UNEXPECTED HIGH PHOTOOXIDIZING EFFICIENY OF BENZOPHENONE DERIVATIVES HAVING TETRAALKYLAMMONIUM SUBSTITUENTS
- 5 March 1980
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 9 (3) , 251-254
- https://doi.org/10.1246/cl.1980.251
Abstract
Benzophenone derivatives having various tetraalkylammonium ion in the 4 position (II, III, IV, and V) were found to be much more efficient sensitizers than benzophenone(I) in photooxidation of Leuco Crystal Violet(LCV) to Crystal Violet(CV+) in acetonitrile in air, which was interpreted in terms of the cationic atmosphere effect facilitating the primary electron transfer process from LCV to BP*3.Keywords
This publication has 6 references indexed in Scilit:
- Aggregation of alkylammonium carboxylates and aerosol-OT in apolar solvents studied using absorption and fluorescence probesJournal of the American Chemical Society, 1979
- Photoreactions of charged benzophenone with amphiphiles in micelles and multicomponent aggregates as conformational probesJournal of the American Chemical Society, 1978
- The effect of micellar phase on the state and dynamics of some excited state charge transfer complexesJournal of the American Chemical Society, 1978
- Pyrene-N,N-dimethylaniline heteroexcimer systems in aqueous micellar solutionsChemical Physics Letters, 1978
- Lyophobic binding of substrates by cyclodextrins in nonaqueous solventsJournal of the American Chemical Society, 1975
- Carbon tetrachloride sensitized photooxidation of leuco ethyl crystal violetThe Journal of Physical Chemistry, 1967