volume 488 issue 1 pages 120-124

CeF4 Complexes in Organic Solvents

Publication typeJournal Article
Publication date2019-09-01
scimago Q4
wos Q4
SJR0.195
CiteScore1.7
Impact factor1.5
ISSN00125016, 16083121
Physical and Theoretical Chemistry
Abstract
The first complexes of cerium tetrafluoride in solutions have been studied by 19F NMR and IR spectroscopy. The temperature dependence of the 19F NMR spectra has been explored, and conclusion has been made that dynamic equilibrium between the molecular adduct and singly charged ionic forms, including geometric isomers, exists in solution. The statistical probability for the formation of [CeF4(dmso)4] stereoisomers of square antiprism configuration has been calculated, and their assignment to possible stereoisomers have been made on the basis of relative intensities of the 19F NMR signals. Quantum-chemical calculations of the structure of one of the possible isomers have been performed for the [CeF4(dmso)4] molecular adduct, [CeF3(dmso)5]+ cation, and [CeF5(dmso)3]– anion to show their thermodynamic stability.
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GOST Copy
Il`in E. G. et al. CeF4 Complexes in Organic Solvents // Doklady Physical Chemistry. 2019. Vol. 488. No. 1. pp. 120-124.
GOST all authors (up to 50) Copy
Il`in E. G., Parshakov A. S., Yarzhemsky V. G., Ugolkova E. A., Goyeva L. V., Privalov V. I. CeF4 Complexes in Organic Solvents // Doklady Physical Chemistry. 2019. Vol. 488. No. 1. pp. 120-124.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/S0012501619090033
UR - https://doi.org/10.1134/S0012501619090033
TI - CeF4 Complexes in Organic Solvents
T2 - Doklady Physical Chemistry
AU - Il`in, E. G.
AU - Parshakov, A. S.
AU - Yarzhemsky, V. G.
AU - Ugolkova, E. A.
AU - Goyeva, L. V.
AU - Privalov, V. I.
PY - 2019
DA - 2019/09/01
PB - Pleiades Publishing
SP - 120-124
IS - 1
VL - 488
SN - 0012-5016
SN - 1608-3121
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2019_Il`in,
author = {E. G. Il`in and A. S. Parshakov and V. G. Yarzhemsky and E. A. Ugolkova and L. V. Goyeva and V. I. Privalov},
title = {CeF4 Complexes in Organic Solvents},
journal = {Doklady Physical Chemistry},
year = {2019},
volume = {488},
publisher = {Pleiades Publishing},
month = {sep},
url = {https://doi.org/10.1134/S0012501619090033},
number = {1},
pages = {120--124},
doi = {10.1134/S0012501619090033}
}
MLA
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MLA Copy
Il`in, E. G., et al. “CeF4 Complexes in Organic Solvents.” Doklady Physical Chemistry, vol. 488, no. 1, Sep. 2019, pp. 120-124. https://doi.org/10.1134/S0012501619090033.