen
dc.relation.isSupplementedByDOI:10.5517/cc111j1nen
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624251en
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954771: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j2pen
dc.relation.isSupplementedByDOI:10.5517/cc111j2pen
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624252en
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954772: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j3qen
dc.relation.isSupplementedByDOI:10.5517/cc111j3qen
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624253en
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954773: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j4ren
dc.relation.isSupplementedByDOI:10.5517/cc111j4ren
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624254en
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954774: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j5sen
dc.relation.isSupplementedByDOI:10.5517/cc111j5sen
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624255en
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954775: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j6ten
dc.relation.isSupplementedByDOI:10.5517/cc111j6ten
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624256en
dc.relation.isSupplementedByXue, D.-X., Cairns, A. J., Belmabkhout, Y., Wojtas, L., Liu, Y., Alkordi, M. H., & Eddaoudi, M. (2013). CCDC 954776: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc111j7ven
dc.relation.isSupplementedByDOI:10.5517/cc111j7ven
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624257en

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