Do fluorescence and transient absorption probe the same intramolecular charge transfer state of 4- ( dimethylamino ) benzonitrile?

Article English OPEN
Gustavsson, T.; Coto, P.-B.; Serrano-Andres, L.; Fujiwara, Taiga; Lim, E.-C.;
  • Publisher: American Institute of Physics
  • Journal: JOURNAL OF CHEMICAL PHYSICS (issn: 0021-9606)
  • Publisher copyright policies & self-archiving
  • Identifiers: doi: 10.1063/1.3173609
  • Subject: visible spectra | [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry | UNESCO::FÍSICA::Química física | [ CHIM.THEO ] Chemical Sciences/Theoretical and/or physical chemistry | charge exchange | fluorescence | Charge exchange ; Fluorescence ; Organic compounds ; Spectrochemical analysis ; Time resolved spectra ; Visible spectra | organic compounds | spectrochemical analysis | time resolved spectra

International audience; We present here the results of time-resolved absorption and emission experiments for 4-(dimethylamino)benzonitrile in solution, which suggest that the fluorescent intramolecular charge transfer (ICT) state may differ from the twisted ICT (TICT) s... View more