Fig. 3. Normalized absorption and emission curves in dichloromethane under argon. All absorption spectra were taken at 1 × 10−5 M except for (tolyl)2DCBT which was taken at 1 × 10−4 M due to low signal. All emission spectra were taken at 1 × 10−5 M except (TAA-OHx)2DCBT which was taken at 1 × 10−4 M due to low signal. Dyes are coded by their aryl substituents.
