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Table 4 Observed and fitted solubilities for trans-cinnamic acid monomer in polar solvents

From: Determination of Abraham model solute descriptors for the monomeric and dimeric forms of trans-cinnamic acid using measured solubilities from the Open Notebook Science Challenge

  Log P s Log C s
Solvent Calc Obs Calc Obs
Methanol 2.499 2.541 0.099 0.141
Ethanol 2.515 2.467 0.115 0.067
Propanol 2.381 2.370 −0.019 −0.030
Butanol 2.278 2.266 −0.122 −0.134
Pentanol 2.311 2.260 −0.089 −0.140
Octanol 2.159 2.130 −0.241 −0.270
Propan-2-ol 2.371 2.385 −0.029 −0.015
Butan-2-ol 2.293 2.248 −0.107 −0.152
Pentan-2-ol 2.313 2.365 −0.087 −0.035
Diethylether 2.174 2.160 −0.226 −0.240
Tetrahydrofuran 2.786 2.774 0.386 0.374
Ethyl acetate 2.228 2.289 −0.172 −0.111
Propyl acetate 2.158 2.185 −0.242 −0.215
Propanone 2.400 2.526 0.000 0.126
Acetonitrile 1.653 1.820 −0.747 −0.580
Dimethylsulfoxide 3.497 3.326 1.097 0.925