000036755 001__ 36755
000036755 005__ 20210121114516.0
000036755 0247_ $$2doi$$a10.1039/C4CE02324B
000036755 0248_ $$2sideral$$a88543
000036755 037__ $$aART-2015-88543
000036755 041__ $$aeng
000036755 100__ $$aSeoane, Beatriz
000036755 245__ $$aMetal Organic Framework synthesis in the presence of surfactants: towards hierarchical MOFs?
000036755 260__ $$c2015
000036755 5060_ $$aAccess copy available to the general public$$fUnrestricted
000036755 5203_ $$aThe effect of synthesis pH and H2O/EtOH molar ratio on the textural properties of different aluminium trimesate metal organic frameworks (MOFs) prepared in the presence of the well-known cationic surfac- tant cetyltrimethylammonium bromide (CTAB) at 120 °C was studied with the purpose of obtaining a MOF with hierarchical pore structure. Depending on the pH and the solvent used, different topologies were obtained (namely, MIL-96, MIL-100 and MIL-110). On the one hand, MIL-110 was obtained at lower tem- peratures than those commonly reported in the literature and without additives to control the pH; on the other hand, MIL-100 with crystallite sizes as small as 30 ± 10 nm could be easily synthesized in a mixture of H2O and EtOH with a H2O/EtOH molar ratio of 3.4 at pH 2.6 in the presence of CTAB. The resulting material displays a hierarchical porosity that combines the microporosity from the MOF and the non- ordered mesopores defined in between the MOF nanoparticles. Interestingly, the maximum of the pore size distribution could be varied between 3 and 33 nm. Finally, at pH 2.5 and using water as a solvent, platelets of MIL-96, a morphology never observed before for this MOF, were synthesized with a (001) preferential crystal orientation, the (001) plane running parallel to the bipyramidal cages of the MIL-96 topology.17
000036755 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-40566-R$$9info:eu-repo/grantAgreement/EC/FP7/335746/EU/Crystal Engineering of Metal Organic Frameworks for application in Mixed Matrix Membranes/CRYSTENG-MOF-MMM
000036755 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000036755 590__ $$a3.849$$b2015
000036755 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b37 / 163 = 0.227$$c2015$$dQ1$$eT1
000036755 591__ $$aCRYSTALLOGRAPHY$$b4 / 26 = 0.154$$c2015$$dQ1$$eT1
000036755 592__ $$a1.04$$b2015
000036755 593__ $$aChemistry (miscellaneous)$$c2015$$dQ1
000036755 593__ $$aMaterials Science (miscellaneous)$$c2015$$dQ1
000036755 593__ $$aCondensed Matter Physics$$c2015$$dQ1
000036755 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000036755 700__ $$aDikhtiarenko, Alla
000036755 700__ $$0(orcid)0000-0002-5229-2717$$aMayoral, Alvaro
000036755 700__ $$0(orcid)0000-0002-4954-1188$$aTellez, Carlos$$uUniversidad de Zaragoza
000036755 700__ $$0(orcid)0000-0003-1512-4500$$aCoronas, Joaquin$$uUniversidad de Zaragoza
000036755 700__ $$aKapteijn, Freek
000036755 700__ $$aGascon, Jorge
000036755 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000036755 773__ $$g17 (2015), 1693-1700$$pCrystEngComm$$tCRYSTENGCOMM$$x1466-8033
000036755 8564_ $$s1759551$$uhttps://zaguan.unizar.es/record/36755/files/texto_completo.pdf$$yVersión publicada
000036755 8564_ $$s56645$$uhttps://zaguan.unizar.es/record/36755/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000036755 909CO $$ooai:zaguan.unizar.es:36755$$particulos$$pdriver
000036755 951__ $$a2021-01-21-11:00:02
000036755 980__ $$aARTICLE