000119746 001__ 119746
000119746 005__ 20240319081025.0
000119746 0247_ $$2doi$$a10.1016/j.molliq.2022.120109
000119746 0248_ $$2sideral$$a130539
000119746 037__ $$aART-2022-130539
000119746 041__ $$aeng
000119746 100__ $$0(orcid)0000-0003-1237-6788$$aIguarbe, Verónica$$uUniversidad de Zaragoza
000119746 245__ $$aDual liquid Crystalline/Gel behavior with AIE effect promoted by Self-assembly of pyrazole dendrons
000119746 260__ $$c2022
000119746 5060_ $$aAccess copy available to the general public$$fUnrestricted
000119746 5203_ $$aThis work describes the rich self-assembly behavior obtained by grafting a pyrazole-derived platform at the focal point of poly(benzyl ether) dendrons. Liquid crystals and supergels made out of fibers are obtained by supramolecular organization of non-discoid entities, and they notably increment the photoluminescence in these aggregated states (Aggregation-Induced Emission, AIE). The novel focal point, which is derived from 3,5-dimethyl-4-phenyl-1H-pyrazole, shows great tendency to arrange both wedge-shaped or cone-shaped dendrons in columnar arrangements by the formation of supramolecular polymers by hydrogen-bonding following the cylinder model. Two different linkers, amide or ether groups, connecting with the pyrazole-based apex are investigated, obtaining similar mesomorphic behavior, but different luminescent properties. A combined study of NMR, IR and X-ray diffraction allows establishing analogies between the fiber mesoscopic organization and the columnar organization in the liquid crystalline phase.
000119746 536__ $$9info:eu-repo/grantAgreement/ES/AEI/PID2020-119512GB-I00$$9info:eu-repo/grantAgreement/ES/DGA/E47-20R$$9info:eu-repo/grantAgreement/ES/DGA/E50-20D$$9info:eu-repo/grantAgreement/ES/MCIU-FEDER/PGC2018-093761-B-C31$$9info:eu-repo/grantAgreement/ES/MCIU-FEDER/PGC2018-097583-B-I00
000119746 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000119746 590__ $$a6.0$$b2022
000119746 592__ $$a0.914$$b2022
000119746 591__ $$aPHYSICS, ATOMIC, MOLECULAR & CHEMICAL$$b4 / 35 = 0.114$$c2022$$dQ1$$eT1
000119746 591__ $$aCHEMISTRY, PHYSICAL$$b50 / 161 = 0.311$$c2022$$dQ2$$eT1
000119746 593__ $$aAtomic and Molecular Physics, and Optics$$c2022$$dQ1
000119746 593__ $$aCondensed Matter Physics$$c2022$$dQ1
000119746 593__ $$aSpectroscopy$$c2022$$dQ1
000119746 593__ $$aMaterials Chemistry$$c2022$$dQ1
000119746 593__ $$aPhysical and Theoretical Chemistry$$c2022$$dQ1
000119746 593__ $$aElectronic, Optical and Magnetic Materials$$c2022$$dQ1
000119746 594__ $$a9.7$$b2022
000119746 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000119746 700__ $$0(orcid)0000-0003-1378-0571$$aRomero, Pilar
000119746 700__ $$0(orcid)0000-0001-5816-7960$$aBarberá, Joaquín$$uUniversidad de Zaragoza
000119746 700__ $$0(orcid)0000-0002-1373-4850$$aElduque, Anabel$$uUniversidad de Zaragoza
000119746 700__ $$0(orcid)0000-0002-7854-6316$$aGiménez, Raquel
000119746 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000119746 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000119746 7102_ $$12013$$2X$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cProy. investigación HZE
000119746 773__ $$g365 (2022), 120109 [9 pp.]$$pJ. mol. liq.$$tJournal of Molecular Liquids$$x0167-7322
000119746 8564_ $$s2476090$$uhttps://zaguan.unizar.es/record/119746/files/texto_completo.pdf$$yVersión publicada
000119746 8564_ $$s2902571$$uhttps://zaguan.unizar.es/record/119746/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000119746 909CO $$ooai:zaguan.unizar.es:119746$$particulos$$pdriver
000119746 951__ $$a2024-03-18-16:39:26
000119746 980__ $$aARTICLE