000130660 001__ 130660
000130660 005__ 20240130150402.0
000130660 0247_ $$2doi$$a10.1002/anie.201611017
000130660 0248_ $$2sideral$$a97848
000130660 037__ $$aART-2017-97848
000130660 041__ $$aeng
000130660 100__ $$0(orcid)0000-0002-8932-9085$$aConcellón, Alberto$$uUniversidad de Zaragoza
000130660 245__ $$aNot only columns: high hole mobility in a discotic nematic mesophase formed by metal-containing Porphyrin-core dendrimers
000130660 260__ $$c2017
000130660 5060_ $$aAccess copy available to the general public$$fUnrestricted
000130660 5203_ $$aWe report a new family of multifunctional liquid-crystalline porphyrin-core dendrimers that have coumarin functional groups around the porphyrin core. Porphyrin metalation strongly affects the photophysical properties, and therefore ZnII and CuII derivatives have also been prepared. All the synthesized dendrimers form a nematic discotic mesophase. Their high tendency for homeotropic alignment makes these dendrimers excellent candidates for device applications, owing to their easy processability, spontaneous alignment between electrodes, and self-healing of defects because of their dynamic nature. The charge mobility values of these materials are the highest ever reported for a nematic discotic phase. Moreover, these values are similar to the highest values reported for ordered columnar mesophases, and this shows that a supramolecular organization in columns is not necessary to achieve high charge mobility.
000130660 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/E04$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2012-35692$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2015-70174
000130660 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000130660 590__ $$a12.102$$b2017
000130660 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b14 / 169 = 0.083$$c2017$$dQ1$$eT1
000130660 592__ $$a6.155$$b2017
000130660 593__ $$aChemistry (miscellaneous)$$c2017$$dQ1
000130660 593__ $$aCatalysis$$c2017$$dQ1
000130660 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/acceptedVersion
000130660 700__ $$0(orcid)0000-0001-7056-3181$$aMarcos, Mercedes$$uUniversidad de Zaragoza
000130660 700__ $$0(orcid)0000-0003-1378-0571$$aRomero, Pilar$$uUniversidad de Zaragoza
000130660 700__ $$0(orcid)0000-0001-9866-6633$$aSerrano, José Luis$$uUniversidad de Zaragoza
000130660 700__ $$aTermine, Roberto
000130660 700__ $$aGolemme, Attilio
000130660 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000130660 773__ $$g56, 5 (2017), 1259-1263$$pAngew. Chem. (Int. ed.)$$tANGEWANDTE CHEMIE-INTERNATIONAL EDITION$$x1433-7851
000130660 8564_ $$s662011$$uhttps://zaguan.unizar.es/record/130660/files/texto_completo.pdf$$yPostprint
000130660 8564_ $$s2992329$$uhttps://zaguan.unizar.es/record/130660/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000130660 909CO $$ooai:zaguan.unizar.es:130660$$particulos$$pdriver
000130660 951__ $$a2024-01-30-14:05:51
000130660 980__ $$aARTICLE