Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions

MIL-100(Fe) is a metal–organic framework (MOF) characterized by the presence of Lewis acid and Fe(II/III) redox sites. In this work, different synthesis methods for the preparation of MIL-100(Fe) are studied. Depending on the source of fluorine, different phases can be obtained: MIL-100(Fe) and an F...

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Autores principales: Delgado-Marín, José J., Narciso, Javier, Ramos-Fernández, Enrique V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9501526/
https://www.ncbi.nlm.nih.gov/pubmed/36143813
http://dx.doi.org/10.3390/ma15186499
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author Delgado-Marín, José J.
Narciso, Javier
Ramos-Fernández, Enrique V.
author_facet Delgado-Marín, José J.
Narciso, Javier
Ramos-Fernández, Enrique V.
author_sort Delgado-Marín, José J.
collection PubMed
description MIL-100(Fe) is a metal–organic framework (MOF) characterized by the presence of Lewis acid and Fe(II/III) redox sites. In this work, different synthesis methods for the preparation of MIL-100(Fe) are studied. Depending on the source of fluorine, different phases can be obtained: MIL-100(Fe) and an Fe trimesate with unknown structure which we call Fe(BTC). These materials were characterized using numerous techniques and applied in the reaction of CO(2) cycloaddition with epichlorohydrin, a reaction catalyzed by Lewis acid sites. It was observed that samples with more Fe(BTC) phase were more active in the reaction. However, all samples, under reaction conditions, transformed into a less active phase.
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spelling pubmed-95015262022-09-24 Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions Delgado-Marín, José J. Narciso, Javier Ramos-Fernández, Enrique V. Materials (Basel) Article MIL-100(Fe) is a metal–organic framework (MOF) characterized by the presence of Lewis acid and Fe(II/III) redox sites. In this work, different synthesis methods for the preparation of MIL-100(Fe) are studied. Depending on the source of fluorine, different phases can be obtained: MIL-100(Fe) and an Fe trimesate with unknown structure which we call Fe(BTC). These materials were characterized using numerous techniques and applied in the reaction of CO(2) cycloaddition with epichlorohydrin, a reaction catalyzed by Lewis acid sites. It was observed that samples with more Fe(BTC) phase were more active in the reaction. However, all samples, under reaction conditions, transformed into a less active phase. MDPI 2022-09-19 /pmc/articles/PMC9501526/ /pubmed/36143813 http://dx.doi.org/10.3390/ma15186499 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Delgado-Marín, José J.
Narciso, Javier
Ramos-Fernández, Enrique V.
Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions
title Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions
title_full Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions
title_fullStr Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions
title_full_unstemmed Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions
title_short Effect of the Synthesis Conditions of MIL-100(Fe) on Its Catalytic Properties and Stability under Reaction Conditions
title_sort effect of the synthesis conditions of mil-100(fe) on its catalytic properties and stability under reaction conditions
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9501526/
https://www.ncbi.nlm.nih.gov/pubmed/36143813
http://dx.doi.org/10.3390/ma15186499
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AT ramosfernandezenriquev effectofthesynthesisconditionsofmil100feonitscatalyticpropertiesandstabilityunderreactionconditions

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