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|Title:||Acid-base equilibria studies and photophysics in AOT w/o microemulsions of (bi)functionalized benzo[a]phenoxazinium chlorides|
|Author(s):||Raju, B. Rama|
Costa, A. L. S.
Coutinho, Paulo J. G.
Gonçalves, M. Sameiro T.
AOT and microemulsions
|Abstract(s):||It is reported the fluorescence and absorption spectra of pure cationic and neutral forms of benzo[a]phenoxazine derivatives containing different functional groups at 5- and 9-positions obtained by shifting the acid-base equilibria with the addition of a strong acid or base. The photophysical behavior of these compounds in AOT/cyclohexane/water w/o microemulsions as a function of water content is also investigated.|
|Access:||Restricted access (UMinho)|
|Appears in Collections:||CDQuim - Comunicações e Proceedings|
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