Multiparametric probing of intermolecular interactions with fluorescent dye exhibiting excited state intramolecular proton transfer

S. Klymchenko, Andrey; P. Demchenko, Alexander

doi:10.1039/b210352d

Public

Multiparametric probing of intermolecular interactions with fluorescent dye exhibiting excited state intramolecular proton transfer

Published in Physical Chemistry Chemical Physics • Jan 3, 2003

Authors:

Andrey S. Klymchenko

Alexander P. Demchenko

Abstract

Excited-state intramolecular proton transfer (ESIPT) in 3-hydroxyflavone dyes allows us to record, in addition to common spectroscopic parameters, the positions of absorption (νabs) and emission (νN*) maxima, two new parameters: the position of the emission maximum of the ESIPT product T* state (νT*...

Subject

Intramolecular force

Intermolecular force

Polarizability

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