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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Clemente, María J. | - |
dc.contributor.author | Tejedor, Rosa M. | - |
dc.contributor.author | Romero, Pilar | - |
dc.contributor.author | Fitremann, Juliette | - |
dc.contributor.author | Oriol, Luis | - |
dc.date.accessioned | 2013-04-08T10:06:28Z | - |
dc.date.available | 2013-04-08T10:06:28Z | - |
dc.date.issued | 2012 | - |
dc.identifier | doi: 10.1039/C2RA21506C | - |
dc.identifier | issn: 2046-2069 | - |
dc.identifier.citation | RSC Advances 2(30): 11419-11431 (2012) | - |
dc.identifier.uri | http://hdl.handle.net/10261/73775 | - |
dc.description.abstract | Three light-sensitive amphiphiles, based on azobenzene, have been synthesized as supramolecular gelators. A hydrophobic chain with an azobenzene group incorporated at different positions was click coupled to a maltose polar head by a copper(i)-catalysed azide-alkyne [3 + 2] cycloaddition. The liquid crystalline and gel properties of these azo-amphiphilic materials have been studied. Two of these azo-gelators containing maltose give rise to stable gels in water or in a mixture of water and DMSO at room temperature. The chiral supramolecular assemblies of these gelators have been characterised by NMR, electron microscopy and circular dichroism (CD). The light-response of azo-amphiphiles in supramolecular gels has been studied. Also azo-gels, which contained mixtures of the azo-amphiphilic compounds and a similar structural hydrogelator, have been investigated. © 2012 The Royal Society of Chemistry. | - |
dc.description.sponsorship | This work was supported by MINECO, Spain, under the project MAT2011-27978-C02-01, Fondo Europeo de Desarrollo Regional (FEDER), with the Government of Aragón being gratefully acknowledged. | - |
dc.language.iso | eng | - |
dc.publisher | Royal Society of Chemistry (UK) | - |
dc.rights | closedAccess | - |
dc.title | Maltose-based gelators having azobenzene as light-sensitive unit | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1039/C2RA21506C | - |
dc.date.updated | 2013-04-08T10:06:28Z | - |
dc.description.version | Peer Reviewed | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | none | - |
item.openairetype | artículo | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
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accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
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