| |
|
G1 |
G2 |
SDS |
| No |
Analytes |
log Powa |
log Pmw |
Δb |
log Pmw |
Δ |
log Pmw |
Δ |
| NHB solutes |
|
|
|
|
|
|
|
| 1 |
Benzene |
2.13 |
1.88 |
0.25 |
1.74 |
0.39 |
1.34 |
0.79 |
| 2 |
Toluene |
2.69 |
2.42 |
0.27 |
2.31 |
0.38 |
1.94 |
0.75 |
| 3 |
Chlorobenzene |
2.84 |
2.67 |
0.17 |
2.55 |
0.29 |
2.10 |
0.74 |
| 4 |
Bromobenzene |
2.99 |
2.94 |
0.05 |
2.78 |
0.21 |
2.30 |
0.69 |
| 5 |
Ethylbenzene |
3.15 |
2.90 |
0.25 |
2.81 |
0.34 |
2.45 |
0.70 |
| 6 |
p-Xylene |
3.15 |
2.94 |
0.21 |
2.85 |
0.30 |
2.51 |
0.64 |
| 7 |
4-Chlorotoluene |
3.33 |
3.19 |
0.14 |
3.11 |
0.22 |
2.69 |
0.64 |
| 8 |
Iodobenzene |
3.25 |
3.29 |
0.04 |
3.15 |
0.10 |
2.63 |
0.62 |
| 9 |
Propylbenzene |
3.68 |
3.46 |
0.22 |
3.38 |
0.30 |
3.05 |
0.63 |
| 10 |
Naphthalene |
3.35 |
3.64 |
-0.29 |
3.53 |
-0.18 |
2.87 |
0.48 |
| Absolute mean Δc |
|
|
0.19 |
|
0.27 |
|
0.67 |
| HBA solutes |
|
|
|
|
|
|
|
| 11 |
Benzonitrile |
1.56 |
1.62 |
-0.06 |
1.59 |
-0.03 |
1.42 |
0.14 |
| 12 |
Acetophenone |
1.58 |
1.68 |
-0.10 |
1.66 |
-0.08 |
1.68 |
-0.10 |
| 13 |
Nitrobenzene |
1.85 |
1.97 |
-0.12 |
1.92 |
-0.07 |
1.53 |
0.32 |
| 14 |
Methyl benzoate |
2.16 |
2.13 |
0.03 |
2.13 |
0.03 |
2.07 |
0.09 |
| 15 |
Propiophenone |
2.20 |
2.16 |
0.04 |
2.13 |
0.07 |
2.10 |
0.10 |
| 16 |
4-Chloroacetophenone |
2.35 |
2.46 |
-0.11 |
2.45 |
-0.10 |
2.38 |
-0.03 |
| 17 |
4-Nitrotoluene |
2.45 |
2.50 |
-0.05 |
2.50 |
-0.05 |
2.13 |
0.32 |
| 18 |
Ethyl benzoate |
2.64 |
2.60 |
0.04 |
2.63 |
0.01 |
2.56 |
0.08 |
| 19 |
4-Chloroanisole |
2.82 |
2.96 |
-0.14 |
2.87 |
-0.05 |
2.45 |
0.37 |
| Absolute mean Δc |
|
|
0.08 |
|
0.06 |
|
0.18 |
| HBD solutes |
|
|
|
|
|
|
|
| 20 |
Benzyl alcohol |
1.08 |
1.42 |
-0.34 |
1.38 |
-0.30 |
1.03 |
0.05 |
| 21 |
Phenol |
1.49 |
2.31 |
-0.82 |
2.32 |
-0.83 |
0.98 |
0.51 |
| 22 |
3-Methylphenol |
1.96 |
2.55 |
-0.59 |
2.56 |
-0.60 |
1.19 |
0.77 |
| 23 |
4-Chloroaniline |
1.83 |
2.79 |
-0.96 |
2.62 |
-0.79 |
1.82 |
0.01 |
| 24 |
4-Flourophenol |
1.77 |
2.81 |
-1.04 |
2.85 |
-1.08 |
1.54 |
0.23 |
| 25 |
4-Ethylphenol |
2.58 |
3.29 |
-0.71 |
3.35 |
-0.77 |
2.11 |
0.47 |
| 26 |
4-Chlorophenol |
2.35 |
3.43 |
-1.08 |
3.47 |
-1.12 |
1.90 |
0.45 |
| 27 |
3-Chlorophenol |
2.49 |
3.53 |
-1.04 |
3.59 |
-1.10 |
1.88 |
0.61 |
| 28 |
4-Bromophenol |
2.59 |
3.71 |
-1.12 |
3.73 |
-1.14 |
2.12 |
0.47 |
| 29 |
3-Bromophenol |
2.63 |
3.80 |
-1.17 |
3.85 |
-1.22 |
2.09 |
0.54 |
| Absolute mean Δc |
|
|
0.89 |
|
0.89 |
|
0.41 |
| Alkyl phenyl ketones |
|
|
|
|
|
|
|
| 30 |
Butyrophenone |
2.73 |
2.64 |
0.09 |
2.65 |
0.08 |
2.64 |
0.09 |
| 31 |
Valerophenone |
3.26 |
3.17 |
0.09 |
3.20 |
-0.06 |
3.18 |
0.08 |
| 32 |
Hexanophenone |
3.79 |
3.77 |
0.02 |
3.79 |
0.00 |
3.77 |
0.02 |
| 33 |
Heptanophenone |
4.32 |
4.42 |
-0.10 |
4.39 |
-0.07 |
4.42 |
-0.10 |
| Absolute mean Δc |
|
|
0.07 |
|
0.06 |
|
0.08 |
| Overall absolute mean Δd |
|
|
0.31 |
|
0.32 |
|
0.33 |
aLiterature values. From reference [16].
bΔ=log Pow(Lit)-log Pmw(MEKC)
cAbsolute mean of differences for each subset solutes.
dAbsolute mean of differences for all solutes
|
