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Multivariate Metal-Organic Frameworks for the Simultaneous Capture of Organic and Inorganic Contaminants from Water

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Multivariate Metal-Organic Frameworks for the Simultaneous Capture of Organic and Inorganic Contaminants from Water

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dc.contributor.author	Mon Conejero, Marta
dc.contributor.author	Bruno, Rosaria
dc.contributor.author	Tiburcio, Estefanía
dc.contributor.author	Viciano-Chumillas, Marta
dc.contributor.author	Kalinke, Lucas H. G.
dc.contributor.author	Ferrando Soria, Jesús
dc.contributor.author	Armentano, Donatella
dc.contributor.author	Pardo Marín, Emilio
dc.date.accessioned	2019-12-04T14:21:21Z
dc.date.available	2020-08-08T04:45:05Z
dc.date.issued	2019
dc.identifier.citation	Mon Conejero, Marta Bruno, Rosaria Tiburcio, Estefanía Viciano-Chumillas, Marta Kalinke, Lucas H. G. Ferrando Soria, Jesús Armentano, Donatella Pardo Marín, Emilio 2019 Multivariate Metal-Organic Frameworks for the Simultaneous Capture of Organic and Inorganic Contaminants from Water Journal of the American Chemical Society 141 34 13601 13609
dc.identifier.uri	https://hdl.handle.net/10550/72382
dc.description.abstract	We report a new water-stable multivariate (MTV) Metal-Organic Framework (MOF) prepared by combining two different oxamide-based metalloligands derived from the natural amino acids L-serine and L-methionine. This unique material features hexagonal channels decorated with two types of flexible and functional 'arms' (-CH2OH and -CH2CH2SCH3) capable to act, synergistically, for the simultaneous and efficient removal of both inorganic (heavy metals like Hg2+, Pb2+ and Tl+) and organic (dyes such as Pyronin Y, Auramine O, Brilliant Green and Methylene Blue) contaminants and, in addition, this MTV-MOF is completely reusable. Single-crystal X-ray diffraction (SCXRD) measurements allowed to solve the crystal structure of a host-guest adsorbate, containing both HgCl2 and Methylene Blue, and offered unprecedented snapshots about this unique dual capture process. This is the very first time that a MOF can be used for the removal of all sorts of pollutants from water resources, thus opening new perspectives for this emerging type of MTV-MOFs.
dc.language.iso	eng
dc.relation.ispartof	Journal of the American Chemical Society, 2019, vol. 141, num. 34, p. 13601-13609
dc.subject	Química organometàl·lica
dc.subject	Aigua Contaminació
dc.title	Multivariate Metal-Organic Frameworks for the Simultaneous Capture of Organic and Inorganic Contaminants from Water
dc.type	journal article	es_ES
dc.date.updated	2019-12-04T14:21:21Z
dc.identifier.doi	10.1021/jacs.9b06250
dc.identifier.idgrec	135288
dc.rights.accessRights	open access	es_ES