3.3.1 QSPR model proposed for λ (T, P)
A QSPR model is proposed to predict the thermal conductivity of ILs and expressed as Eq. (22). The parameter values are shown in Supporting Information Table C3.
n =608, R 2=0.9847, F =961,Q 2=0.9825, AARD =1.02%,RMSE =0.0026
Where, I ILs, I Ca andI An represent the norm descriptors of ILs, cation and anion, respectively.
The calculated λ data of ILs by Eq. (22) are listed in Supporting Information Table S3 together with the observed λ data. Figure 14 (a) presented the comparison between experimental and predicted λof ILs. Distribution of the residual by the model and LOO-CV is shown in Figure 14 (b).