10967/183 - QDB Compounds

QsarDB Repository

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:227
Name:1,4-dioxane
Description:
Labels:
CAS:123-91-1
InChi Code:InChI=1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

Properties

pk(OH): Degradation by OH radicals as -logk(OH) [log(s/cm3)] i

ValueSource or prediction
10.96

experimental value
10.95

Eq.(i): Full model, descriptors from DRAGON (Training set)
10.937

Tab1.D1: Model with descripors from DRAGON, split by K-ANN (Training set)
10.974

Tab1.D2: Model with descripors from DRAGON, split by Random selection by response (Validation set)
10.966

Tab1.D3: Model with descripors from DRAGON, split by K-means clustering (Validation set)
10.87

Eq.(ii): Full model, descriptors from QSPR-THESAURUS (Training set)
10.831

Tab1.O1: Model with descriptors from QSPR-THESAURUS, split by K-ANN (Training set)
10.865

Tab1.O2: Model with descriptors from QSPR-THESAURUS, split by Random selection by response (Validation set)
10.872

Tab1.O3: Model with descriptors from QSPR-THESAURUS, split by K-means clustering (Validation set)

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