Roy, P. P.; Kovarich, S.; Gramatica, P. QSAR model reproducibility and applicability: A case study of rate constants of hydroxyl radical reaction models applied to polybrominated diphenyl ethers and (benzo-)triazoles. Journal of Computational Chemistry 2011, 32, 2386–2396.
Compound
| ID: | 351 | |
|---|---|---|
| Name: | trans-2-butene | |
| Description: | SMILES changed to trans-, was: CC=CC | |
| Labels: | ||
| CAS: | 624-64-6 | |
| InChi Code: | InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+ |
Properties
pk(OH): Degradation by OH radicals as -logk(OH) [log(s/cm3)] i
| Value | Source or prediction |
|---|---|
| 10.23 |
experimental value |
| 10.49 |
Eq.(i): Full model, descriptors from DRAGON (Training set) |
| 10.44 |
Tab1.D1: Model with descripors from DRAGON, split by K-ANN (Training set) |
| 10.5 |
Tab1.D2: Model with descripors from DRAGON, split by Random selection by response (Validation set) |
| 10.46 |
Tab1.D3: Model with descripors from DRAGON, split by K-means clustering (Training set) |
| 10.4 |
Eq.(ii): Full model, descriptors from QSPR-THESAURUS (Training set) |
| 10.373 |
Tab1.O1: Model with descriptors from QSPR-THESAURUS, split by K-ANN (Training set) |
| 10.398 |
Tab1.O2: Model with descriptors from QSPR-THESAURUS, split by Random selection by response (Validation set) |
| 10.379 |
Tab1.O3: Model with descriptors from QSPR-THESAURUS, split by K-means clustering (Training set) |
Links to External Resources
| Link | Resource description |
|---|---|
| DTXSID7027255 | US EPA CompTox Dashboard |