Quenching constants obtained from Hoe-CT-DNA fluorescence assay.
| Compound | Hoechst 33258 displacement | |||
|---|---|---|---|---|
| K sv 105 M−1 | K q 1012 M−1 | K app 107 M−1 | K F 104 M−1 | |
| Ru1 | 7.90 ± 0.29 | 7.90 ± 0.66 | 2.27 ± 0.15 | 0.64 ± 0.07 |
| Ru2 | 1.71 ± 0.01 | 1.71 ± 0.14 | 0.44 ± 0.02 | 0.12 ± 0.01 |
| Ru3 | 9.74 ± 0.25 | 9.74 ± 0.76 | 1.44 ± 0.17 | 6.1 ± 0.55 |
| Ru4 | 1.82 ± 0.01 | 1.82 ± 0.14 | 0.51 ± 0.06 | 4.33 ± 0.39 |