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. 2024 Jan 30;14(6):4179–4187. doi: 10.1039/d3ra08460d

Computed ΔG (kcal mol−1) Γ (%), kapp, kf, and koverall (M−1 s−1) of the CQAs + HOO˙ reactions in the studied media.

Comp. Mechanisms Pentyl ethanoate Water
ΔG k app Γ States ΔG k app F k f Γ
3CQA SET H2A 34.3 15.9 0.799 3.84 × 10−13 0.0
HA2− 6.4 1.20 × 108 0.201 2.41 × 107 4.8
FHT O6′–H 15.3 6.30 × 103 57.8 H2A 15.9 4.80 × 103 0.799 3.84 × 103 0.0
O7′–H 15.2 4.60 × 103 42.2 16.6 1.00 × 103 0.799 7.99 × 102 0.0
O6′–H (HA2−) HA2− 1.0 2.40 × 109 0.201 4.82 × 108 95.2
k total 1.09 × 10 4 5.07 × 10 8
4CQA SET H2A 32.3 17.2 0.788 1.10 × 10−8 0.0
HA2− 6.4 1.30 × 108 0.212 2.76 × 107 5.2
FHT O6′–H 14.9 8.00 × 102 4.8 H2A 16.2 2.10 × 103 0.788 1.65 × 103 0.0
O7′–H 14.6 1.60 × 104 95.2 16.1 4.70 × 103 0.788 3.70 × 103 0.0
O6′–H (HA2−) HA2− 1.8 2.38 × 109 0.212 5.05 × 108 94.8
k total 1.68 × 10 4 5.32 × 10 8
5CQA SET H2A 38.2 15.1 0.869 5.56 × 10−16 0.0
HA2− 6.8 6.60 × 107 0.131 8.65 × 106 6.8
FHT O6′–H 15.3 9.50 × 103 49.2 H2A 18.0 2.40 × 102 0.869 2.09 × 102 0.0
O7′–H 15.0 9.80 × 103 50.8 17.5 3.10 × 102 0.869 2.69 × 102 0.0
O6′–H (HA2−) HA2− 5.4 9.00 × 108 0.131 1.18 × 108 93.2
k total 1.93 × 10 4 1.27 × 10 8