том 30 издание 2 страницы 559-566

CHF 3 …H 2 O complex revisited: a matrix isolation and ab initio study

Тип публикацииJournal Article
Дата публикации2018-11-17
scimago Q3
wos Q2
БС3
SJR0.341
CiteScore4.3
Impact factor2.2
ISSN10400400, 15729001
Physical and Theoretical Chemistry
Condensed Matter Physics
Краткое описание
The structural and spectroscopic features of the CHF3…H2O complex have been investigated using high-level ab initio calculations and IR matrix isolation spectroscopy. In contrast to previous findings, the computations at the CCSD(T)/L3a_3 and MP2/L3a_3 levels of theory revealed only one structure of the complex stabilized by two C-H…O and O-H…F hydrogen bonds. The interaction energy extrapolated to a complete basis set with ZPVE and BSSE corrections is 2.73 kcal/mol at the CCSD(T) level, taking into account the zero-point vibrational energy (ZPVE) and basis set superposition error (BSSE) corrections. According to Bader’s analysis, complex exhibits a cyclic structure, which confirms the existence of ring critical point as well as bond critical points in the system. The calculated complexation-induced shifts of the fluoroform fundamentals are in good agreement with the matrix isolation results. In addition to previously reported IR absorptions of the complex, the feature corresponding to the C-F bending mode of CHF3…H2O was first observed, in good correlation with the computational predictions.
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ГОСТ |
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Sosulin I. S. et al. CHF 3 …H 2 O complex revisited: a matrix isolation and ab initio study // Structural Chemistry. 2018. Vol. 30. No. 2. pp. 559-566.
ГОСТ со всеми авторами (до 50) Скопировать
Sosulin I. S., Tyurin D. A., Feldman V. I. CHF 3 …H 2 O complex revisited: a matrix isolation and ab initio study // Structural Chemistry. 2018. Vol. 30. No. 2. pp. 559-566.
RIS |
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TY - JOUR
DO - 10.1007/s11224-018-1232-z
UR - http://link.springer.com/10.1007/s11224-018-1232-z
TI - CHF 3 …H 2 O complex revisited: a matrix isolation and ab initio study
T2 - Structural Chemistry
AU - Sosulin, Ilya S
AU - Tyurin, Daniil A
AU - Feldman, Vladimir I.
PY - 2018
DA - 2018/11/17
PB - Springer Nature
SP - 559-566
IS - 2
VL - 30
SN - 1040-0400
SN - 1572-9001
ER -
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@article{2018_Sosulin,
author = {Ilya S Sosulin and Daniil A Tyurin and Vladimir I. Feldman},
title = {CHF 3 …H 2 O complex revisited: a matrix isolation and ab initio study},
journal = {Structural Chemistry},
year = {2018},
volume = {30},
publisher = {Springer Nature},
month = {nov},
url = {http://link.springer.com/10.1007/s11224-018-1232-z},
number = {2},
pages = {559--566},
doi = {10.1007/s11224-018-1232-z}
}
MLA
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Sosulin, Ilya S., et al. “CHF 3 …H 2 O complex revisited: a matrix isolation and ab initio study.” Structural Chemistry, vol. 30, no. 2, Nov. 2018, pp. 559-566. http://link.springer.com/10.1007/s11224-018-1232-z.