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dc.contributor.authorChen, Zhijie
dc.contributor.authorAdil, Karim
dc.contributor.authorWeselinski, Lukasz Jan
dc.contributor.authorBelmabkhout, Youssef
dc.contributor.authorEddaoudi, Mohamed
dc.date.accessioned2015-10-11T11:02:40Z
dc.date.available2015-10-11T11:02:40Z
dc.date.issued2015
dc.identifier.citationA supermolecular building layer approach for gas separation and storage applications: the eea and rtl MOF platforms for CO 2 capture and hydrocarbon separation 2015, 3 (12):6276 J. Mater. Chem. A
dc.identifier.issn2050-7488
dc.identifier.issn2050-7496
dc.identifier.doi10.1039/C4TA07115H
dc.identifier.urihttp://hdl.handle.net/10754/579558
dc.description.abstractThe supermolecular building layer (SBL) approach was employed to deliberately synthesize five novel metal–organic frameworks (1–5) with an exposed array of amide or amine functionalities within their pore system. The ability to decorate the pores with nitrogen donor moieties offers potential to evaluate/elucidate the structure–adsorption property relationship. Two MOF platforms, eea-MOF and rtl-MOF, based on pillaring of kgm-a or sql-a layers with heterofunctional 3-connected organic building blocks were targeted and constructed to purposely introduce and expose the desired amide or amine functionalities. Interestingly, gas adsorption properties of eea-MOF-4 (1) and eea-MOF-5 (2) showed that by simply altering the nitrogen donor position within the ligand, it is possible to relatively reduce the pore size of the related eea-MOF material and subsequently increase the associated CO2 uptake. The slightly confined pore space in 2, relative to 1, has enabled an enhancement of the pore local charge density and thus the observed relative increase in the CO2 and H2 isosteric heat of adsorption (Qst). In addition, light hydrocarbon adsorption studies revealed that 2 is more selective toward C2H6 and C3H8 over CH4 than 1, as exemplified for C2H6 : CH4 (5 : 95) or C3H8 : CH4 (5 : 95) binary gas mixtures.
dc.language.isoen
dc.publisherRoyal Society of Chemistry (RSC)
dc.relation.urlhttp://xlink.rsc.org/?DOI=C4TA07115H
dc.rightsThis article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. http://creativecommons.org/licenses/by-nc/3.0/
dc.titleA supermolecular building layer approach for gas separation and storage applications: the eea and rtl MOF platforms for CO 2 capture and hydrocarbon separation
dc.typeArticle
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentChemical Science Program
dc.contributor.departmentFunctional Materials Design, Discovery and Development (FMD3)
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.identifier.journalJ. Mater. Chem. A
dc.eprint.versionPublisher's Version/PDF
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personChen, Zhijie
kaust.personAdil, Karim
kaust.personWeselinski, Lukasz Jan
kaust.personBelmabkhout, Youssef
kaust.personEddaoudi, Mohamed
dc.relation.isSupplementedByChen, Z., Adil, K., Weseliński, Ł. J., Belmabkhout, Y., & Eddaoudi, M. (2015). CCDC 1036006: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc13s1kh
dc.relation.isSupplementedByDOI:10.5517/cc13s1kh
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624388
dc.relation.isSupplementedByChen, Z., Adil, K., Weseliński, Ł. J., Belmabkhout, Y., & Eddaoudi, M. (2015). CCDC 1036005: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc13s1jg
dc.relation.isSupplementedByDOI:10.5517/cc13s1jg
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624387
dc.relation.isSupplementedByChen, Z., Adil, K., Weseliński, Ł. J., Belmabkhout, Y., & Eddaoudi, M. (2015). CCDC 1044642: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc14214d
dc.relation.isSupplementedByDOI:10.5517/cc14214d
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624398
dc.relation.isSupplementedByChen, Z., Adil, K., Weseliński, Ł. J., Belmabkhout, Y., & Eddaoudi, M. (2015). CCDC 1036004: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc13s1hf
dc.relation.isSupplementedByDOI:10.5517/cc13s1hf
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624386
dc.relation.isSupplementedByChen, Z., Adil, K., Weseliński, Ł. J., Belmabkhout, Y., & Eddaoudi, M. (2015). CCDC 1036007: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc13s1lj
dc.relation.isSupplementedByDOI:10.5517/cc13s1lj
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624389
refterms.dateFOA2018-06-14T03:52:25Z


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