Rapid, quantitative, and site specific synthesis of biomolecular radicals from a simple photocaged precursor.
Chem Commun (Camb)
; 47(10): 2835-7, 2011 Mar 14.
Article
en En
| MEDLINE
| ID: mdl-21258679
ABSTRACT
Novel p-iodobenzoate-based labelling reagents are shown to be effective photocaged precursors for synthesizing biomolecular radicals site-selectively in the gaseous and condensed phases. In vacuo, a single pulse of UV photons (266 nm) is sufficient to quantitatively photolyse the C-I bond. In aqueous solutions, the photolysis half-life is estimated to be 2.5 minutes when irradiating with a 15 W compact fluorescent lamp (254 nm).
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Bases de datos:
MEDLINE
Asunto principal:
Oligopéptidos
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Fotólisis
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2011
Tipo del documento:
Article
País de afiliación:
Estados Unidos