J . Phys. Chem. 1991, 95, 5210-5215
5210
is concluded that anionic SDS and SDeS promoted the photoreduction of [Co(acac),] with BNAH and/or DNAH by concentrating them through the hydrophobic interaction and by lengthening the lifetime of the photoexcited NADH model compounds, while cationic DTAC and HTAB retarded the photoreaction by suppressing the heterolytic dissociation of the encounter complex between BNAH* (or DNAH*) and [Co(acac),].
NADH model compounds and [Co(acac),], the charge of the micellar surface might play an important role in the heterolytic dissociation of the encounter complex. The anionic charge of SDS micelles accelerates the heterolytic dissociation of the encounter complex of [BNAH+ Co(acac)
