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Proceedings Paper

Photoprocesses in quinolone substituted
Author(s): N. Yu. Vasilyeva; O. V. Vusovich
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Paper Abstract

In the present work the analysis of the possible ways of energy degradation of electron excited states of 4-methyl-7- hydxyquinolone-2 (Q) and its protolytic species is presented (Figure 1); a ratio of radiative and nonradiative channels of deactivation of energy of electronic excitation is established; constants of photophysical processes (internal and intercrossing conversion), proceeding after act of absorption of light are designed. Study of exited state intramolecular proton transfer (ESIPT) in quinolones is interesting as a source of information on the relative importance of these processes in the photophysics and photochemistry of such molecular systems.

Paper Details

Date Published: 26 March 2002
PDF: 6 pages
Proc. SPIE 4747, International Conference on Atomic and Molecular Pulsed Lasers IV, (26 March 2002); doi: 10.1117/12.460126
Show Author Affiliations
N. Yu. Vasilyeva, Siberian Physical-Technical Institute (Russia)
O. V. Vusovich, Baikal Institute of Nature Management (Russia)

Published in SPIE Proceedings Vol. 4747:
International Conference on Atomic and Molecular Pulsed Lasers IV
Victor F. Tarasenko; Georgy V. Mayer; Gueorgii G. Petrash, Editor(s)

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