Direct visualization of the H-Xe bond in xenon hydrides: Xenon isotopic shift in the IR spectra

Vladimir I. Feldman; Alexey V. Kobzarenko; Irina A. Baranova; Alexander V. Danchenko; Fedor F. Sukhov; Ehud Tsivion; R. Benny Gerber

doi:10.1063/1.3250426

Direct visualization of the H-Xe bond in xenon hydrides: Xenon isotopic shift in the IR spectra

Vladimir I. Feldman
, Alexey V. Kobzarenko
, Irina A. Baranova
, Alexander V. Danchenko
, Fedor F. Sukhov
, Ehud Tsivion
, R. Benny Gerber

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

IR spectra of xenon hydrides (HXeCCH, HXeCC, and HXeH) obtained from different xenon isotopes (¹²⁹Xe and ¹³Xe) exhibit a small but detectable and reproducible isotopic shift in the absorptions assigned to H-Xe stretching (by 0.17-0.38 cm^-1). To our knowledge, it is the first direct experimental evidence for the H-Xe bond in HXeY type compounds. The shift magnitude is in good agreement with quantum-chemical calculations.

Original language	English
Article number	151101
Journal	Journal of Chemical Physics
Volume	131
Issue number	15
DOIs	https://doi.org/10.1063/1.3250426
State	Published - 2009

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title = "Direct visualization of the H-Xe bond in xenon hydrides: Xenon isotopic shift in the IR spectra",

abstract = "IR spectra of xenon hydrides (HXeCCH, HXeCC, and HXeH) obtained from different xenon isotopes (129Xe and 13Xe) exhibit a small but detectable and reproducible isotopic shift in the absorptions assigned to H-Xe stretching (by 0.17-0.38 cm-1). To our knowledge, it is the first direct experimental evidence for the H-Xe bond in HXeY type compounds. The shift magnitude is in good agreement with quantum-chemical calculations.",

author = "Feldman, \{Vladimir I.\} and Kobzarenko, \{Alexey V.\} and Baranova, \{Irina A.\} and Danchenko, \{Alexander V.\} and Sukhov, \{Fedor F.\} and Ehud Tsivion and Gerber, \{R. Benny\}",

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doi = "10.1063/1.3250426",

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volume = "131",

journal = "Journal of Chemical Physics",

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T1 - Direct visualization of the H-Xe bond in xenon hydrides

T2 - Xenon isotopic shift in the IR spectra

AU - Feldman, Vladimir I.

AU - Kobzarenko, Alexey V.

AU - Baranova, Irina A.

AU - Danchenko, Alexander V.

AU - Sukhov, Fedor F.

AU - Tsivion, Ehud

AU - Gerber, R. Benny

PY - 2009

Y1 - 2009

N2 - IR spectra of xenon hydrides (HXeCCH, HXeCC, and HXeH) obtained from different xenon isotopes (129Xe and 13Xe) exhibit a small but detectable and reproducible isotopic shift in the absorptions assigned to H-Xe stretching (by 0.17-0.38 cm-1). To our knowledge, it is the first direct experimental evidence for the H-Xe bond in HXeY type compounds. The shift magnitude is in good agreement with quantum-chemical calculations.

AB - IR spectra of xenon hydrides (HXeCCH, HXeCC, and HXeH) obtained from different xenon isotopes (129Xe and 13Xe) exhibit a small but detectable and reproducible isotopic shift in the absorptions assigned to H-Xe stretching (by 0.17-0.38 cm-1). To our knowledge, it is the first direct experimental evidence for the H-Xe bond in HXeY type compounds. The shift magnitude is in good agreement with quantum-chemical calculations.

UR - https://www.scopus.com/pages/publications/70449433256

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DO - 10.1063/1.3250426

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AN - SCOPUS:70449433256

SN - 0021-9606

VL - 131

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 15

M1 - 151101

ER -

Direct visualization of the H-Xe bond in xenon hydrides: Xenon isotopic shift in the IR spectra

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