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A thermally/chemically robust and easily regenerable anilato-based ultramicroporous 3D MOF for CO2 uptake and separation†

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A thermally/chemically robust and easily regenerable anilato-based ultramicroporous 3D MOF for CO2 uptake and separation†

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dc.contributor.author	Monni, Noemi
dc.contributor.author	Andres-Garcia, Eduardo
dc.contributor.author	Caamaño, Katia
dc.contributor.author	García López, Víctor
dc.contributor.author	Clemente-Juan, Juan Modesto
dc.contributor.author	Giménez-Marqués, Mónica
dc.contributor.author	Oggianu, Mariangela
dc.contributor.author	Cadoni, Enzo
dc.contributor.author	Mínguez Espallargas, Guillermo
dc.contributor.author	Clemente León, Miguel
dc.contributor.author	Mercuri, Maria Laura
dc.contributor.author	Coronado Miralles, Eugenio
dc.date.accessioned	2022-05-02T15:55:32Z
dc.date.available	2022-05-03T04:45:08Z
dc.date.issued	2021	es_ES
dc.identifier.citation	A thermally/chemically robust and easily regenerable anilato-based ultramicroporous 3D MOF for CO2 uptake and separation [opens in a new tab] Noemi Monni, Eduardo Andres-Garcia, Katia Caamaño, Víctor García-López, Juan Modesto Clemente-Juan, Mónica Giménez-Marqués, Mariangela Oggianu, Enzo Cadoni, Guillermo Mínguez Espallargas, Miguel Clemente-León, Maria Laura Mercuri, Eugenio Coronado Journal of Materials Chemistry A, Volume 9, Issue 44	es_ES
dc.identifier.uri	https://hdl.handle.net/10550/82518
dc.description.abstract	The combination of a properly designed organic linker, 3,6-N-ditriazolyl-2,5-dihydroxy-1,4-benzoquinone(trz2An), with CoII ions results in a novel 3D ultramicroporous MOF with high CO2 uptake capacity and separation efficiency, with particular attention to CO2/N2 and CO2/CH4 gas mixtures. This material consists of 1D chains of octahedrally coordinated CoII ions linked through anilato ligands at the equatorial positions and triazole substituents from two neighbouring chains at the two axial positions. This leads to a 3D microporous structure with voids with an affinity for CO2 molecules and channels that enable the selective entry of CO2 but not of molecules with larger kinetic diameters such as N2 or CH4. Adsorption studies revealed that (i) the MOF presents a remarkable carbon dioxide uptake, above 20% in weight; (ii) CO2 adsorptive separation is successfully performed in CO2:N2 and CO2:CH4 gas mixtures, exhibiting high selectivity in a large operation range; (iii) regeneration is easily achieved under mild conditions.	es_ES
dc.language.iso	en	es_ES
dc.title	A thermally/chemically robust and easily regenerable anilato-based ultramicroporous 3D MOF for CO2 uptake and separation†	es_ES
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::QUÍMICA	es_ES
dc.identifier.doi	10.26434/chemrxiv-2021-36lzf	es_ES
dc.identifier.idgrec	149306	es_ES
dc.accrualmethod	-	es_ES
dc.embargo.terms	0 days	es_ES