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. 2024 Mar 11;14(12):8322–8330. doi: 10.1039/d4ra00525b

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