Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Hyperporphyrin effects extended into a Jaggregate supramolecular structure in water

Vista senzilla d'ítem
dc.contributor.authorZurita, Adrián
dc.contributor.authorDuran Corbera, Anna
dc.contributor.authorRibó i Trujillo, Josep M.
dc.contributor.authorEl Hachemi, Zoubir
dc.contributor.authorCrusats i Aliguer, Joaquim
dc.date.accessioned2018-02-13T12:43:06Z
dc.date.available2018-02-13T12:43:06Z
dc.date.issued2017-01-13
dc.date.updated2018-02-13T12:43:06Z
dc.description.abstractThe relationship between the acid-base chemistry and the supramolecular behavior of 5-(4-aminophenyl)-10,15,20-tris(4-sulfonatophenyl)porphyrin in acidic water is reported. A new species exhibiting a prominently red-shifted Q-absorption band at 742 nm is described which is in accordance with a hyperporphyrin-type spectrum of a J-aggregate in water. UV-vis spectroscopy and peak force microscopy reveal that depending on the pH value of the medium the porphyrin self-assembles into two structurally different mesophases which can be reversibly interconverted at will.
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec667814
dc.identifier.issn2046-2069
dc.identifier.urihttps://hdl.handle.net/2445/119800
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1039/C6RA27441B
dc.relation.ispartofRSC Advances, 2017, vol. 2017, num. 7, p. 3353-3357
dc.relation.urihttps://doi.org/10.1039/C6RA27441B
dc.rightscc-by (c) Zurita, Adrián et al., 2017
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es
dc.sourceArticles publicats en revistes (Química Inorgànica i Orgànica)
dc.subject.classificationPorfirines
dc.subject.classificationEspectroscòpia
dc.subject.otherPorphyrins
dc.subject.otherSpectrum analysis
dc.titleHyperporphyrin effects extended into a Jaggregate supramolecular structure in water
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

Fitxers

Paquet original

Mostrant 1 - 1 de 1
Miniatura
Nom:
667814.pdf
Mida:
513.71 KB
Format:
Adobe Portable Document Format
Descarregar

Col·leccions

Articles publicats en revistes (Química Inorgànica i Orgànica)
Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))