Table 2 Comparison of models for estimating the Gibbs energy of sublimation.

From: Predicting the Enthalpy and Gibbs Energy of Sublimation by QSPR Modeling

Model R2 (train.)a Std. dev.b (kJ mol−1)
Politzer et al. 0.23 17.2
Gharagheizi 0.55 13.1
Bagheri et al. 0.58 12.7
Salahinejad et al. 0.59 12.5
Mathieu 0.25 17.0