Table 6.
4 (BDPI) | 6 (BBDPI) | |
---|---|---|
λ abs a | 533 nm | 540 nm |
1O2 QY b | 0.73 | 0.68 |
IC50 (HeLa) c | 1.0 μM | 2.8 μM |
a In DCM. b Using DPBF as the probe and methylene blue (ΦΔ = 0.57 in DCM) as standard. c Irradiation with a xenon lamp (40 mW/cm2) for 8 min.