| Titre : | Quantitative structure - property relationship prediction of liquid heat capacity at 298.15 K for organic compounds (2012) |
| Auteurs : | Aboozar Khajeh, Auteur ; Hamid Modarress, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 51 N° 17, Mai 2012) |
| Article en page(s) : | pp. 6251-6255 |
| Note générale : | Industrial chemistry |
| Langues : | Anglais |
| Tags : | Heat capacity Prediction Property structure relationship |
| Résumé : | Novel QSPR models were developed and evaluated for the prediction of heat capacity of liquids at 298.15 K with only three descriptors. Two linear and nonlinear models were produced using genetic function approximation (GFA) and adaptive neurofuzzy inference system (ANFIS) methods based on a data set of 706 compounds with a wide variety of functional groups. The results showed that both GFA and ANFIS methods could model the relationship between the liquid heat capacity of organic compounds and their structures with high accuracy. The predictive quality of the QSPR models were tested for an external test set, where the squared correlation coefficients of prediction for the GFA and ANFIS methods were 0.970 and 0.973, respectively. |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=25862984 |
