Artículo
Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines
Carrone, Guillermo Alejandro
; Zayat, Leonardo Martin
; Slep, Leonardo Daniel
; Etchenique, Roberto Argentino
Fecha de publicación:
12/2016
Editorial:
Royal Society of Chemistry
Revista:
Physical Chemistry Chemical Physics
ISSN:
1463-9076
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Ruthenium polypyridine complexes have proved to be useful caging groups for visible-light photodelivery of biomolecules. In most photoreactions, one ligand is expelled upon irradiation, yielding ruthenium mono-aqua complexes and no other photoproduct. In this work we show that a long-lived transient photoproduct is generated when the ruthenium complexes involve indolamines. The spatial conformation of this species is compatible with a cyclic structure that contains both the amine and the normally non-coordinating aromatic ring coordinated to the ruthenium center.
Palabras clave:
Ruthenium
,
Light
,
Serotonin
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Articulos(INQUIMAE)
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Citación
Carrone, Guillermo Alejandro; Zayat, Leonardo Martin; Slep, Leonardo Daniel; Etchenique, Roberto Argentino; Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 19; 3; 12-2016; 2140-2147
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