132062 20240301161205.0 doi 10.1002/slct.201601826 sideral 97719 ART-2017-97719 eng Romero, Judith Liquid Crystal Organization of Calix[4]arene-Appended Schiff Bases and Recognition towards Zn 2 + 2017 The synthesis and liquid crystalline behavior of new calixarene Schiff base derivatives are reported. The materials were obtained by reaction of a tetraaminocalix[4]arene derivative with three aldehydes as mesogenic promotor moieties: 4-(4’- decyloxybenzoyloxy)benzaldehyde (A), 4-(4’-decyloxybenzoy- loxy)salicylaldehyde (B) and 4-(3’,4’-didecyloxybenzoyloxy)sali-cylaldehyde (C). All of the compounds exhibit liquid crystalline properties and these were studied by optical microscopy, DSC and X-ray diffraction. The relationship between the structure and the mesomorphic behavior of the compounds is discussed. The binding recognition and selectivity towards cations have been studied by absorption and fluorescence spectroscopy Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/E04 info:eu-repo/grantAgreement/ES/DGA/E39 info:eu-repo/grantAgreement/ES/MINECO/CTQ2014-52331-R info:eu-repo/grantAgreement/ES/MINECO/CTQ2015-70174-P info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 1.505 2017 CHEMISTRY, MULTIDISCIPLINARY 106 / 169 = 0.627 2017 Q3 T2 0.445 2017 Chemistry (miscellaneous) 2017 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Barberá, Joaquín Universidad de Zaragoza (orcid)0000-0001-5816-7960 Blesa, María Jesús Universidad de Zaragoza (orcid)0000-0001-7193-1732 Concellón, Alberto Universidad de Zaragoza (orcid)0000-0002-8932-9085 Romero, Pilar Universidad de Zaragoza (orcid)0000-0003-1378-0571 Serrano, José Luis Universidad de Zaragoza (orcid)0000-0001-9866-6633 Marcos, Mercedes Universidad de Zaragoza (orcid)0000-0001-7056-3181 2013 765 Universidad de Zaragoza Dpto. Química Orgánica Área Química Orgánica 2, 1 (2017), 101-109 Chem. sel. ChemistrySelect 2365-6549 627510 http://zaguan.unizar.es/record/132062/files/texto_completo.pdf Postprint 2439781 http://zaguan.unizar.es/record/132062/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:132062 articulos driver 2024-03-01-14:36:20 ARTICLE