Figure 2
Normalized absorption and emission spectra in ethanol (T = 298 K, c(abs) = 10−5 m, c(em) = 10−7 m, λexc = λmax,abs) (A) and normalized solid-state emission spectra and solid-state fluorescence colors (B) of aroyl-S,N-ketene acetals 3 and 5 (λexc = 365 nm; λexc = λmax(abs)).
