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http://hdl.handle.net/2445/119800
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DC Field | Value | Language |
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dc.contributor.author | Zurita, Adrián | - |
dc.contributor.author | Duran Corbera, Anna | - |
dc.contributor.author | Ribó i Trujillo, Josep M. | - |
dc.contributor.author | El Hachemi, Zoubir | - |
dc.contributor.author | Crusats i Aliguer, Joaquim | - |
dc.date.accessioned | 2018-02-13T12:43:06Z | - |
dc.date.available | 2018-02-13T12:43:06Z | - |
dc.date.issued | 2017-01-13 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/2445/119800 | - |
dc.description.abstract | The 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.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Royal Society of Chemistry | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1039/C6RA27441B | - |
dc.relation.ispartof | RSC Advances, 2017, vol. 2017, num. 7, p. 3353-3357 | - |
dc.relation.uri | https://doi.org/10.1039/C6RA27441B | - |
dc.rights | cc-by (c) Zurita, Adrián et al., 2017 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Química Inorgànica i Orgànica) | - |
dc.subject.classification | Porfirines | - |
dc.subject.classification | Espectroscòpia | - |
dc.subject.other | Porphyrins | - |
dc.subject.other | Spectrum analysis | - |
dc.title | Hyperporphyrin effects extended into a Jaggregate supramolecular structure in water | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 667814 | - |
dc.date.updated | 2018-02-13T12:43:06Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Articles publicats en revistes (Química Inorgànica i Orgànica) |
Files in This Item:
File | Description | Size | Format | |
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667814.pdf | 513.71 kB | Adobe PDF | View/Open |
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