Singlet oxygen generation by photoactive polymeric microparticles with enhanced aqueous compatibility
Impacto
Scholar |
Otros documentos de la autoría: Fabregat Tena, Víctor; Burguete, M. Isabel; Galindo, Francisco; Luis, Santiago V.
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7053
comunitat-uji-handle3:10234/8639
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http://dx.doi.org/10.1007/s11356-013-2311-8 |
Metadatos
Título
Singlet oxygen generation by photoactive polymeric microparticles with enhanced aqueous compatibilityFecha de publicación
2014Editor
SpringerISSN
0944-1344Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://link.springer.com/article/10.1007/s11356-013-2311-8Palabras clave / Materias
Resumen
Two new photoactive materials compatible with environmentally friendly solvents (water and methanol) have been synthesized and characterized. They are comprised of a porous matrix of polystyrene and divinylbenzene ... [+]
Two new photoactive materials compatible with environmentally friendly solvents (water and methanol) have been synthesized and characterized. They are comprised of a porous matrix of polystyrene and divinylbenzene with bound Rose Bengal and additional pendant groups added to increase the hydrophilicity (ethylenediamine and γ-gluconolactone). The new polymers are efficient photocatalysts capable of generating singlet oxygen after irradiation with visible light. Photochemical oxygenations of 9,10-anthracenedipropionic acid and 2-furoic acid have been carried out. The measured conversions indicate that the new supported photosensitizers are more effective than the parent hydrophobic polymer. [-]
Publicado en
Environmental Science and Pollution Research, 2014, vol. 21, nº 20, p. 11884-11892Derechos de acceso
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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