The influence of counterion on photochemistry of cationic indopolycarbocyanine dyes in ion pairs

It has been shown that the rate constant of cis—trans isomerization of cyanine dyes studied decreases significantly with changing the solvent from a polar to a nonpolar one at the expense of ion pair formation (dye cation with anion in nonpolar solvent). This phenomenon is accounted for by an increa...

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Veröffentlicht in:	Chemical physics letters 1992-03, Vol.190 (3), p.291-297
Hauptverfasser:	Tatikolov, A.S., Shvedova, L.A., Derevyanko, N.A., Ishchenko, A.A., Kuzmin, V.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry, Physical Physical Sciences Physics Physics, Atomic, Molecular & Chemical Science & Technology
Online-Zugang:	Volltext
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