Thiazolyl-substituted porphyrins as standards for singlet molecular oxygen photosensitization

Marek Scholz, Roman Ddic, Miriam Miguel, Rodolfo Lavilla, Santi Nonell

Producción científica: Artículo en revista indizadaArtículorevisión exhaustiva

4 Citas (Scopus)

Resumen

Thiazolyl- and bithiazolyl-substituted porphyrins have been characterized to assess their potential as new standards for singlet molecular oxygen photosensitization. Their absorption, fluorescence, phosphorescence and triplettriplet spectra are slightly red-shifted relative to those of tetraphenylporphine (TPP), a well-established singlet molecular oxygen standard. Likewise, the singlet and triplet lifetimes, as well as the fluorescence quantum yields are roughly one order of magnitude smaller than those of TPP, while the triplet and singlet oxygen quantum yields increase concomitantly to ca. 1.

Idioma originalInglés
Páginas (desde-hasta)1202-1208
Número de páginas7
PublicaciónJournal of Porphyrins and Phthalocyanines
Volumen15
N.º11-12
DOI
EstadoPublicada - 2011

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