Research Article
Lipophilicity Assessment of Ruthenium(II)-Arene Complexes by the Means of Reversed-Phase Thin-Layer Chromatography and DFT Calculations
Table 2
Retention of standard compounds and studied ruthenium complexes given as
values.
| Number | Compound | Volume fraction of acetonitrile (%) | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| 1 | 1,2,3-Benzotriazole | — | — | 0.31 | 0.39 | 0.48 | 0.51 | 0.53 | 2 | 4-Chlorobenzoic acid | — | — | 0.13 | 0.16 | 0.22 | 0.24 | 0.38 | 3 | 2-Nitrobenzaldehyde | — | — | 0.11 | 0.14 | 0.21 | 0.24 | 0.30 | 4 | 4-Bromoaniline | — | — | 0.06 | 0.08 | 0.15 | 0.18 | 0.25 | 5 | Phenol | — | — | 0.26 | 0.33 | 0.40 | 0.50 | 0.57 | 6 | Benzophenone | — | — | 0.03 | 0.05 | 0.07 | 0.09 | 0.15 | 7 | 3-Nitrobenzaldehyde | — | — | 0.11 | 0.14 | 0.23 | 0.24 | 0.30 | 8 | 4-Aminobenzoic acid | — | — | 0.44 | 0.48 | 0.54 | 0.56 | 0.60 | 9 | Phthalimide | — | — | 0.24 | 0.30 | 0.41 | 0.43 | 0.48 | 10 | 1,4-Benzoquinone | — | — | 0.40 | 0.43 | 0.49 | 0.50 | 0.52 | 11 | 4-Nitrophenol | — | — | 0.24 | 0.28 | 0.33 | 0.46 | 0.52 | 12 | 3-Nitrophenol | — | — | 0.16 | 0.20 | 0.27 | 0.41 | 0.49 | 13 | Benzyl alcohol | — | — | 0.42 | 0.50 | 0.53 | 0.59 | 0.64 | 14 | Naphthylamine | — | — | 0.12 | 0.16 | 0.22 | 0.33 | 0.41 | 15 | 2-Naphthol | — | — | 0.13 | 0.18 | 0.27 | 0.37 | 0.43 | 16 | 4-Fluoroaniline | — | — | 0.26 | 0.28 | 0.36 | 0.48 | 0.52 | 17 | 1-Naphthol | — | — | 0.12 | 0.13 | 0.19 | 0.33 | 0.39 | 18 | 4-Hydroxybenzaldehyde | — | — | 0.41 | 0.39 | 0.48 | 0.61 | 0.63 | 19 | 3-Chloronitrobenzene | — | — | 0.07 | 0.09 | 0.11 | 0.22 | 0.28 | 20 | 2,4-Dichlorophenol | — | — | 0.09 | 0.12 | 0.27 | 0.33 | 0.40 | 21 | 4-Methylphenol | — | — | 0.26 | 0.30 | 0.36 | 0.48 | 0.54 | 22 | 4-Chlorophenol | — | — | 0.17 | 0.24 | 0.30 | 0.39 | 0.51 | 23 | Anthracene | — | — | 0.01 | 0.02 | 0.02 | 0.09 | 0.15 | 24 | Acetophenone | — | — | 0.23 | 0.26 | 0.31 | 0.41 | 0.51 | 25 | 2-Aminophenol | — | — | 0.42 | 0.42 | 0.51 | 0.62 | 0.66 | 26 | 4-t-Butylphenol | — | — | 0.07 | 0.09 | 0.16 | 0.28 | 0.39 | 27 | 1,3,5-Trihydroxybenzene | — | — | 0.73 | 0.67 | 0.77 | 0.80 | 0.84 | 28 | 2,6-Dimethylphenol | — | — | 0.11 | 0.16 | 0.23 | 0.33 | 0.41 | 29 | Ru-1 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.11 | — | 30 | Ru-2 | 0.00 | 0.01 | 0.02 | 0.04 | 0.06 | 0.12 | — | 31 | Ru-3 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.15 | — | 32 | Ru-4 | 0.01 | 0.02 | 0.05 | 0.07 | 0.10 | 0.14 | — | 33 | Ru-5 | 0.01 | 0.03 | 0.06 | 0.08 | 0.13 | 0.16 | — | 34 | Ru-6 | 0.08 | 0.13 | 0.19 | 0.24 | 0.31 | 0.37 | — | 35 | Ru-7 | 0.23 | 0.28 | 0.32 | 0.37 | 0.44 | 0.49 | — | 36 | Ru-8 | 0.11 | 0.15 | 0.23 | 0.27 | 0.33 | 0.45 | — | 37 | Ru-9 | 0.05 | 0.07 | 0.13 | 0.16 | 0.21 | 0.29 | — | 38 | Ru-10 | 0.02 | 0.04 | 0.07 | 0.11 | 0.19 | 0.24 | — |
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