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Non-symmetric liquid crystal dimer containing a carbohydrate-based moiety

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Non-symmetric liquid crystal dimer containing a carbohydrate-based moiety

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dc.contributor.author Cook, Andrew G es_ES
dc.contributor.author Wardell, James L. es_ES
dc.contributor.author Brooks, Nicholas J. es_ES
dc.contributor.author Seddon, John M. es_ES
dc.contributor.author Martinez-Felipe, Alfonso es_ES
dc.contributor.author Imrie, Corrie T. es_ES
dc.date.accessioned 2016-05-17T11:09:57Z
dc.date.available 2016-05-17T11:09:57Z
dc.date.issued 2012-10-01
dc.identifier.issn 0008-6215
dc.identifier.uri http://hdl.handle.net/10251/64238
dc.description.abstract The synthesis and characterisation of a novel non-symmetric liquid crystal dimer, 1-[3-O-(d-glucopyranos-3-yl)]-8-[(4-methoxyazobenzene-4¿-oxy)] octane is reported. This exhibits glassy behaviour and a highly interdigitated smectic A phase in which the aromatic and alkyl structural fragments overlap. Variable temperature infrared spectroscopy reveals that the strength and extent of hydrogen bonding within the system does not show a marked change at either the glass transition or at the smectic A-isotropic transition. This observation indicates that the smectic A-isotropic transition is driven by changes in the van der Waals interactions between the molecules while hydrogen bonded aggregates persist into the isotropic phase. © 2012 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship J.M.S. is pleased to acknowledge support from the EPSRC Platform Grant EP/G00465X and A. M. F from the Grisolia Program from Generalitat Valenciana. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Carbohydrate Research es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Liquid crystal dimer es_ES
dc.subject Sugar es_ES
dc.subject Smectic A phase es_ES
dc.subject Variable temperature FTIR es_ES
dc.subject Hydrogen bonding es_ES
dc.subject Glassy behaviour es_ES
dc.title Non-symmetric liquid crystal dimer containing a carbohydrate-based moiety es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.carres.2012.07.018
dc.relation.projectID info:eu-repo/grantAgreement/UKRI//EP%2FG00465X%2F/GB/Membrane Biophysics Platform/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Tecnología de Materiales - Institut de Tecnologia de Materials es_ES
dc.description.bibliographicCitation Cook, AG.; Wardell, JL.; Brooks, NJ.; Seddon, JM.; Martinez-Felipe, A.; Imrie, CT. (2012). Non-symmetric liquid crystal dimer containing a carbohydrate-based moiety. Carbohydrate Research. 360:78-83. doi:10.1016/j.carres.2012.07.018 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.carres.2012.07.018 es_ES
dc.description.upvformatpinicio 78 es_ES
dc.description.upvformatpfin 83 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 360 es_ES
dc.relation.senia 242818 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder UK Research and Innovation es_ES


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