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Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion. / Vershinin, M. A.; A Vinogradova, K.; Pritchina, E. A. и др.

в: Journal of Structural Chemistry, Том 65, № 6, 11, 06.2024, стр. 1227-1235.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Vershinin, MA, A Vinogradova, K, Pritchina, EA & Kolesov, BA 2024, 'Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion', Journal of Structural Chemistry, Том. 65, № 6, 11, стр. 1227-1235. https://doi.org/10.1134/S0022476624060118

APA

Vancouver

Vershinin MA, A Vinogradova K, Pritchina EA, Kolesov BA. Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion. Journal of Structural Chemistry. 2024 июнь;65(6):1227-1235. 11. doi: 10.1134/S0022476624060118

Author

Vershinin, M. A. ; A Vinogradova, K. ; Pritchina, E. A. и др. / Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion. в: Journal of Structural Chemistry. 2024 ; Том 65, № 6. стр. 1227-1235.

BibTeX

@article{769b3c4f0f5e4ee4b3be8e2703602159,
title = "Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion",
abstract = "Raman spectra of potassium salts of the protonated K[C4H3O4] and deuterated K[C4H2DO4] maleate anion in the temperature range 5-300 K are presented. It is shown that at low (5 K) temperature roughly half of the protonated and one third of the deuterated H-bonds in maleate anions is extremely strong, the potential curve of the proton (deuteron) is single-well, in which the particles are located at the bond center, and the symmetry of the anions is C2v. As the temperature increases, the deuterons begin to shift toward one of the oxygen atoms at T > 30 K, and the proton at T > 100 K. At room temperature, the symmetry of both compounds becomes C1h.",
keywords = "Raman spectroscopy, intramolecular hydrogen bonding, isotope effects, maleic acid salts, quantum-chemical calculation",
author = "Vershinin, {M. A.} and {A Vinogradova}, K. and Pritchina, {E. A.} and Kolesov, {B. A.}",
note = "This work was supported by ongoing institutional funding. No additional grant to carry out or direct this particular research were obtained.",
year = "2024",
month = jun,
doi = "10.1134/S0022476624060118",
language = "English",
volume = "65",
pages = "1227--1235",
journal = "Journal of Structural Chemistry",
issn = "0022-4766",
publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",
number = "6",

}

RIS

TY - JOUR

T1 - Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion

AU - Vershinin, M. A.

AU - A Vinogradova, K.

AU - Pritchina, E. A.

AU - Kolesov, B. A.

N1 - This work was supported by ongoing institutional funding. No additional grant to carry out or direct this particular research were obtained.

PY - 2024/6

Y1 - 2024/6

N2 - Raman spectra of potassium salts of the protonated K[C4H3O4] and deuterated K[C4H2DO4] maleate anion in the temperature range 5-300 K are presented. It is shown that at low (5 K) temperature roughly half of the protonated and one third of the deuterated H-bonds in maleate anions is extremely strong, the potential curve of the proton (deuteron) is single-well, in which the particles are located at the bond center, and the symmetry of the anions is C2v. As the temperature increases, the deuterons begin to shift toward one of the oxygen atoms at T > 30 K, and the proton at T > 100 K. At room temperature, the symmetry of both compounds becomes C1h.

AB - Raman spectra of potassium salts of the protonated K[C4H3O4] and deuterated K[C4H2DO4] maleate anion in the temperature range 5-300 K are presented. It is shown that at low (5 K) temperature roughly half of the protonated and one third of the deuterated H-bonds in maleate anions is extremely strong, the potential curve of the proton (deuteron) is single-well, in which the particles are located at the bond center, and the symmetry of the anions is C2v. As the temperature increases, the deuterons begin to shift toward one of the oxygen atoms at T > 30 K, and the proton at T > 100 K. At room temperature, the symmetry of both compounds becomes C1h.

KW - Raman spectroscopy

KW - intramolecular hydrogen bonding

KW - isotope effects

KW - maleic acid salts

KW - quantum-chemical calculation

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85198116357&origin=inward&txGid=bfab225a1debc04579c01c727da4f46c

UR - https://www.elibrary.ru/item.asp?id=68537980

UR - https://www.mendeley.com/catalogue/018cdf47-f4de-3fa1-a6c6-be8eae48b6e0/

U2 - 10.1134/S0022476624060118

DO - 10.1134/S0022476624060118

M3 - Article

VL - 65

SP - 1227

EP - 1235

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 6

M1 - 11

ER -

ID: 60749888