Table 40.

Photophysical properties of the photo initiators DA‐5 to DA‐7 in tetrahydrofuran.

Compound	λmax [nm]	Φfl	σTPA [GM][a]
DA‐5	458±2	0.38	90
DA‐6	453±2	0.41	90
DA‐7	453±2	0.41	90

[a] Measured at 725 nm.