000095904 001__ 95904
000095904 005__ 20211122141542.0
000095904 0247_ $$2doi$$a10.1002/cplu.201900492
000095904 0248_ $$2sideral$$a115979
000095904 037__ $$aART-2020-115979
000095904 041__ $$aeng
000095904 100__ $$aMonteagudo-Olivan, Rebeca
000095904 245__ $$aThe Effect of Hydrogen Peroxide on the synthesis of Terephthalate-Based metal-organic frameworks
000095904 260__ $$c2020
000095904 5060_ $$aAccess copy available to the general public$$fUnrestricted
000095904 5203_ $$aMetal-organic frameworks (MOFs) are versatile materials for applications in fields including the environment, energy and health. A synthetic route for improving the formation of MOFs has been developed and is triggered by hydrogen peroxide (H2O2) to promote the formation of terephthalate-based MOFs of MIL-53 and MIL-68 types, specifically those made from Fe3+ and Al3+ and mixtures of both. Different characterization techniques (TGA, XRD, SEM, TEM, N2 porosimetry and Raman, mass and NMR spectroscopies) gave insights into the effect of H2O2 on the MOF synthesis. The reaction yield was significantly improved (the highest yield being 74 % for MIL-53(Al)), while crystallinity and N2 adsorption properties were mostly maintained for phases based on Al and Al/Fe. Furthermore, a reaction mechanism was envisaged from the mass spectroscopic analysis of the reaction solutions, thus suggesting that H2O2 plays the role of a µ-hydroxo bridge promoter, favoring the link between terephthalate ligands and aluminum-containing species to give rise to the µ-carboxylate bridges, leading to a faster growth of the final MOF, and offering a novel MOF synthesis approach.
000095904 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E102$$9info:eu-repo/grantAgreement/ES/DGA/T43-17R$$9info:eu-repo/grantAgreement/EC/FP7/321642/EU/Development of a microfluidic platform to produce nanomaterials and assessment on new nanotechnology applications/PLATFORM2NANO$$9info:eu-repo/grantAgreement/ES/ISCIII/CIBER-BBN$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/MAT2016-77290-R
000095904 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000095904 590__ $$a2.863$$b2020
000095904 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b95 / 178 = 0.534$$c2020$$dQ3$$eT2
000095904 592__ $$a0.801$$b2020
000095904 593__ $$aChemistry (miscellaneous)$$c2020$$dQ1
000095904 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/acceptedVersion
000095904 700__ $$aJiménez-Fernández, Isabel
000095904 700__ $$0(orcid)0000-0001-8105-2432$$aLópez-Ram-de-Viu, Pilar$$uUniversidad de Zaragoza
000095904 700__ $$0(orcid)0000-0002-6873-5244$$aSebastian, Víctor$$uUniversidad de Zaragoza
000095904 700__ $$0(orcid)0000-0003-1512-4500$$aCoronas, Joaquín$$uUniversidad de Zaragoza
000095904 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000095904 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000095904 773__ $$g85, 1 (2020), 68-73$$pChemPlusChem$$tChemPlusChem$$x2192-6506
000095904 8564_ $$s643395$$uhttps://zaguan.unizar.es/record/95904/files/texto_completo.pdf$$yPostprint
000095904 8564_ $$s672546$$uhttps://zaguan.unizar.es/record/95904/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000095904 909CO $$ooai:zaguan.unizar.es:95904$$particulos$$pdriver
000095904 951__ $$a2021-11-22-14:05:52
000095904 980__ $$aARTICLE