Kinetics of the rearrangement of the solvation shell of an excited fluorescent probe 4″-dimethylaminochalcone

A study was made of the processes associated with the quenching of 4''-dimethylaminochalcone (DMAC) fluorescence by proton-donor solvent (1-butanol). The kinetics of deactivation of the DMAC excited state was assessed by transient absorption spectra with a time resolution about 50 fs and b...

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Veröffentlicht in:	Biophysics (Oxford) 2007-02, Vol.52 (1), p.8-12
Hauptverfasser:	Dobretsov, G. E., Gularyan, S. K., Sarkisov, O. M., Gostev, F. E., Petrukhin, A. N., Titov, A. A., Svetlichny, V. Yu, Syrejshchikova, T. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biophysics Fluorescence Kinetics Molecular biology Solvents
Online-Zugang:	Volltext
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