volume 83 issue 1-2 pages 89-101

The complexation of metal ions with various organic ligands in water: Prediction of stability constants by QSPR ensemble modelling

Publication typeJournal Article
Publication date2015-07-01
scimago Q3
wos Q3
SJR0.364
CiteScore3.7
Impact factor1.6
ISSN13883127, 15731111, 09230750
General Chemistry
Condensed Matter Physics
Food Science
Abstract
Quantitative structure–property relationship modelling of the stability constants (log K) for the 1:1 (M:L) complexes of metal ions (M = Li+, Na+, K+, Be2+, Al3+, Ga3+, In3+, VO2+, Fe3+, Th4+, NpO2+, Am3+) with structurally diverse organic ligands in aqueous solution was performed using ensemble multiple linear regression (eMLR) analysis, support vector machines, associative neural networks and substructural molecular fragments’ descriptors. The models were validated with cross-validation procedures and with complementary external test set. For eMLR in the 5-fold cross-validation, root-mean squared error of log K varies from 0.49 (Li+) to 2.30 (In3+), and it is comparable with the systematic errors in experimental data. Designed predictor for end users implements consensus models together with the estimation of their applicability domain.
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Solovev V. et al. The complexation of metal ions with various organic ligands in water: Prediction of stability constants by QSPR ensemble modelling // Journal of Inclusion Phenomena and Macrocyclic Chemistry. 2015. Vol. 83. No. 1-2. pp. 89-101.
GOST all authors (up to 50) Copy
Solovev V., Kireeva N., Ovchinnikova S., Tsivadze A. The complexation of metal ions with various organic ligands in water: Prediction of stability constants by QSPR ensemble modelling // Journal of Inclusion Phenomena and Macrocyclic Chemistry. 2015. Vol. 83. No. 1-2. pp. 89-101.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s10847-015-0543-6
UR - http://link.springer.com/10.1007/s10847-015-0543-6
TI - The complexation of metal ions with various organic ligands in water: Prediction of stability constants by QSPR ensemble modelling
T2 - Journal of Inclusion Phenomena and Macrocyclic Chemistry
AU - Solovev, Vitaly
AU - Kireeva, Natalia
AU - Ovchinnikova, Svetlana
AU - Tsivadze, Aslan
PY - 2015
DA - 2015/07/01
PB - Springer Nature
SP - 89-101
IS - 1-2
VL - 83
SN - 1388-3127
SN - 1573-1111
SN - 0923-0750
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2015_Solovev,
author = {Vitaly Solovev and Natalia Kireeva and Svetlana Ovchinnikova and Aslan Tsivadze},
title = {The complexation of metal ions with various organic ligands in water: Prediction of stability constants by QSPR ensemble modelling},
journal = {Journal of Inclusion Phenomena and Macrocyclic Chemistry},
year = {2015},
volume = {83},
publisher = {Springer Nature},
month = {jul},
url = {http://link.springer.com/10.1007/s10847-015-0543-6},
number = {1-2},
pages = {89--101},
doi = {10.1007/s10847-015-0543-6}
}
MLA
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MLA Copy
Solovev, Vitaly, et al. “The complexation of metal ions with various organic ligands in water: Prediction of stability constants by QSPR ensemble modelling.” Journal of Inclusion Phenomena and Macrocyclic Chemistry, vol. 83, no. 1-2, Jul. 2015, pp. 89-101. http://link.springer.com/10.1007/s10847-015-0543-6.