3.2.1 QSPR model proposed for log η (T, P)
ILs η model is expressed as Eq. (21). The coefficients of the model are shown in Supporting Information Table C2. The predicted and experimental log η values of ILs are listed in Supporting Information Table S2.
n =7342, R 2=0.9676, F =4540,Q 2=0.9668, AARD =3.91%,RMSE =0.1069
Where, I ILs, I Ca andI An represent the norm descriptors of ILs, cation and anion, respectively.
Additionally, the comparison between the observed and calculated logη values is shown in Figure 9 (a). The distribution of the residuals is shown in Figure 9 (b).