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Photodissociation magnetic field effect

FIGURE 12.1 Effect of an external magnetic field (6) on the yield of free radicals obtained under photodissociation of IRG2959 (Scheme 12.1) in cyclohexanol. ... [Pg.254]

Measurement of the influence of different micellar environments on proton transfer from excited states of 3-hydroxyflavone allows estimates to be made of micelle concentrations from measurement of the tautomer emission yield. Proton transfer reactions of benzimidazole excited singlet states have also been studied in ionic micelles. Magnetic fields are found to affect the behaviour of radicals generated by the photodissociation of benzil in micellar media. The starburst dendrites which are formed by anionic macromolecules in interaction with both anionic and cationic surfactants have been examined by pyrene fluorescence. Benzo[k]fluoranthrene fluorescence has served as a probe of the effects of metal salts on bile salt aggregation. The incorporation and distribution of benzoquinone into liposomes containing amphilic Zn(II) porphyrin has been followed by its effect on the quenching of the excited state °. A comparison of the photochromism of spirobenzpyran derivatives in unilamellar surfactant vesicles and solvent cast surfactant films has also been reported. ... [Pg.25]

See other pages where Photodissociation magnetic field effect is mentioned: [Pg.330]    [Pg.253]    [Pg.55]    [Pg.45]    [Pg.121]    [Pg.45]    [Pg.490]    [Pg.6]    [Pg.211]    [Pg.307]    [Pg.254]    [Pg.232]    [Pg.44]   
See also in sourсe #XX -- [ Pg.253 ]



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