000106154 001__ 106154
000106154 005__ 20210902121833.0
000106154 0247_ $$2doi$$a10.1021/acs.joc.0c00852
000106154 0248_ $$2sideral$$a119915
000106154 037__ $$aART-2020-119915
000106154 041__ $$aeng
000106154 100__ $$0(orcid)0000-0002-8932-9085$$aConcellón, A.
000106154 245__ $$aCoumarin-Containing Pillar[5]arenes as Multifunctional Liquid Crystal Macrocycles
000106154 260__ $$c2020
000106154 5060_ $$aAccess copy available to the general public$$fUnrestricted
000106154 5203_ $$aLiquid crystal macrocycles (LCMs) combine the unique properties of liquid crystals with those associated with macrocyclic compounds - shape persistence and the capability of hosting small molecules. Herein, we investigate the grafting of coumarin-containing promesogenic moieties to pillar[5]arene as a strategy to obtain multifunctional LCMs. Pillar[5]arenes containing 10 and 30 coumarin units are glassy materials with nematic mesomorphism. Moreover, the coumarin moieties afford the pillar[5]arene derivatives with enhanced film-forming and photoresponsive properties. Photodimerization of the coumarin moieties results in cross-linked polymer networks, which can be used as alignment layers. Therefore, liquid-crystal coumarin-containing pillar[5]arenes represent a significant addition to the family of LCMs and may become useful for the development of engineered, hierarchical structures and materials.
000106154 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/LMP150-18$$9info:eu-repo/grantAgreement/ES/DGA-FSE/E47-17R$$9info:eu-repo/grantAgreement/ES/MINECO/BIO2017-84246-C2-1-R$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2017-84087-R$$9info:eu-repo/grantAgreement/ES/MINECO-FSE-FEDER/RYC-2015-18471$$9info:eu-repo/grantAgreement/ES/MINECO/PGC2018-097583-B-I00
000106154 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000106154 590__ $$a4.354$$b2020
000106154 591__ $$aCHEMISTRY, ORGANIC$$b12 / 57 = 0.211$$c2020$$dQ1$$eT1
000106154 592__ $$a1.2$$b2020
000106154 593__ $$aOrganic Chemistry$$c2020$$dQ1
000106154 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000106154 700__ $$0(orcid)0000-0003-1378-0571$$aRomero, P.$$uUniversidad de Zaragoza
000106154 700__ $$0(orcid)0000-0001-7056-3181$$aMarcos, M.
000106154 700__ $$0(orcid)0000-0001-5816-7960$$aBarberá, J.$$uUniversidad de Zaragoza
000106154 700__ $$0(orcid)0000-0003-3900-2866$$aSánchez-Somolinos, C.$$uUniversidad de Zaragoza
000106154 700__ $$aMizobata, M.
000106154 700__ $$aOgoshi, T.
000106154 700__ $$0(orcid)0000-0001-9866-6633$$aSerrano, J.L.$$uUniversidad de Zaragoza
000106154 700__ $$0(orcid)0000-0002-5380-6863$$aDel Barrio, J.$$uUniversidad de Zaragoza
000106154 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000106154 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000106154 773__ $$g85, 14 (2020), 8944-8951$$pJ. org. chem.$$tJOURNAL OF ORGANIC CHEMISTRY$$x0022-3263
000106154 8564_ $$s2668290$$uhttps://zaguan.unizar.es/record/106154/files/texto_completo.pdf$$yPostprint
000106154 8564_ $$s1555667$$uhttps://zaguan.unizar.es/record/106154/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000106154 909CO $$ooai:zaguan.unizar.es:106154$$particulos$$pdriver
000106154 951__ $$a2021-09-02-10:18:14
000106154 980__ $$aARTICLE