Figure 4.

Time‐dependent decrease in the absorption bands of TIPS‐TAP (679 nm), D (468 nm), 3 d (478 nm), 4 c (486 nm) and 5 c (499 nm) under irradiation with white and UV light (365 nm) in DCM under air. For clarity, intensity values were fitted with an exponential fit (except for 5 c).