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Self-assembly of Diacetylene-Bridged Phenylenevinylene Oligomers in Water and Organic Solvents

dc.contributor.authorGarcía-Iglesias, Miguel
dc.contributor.authorMayoral, María José
dc.contributor.authorSerrano-Molina, David
dc.contributor.authorAparicio, Fátima
dc.contributor.authorVázquez-González, Violeta
dc.contributor.authorGonzález Rodríguez, David 
dc.contributor.otherUAM. Departamento de Química Orgánicaes_ES
dc.date.accessioned2019-05-14T08:50:49Z
dc.date.available2019-05-14T08:50:49Z
dc.date.issued2019-05-09
dc.identifier.citationChemPlusChem 84.5 (2019): 488-492en_US
dc.identifier.issn2192-6506es_ES
dc.identifier.urihttp://hdl.handle.net/10486/687525
dc.descriptionThis is the peer reviewed version of the following article: ChemPlusChem 84.5 (2019): 488-492, which has been published in final form at https://doi.org/10.1002/cplu.201900207. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versionsen_US
dc.description.abstractRodlike π‐conjugated molecules in which two OPV fragments are connected through a diacetylene bond self‐assemble in aqueous and organic media. Optical spectroscopy and AFM measurements indicated that, in water, strong hydrophobic interactions between π‐cores promote aggregation into robust, uniform micellar structures. In contrast, in apolar solvents, a fibrilar morphology is obtained by coiling of columnar stacks. These stacks are formed in a nucleation‐elongation process with degrees of cooperativity of 0.006, that is influenced by the low rotation barriers around the σ‐bonds in the diacetylene linkeren_US
dc.description.sponsorshipFunding from MINECO (CTQ2017-84727-P) is gratefully acknowledged. D. S.-M. acknowledges Comunidad de Madrid for financial support through contract PEJD-2018-PRE/IND-9376. F.A. acknowledges the European Union for financial support through a H2020-MSCA-COFUND-FP IntertTalentum Fellowship. We are also grateful for support from Profs. E. W. Meijer and A. P. H. J. Schenning at the early stages of this project, which was initiated at the Eindhoven University of Technologyen_US
dc.format.extent6 pag.en_US
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherWiley-VCH Verlagen_US
dc.relation.ispartofChemPlusChemen_US
dc.rights© 2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheimen_US
dc.subject.otherCooperativityen_US
dc.subject.otherOligo(phenylenevinylene)sen_US
dc.subject.otherπ-conjugated moleculesen_US
dc.subject.otherSelf-assemblyen_US
dc.subject.otherSupramolecular polymersen_US
dc.titleSelf-assembly of Diacetylene-Bridged Phenylenevinylene Oligomers in Water and Organic Solventsen_US
dc.typearticleen
dc.subject.ecienciaQuímicaes_ES
dc.date.embargoend2020-05-09
dc.relation.publisherversionhttps://doi.org/10.1002/cplu.201900207es_ES
dc.identifier.doi10.1002/cplu.201900207es_ES
dc.identifier.publicationfirstpage488es_ES
dc.identifier.publicationissue5es_ES
dc.identifier.publicationlastpage492es_ES
dc.identifier.publicationvolume84es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/713366/EU//InterTalentumen_US
dc.relation.projectIDGobierno de España. CTQ2017-84727-Pes_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.rights.accessRightsopenAccessen
dc.authorUAMGarcía Iglesias, Miguel (261552)
dc.authorUAMMayoral Muñoz, María José (264926)
dc.authorUAMAparicio Hernández, Fátima (278943)
dc.authorUAMVázquez González, Violeta (265024)
dc.authorUAMGonzález Rodríguez, David (260340)
dc.facultadUAMFacultad de Ciencias
dc.institutoUAMInstituto de Investigación Avanzada en Ciencias Químicas (IAdChem)


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