Table 9.

Photophysical and polymerization data of the photo initiators BcP‐6 to BcH‐5.

Compound	λmax [nm]	Φfl	σTPA [GM]	FW [mW]
BcP‐10	362/502[a]	0.011	600[d]	7–48 [g]
BA740	–	0.064	177[e]	50–180[h]
PBDA	473.5[c]	0.108	410[f]	0.13–9.31
BDEA	487[c]	0.141	465[f]	0.09–5.84

[a] Measured in dichloromethane, [b] measured in chloroform, [c] measured in DMSO, [d] measured via Z‐scan at 725 nm, [e] measured via Z‐scan, [f] measured via TPEF in range of 750 to 880 nm, [g] FW at a writing speed of 2 mm/s and [h] FW at a writing speed of 3 mm/s.