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A new approach to the mechanism for the acetalization of benzaldehyde over MOF catalysts

dc.contributor.authorCamú, Esteban
dc.contributor.authorPazo, Cesar
dc.contributor.authorBecerra, Daniel
dc.contributor.authorHidalgo-Rosa, Yoan
dc.contributor.authorPáez-Hernández, Dayán
dc.contributor.authorZárate, Ximena
dc.contributor.authorSchott V, Eduardo
dc.contributor.authorEscalona, Nestor
dc.date.accessioned2020-10-05T15:59:17Z
dc.date.available2020-10-05T15:59:17Z
dc.date.issued2020-09-21
dc.identifier10.1039/d0nj02416c
dc.identifier.issn11440546
dc.identifier.urihttps://hdl.handle.net/20.500.12728/6929
dc.description.abstractThe benzaldehyde acetalization reaction catalyzed by UiO-66, and its fluorinated analog UiO-66F, was carried out in a batch-type reactor at room temperature and atmospheric pressure, and the full kinetic study was performed using the Langmuir-Hinshelwood and Eley-Rideal models. It was established that the Eley-Rideal model is the one that best fits the experimental data. The catalytic results indicated that both MOFs enable carrying out the acetalization reaction. However, UiO-66F has the highest activity, which could be attributed to its high acidity. Both structures were characterized by N2physisorption, thermogravimetry, powder X-ray diffraction, potentiometric titrations, and infrared spectroscopy. The highest acidity displayed by UiO-66F was explained by DFT studies and experimental studies.es_ES
dc.language.isoenes_ES
dc.publisherRoyal Society of Chemistryes_ES
dc.subjectAtmospheric pressurees_ES
dc.subjectInfrared spectroscopyes_ES
dc.subjectThermogravimetric analysises_ES
dc.subjectAcetalizationes_ES
dc.subjectAcetalization reactiones_ES
dc.subjectBatch type reactores_ES
dc.subjectCatalytic resultses_ES
dc.subjectLangmuir-Hinshelwoodes_ES
dc.subjectNew approacheses_ES
dc.subjectPotentiometric titrationses_ES
dc.subjectPowder X ray diffractiones_ES
dc.subjectTitrationes_ES
dc.titleA new approach to the mechanism for the acetalization of benzaldehyde over MOF catalystses_ES
dc.typeArticlees_ES


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