Figure 5.
Fluorescence emission spectra of Bis‐T‐22 (2) and prodrug 4. Bis‐T‐22 (2), but not 4, exhibits significant and broad fluorescence in the green region (515–555 nm) of the spectra.
Fluorescence emission spectra of Bis‐T‐22 (2) and prodrug 4. Bis‐T‐22 (2), but not 4, exhibits significant and broad fluorescence in the green region (515–555 nm) of the spectra.