A versatile standard for bathochromic fluorescence based on intramolecular FRET.
Phys Chem Chem Phys
; 13(23): 11055-9, 2011 Jun 21.
Article
em En
| MEDLINE
| ID: mdl-21562665
ABSTRACT
A perylene and a terrylene tetracarboxylic bisimide dyad was prepared in which an efficient energy transfer from the former to the latter is observed. The absorption spectrum of this compound covers a broad range. Bathochromic fluorescence with a high quantum yield was obtained independent of excitation wavelengths (λ < 655 nm). The dyad can be recommended for the use of calibrating fluorescence spectrometers, as well as a fluorescence standard in the bathochromic region.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Perileno
/
Corantes Fluorescentes
/
Amidas
/
Antracenos
Idioma:
En
Ano de publicação:
2011
Tipo de documento:
Article