000144577 001__ 144577
000144577 005__ 20240829125213.0
000144577 0247_ $$2doi$$a10.1039/c6tc05468d
000144577 0248_ $$2sideral$$a98146
000144577 037__ $$aART-2017-98146
000144577 041__ $$aeng
000144577 100__ $$0(orcid)0000-0002-5826-7600$$aGracia, I.
000144577 245__ $$aTemplated nanoporous membranes based on hierarchically self-assembled materials
000144577 260__ $$c2017
000144577 5203_ $$aThe preparation of nanoporous materials from columnar hexagonal liquid crystalline networks has been accomplished by the crosslinking of a H-bonded supramolecular system, formed by a central tricarboxylic molecule (template) and three promesogenic units with a pyridine based donor/acceptor synthon and vinyl groups. Such supramolecular systems exhibit a columnar hexagonal mesophase, whose order is fixed by the photoinitiated polymerization reaction of the vinyl groups and 2, 2'-(ethylenedioxy)diethanedithiol (EDDT), used as a crosslinker. Further removal of the stacked molecules used as templates leads to nanoporous materials (membranes) with the hexagonal columnar order provided by the mesophase. These membranes have demonstrated the ability to selectively adsorb certain acid dyes, depending on their size and acid strength. Moreover, the possibility of preparing organic-inorganic composite materials has been explored. Silver nanoparticles (AgNPs) with a controlled size have been grown in the cavities of the materials by means of chemical reduction of silver ions.
000144577 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E04$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2015-70174-P
000144577 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000144577 590__ $$a5.976$$b2017
000144577 591__ $$aPHYSICS, APPLIED$$b20 / 146 = 0.137$$c2017$$dQ1$$eT1
000144577 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b42 / 283 = 0.148$$c2017$$dQ1$$eT1
000144577 592__ $$a1.917$$b2017
000144577 593__ $$aMaterials Chemistry$$c2017$$dQ1
000144577 593__ $$aChemistry (miscellaneous)$$c2017$$dQ1
000144577 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000144577 700__ $$0(orcid)0000-0003-1378-0571$$aRomero, P.$$uUniversidad de Zaragoza
000144577 700__ $$0(orcid)0000-0001-9866-6633$$aSerrano, J. L.$$uUniversidad de Zaragoza
000144577 700__ $$0(orcid)0000-0001-5816-7960$$aBarberá, J.$$uUniversidad de Zaragoza
000144577 700__ $$0(orcid)0000-0002-3661-2485$$aOmenat, A.
000144577 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000144577 773__ $$g5, 8 (2017), 2033-2042$$pJ. mater. chem. C$$tJOURNAL OF MATERIALS CHEMISTRY C$$x2050-7526
000144577 8564_ $$s3654399$$uhttps://zaguan.unizar.es/record/144577/files/texto_completo.pdf$$yVersión publicada
000144577 8564_ $$s2852530$$uhttps://zaguan.unizar.es/record/144577/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000144577 909CO $$ooai:zaguan.unizar.es:144577$$particulos$$pdriver
000144577 951__ $$a2024-08-29-10:45:03
000144577 980__ $$aARTICLE