Hypohalous acidium ions

H. Egsgaard; L. Carlsen

doi:10.1016/0168-1176(92)85012-O

Hypohalous acidium ions

H. Egsgaard, L. Carlsen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Hypohalous acidium ions (protonated hypohalous acids) H₂OX⁺ (X = Cl, Br, I) have been generated in the gas phase by introducing appropriate precursors for the cations X⁺ and water into the ion source of a mass spectrometer. The collision-induced fragmentation patterns are discussed based on thermochemical considerations. Based on kinetic energy release determinations it is concluded that the generated H₂OX⁺ species exhibit covalent oxygen—halogen bonds. Thus, ion/dipole structures are excluded.

Original language	English
Journal	International Journal of Mass Spectrometry and Ion Processes
Volume	113
Issue number	3
Pages (from-to)	233-240
ISSN	0168-1176
DOIs	https://doi.org/10.1016/0168-1176(92)85012-O
Publication status	Published - 1992

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title = "Hypohalous acidium ions",

abstract = "Hypohalous acidium ions (protonated hypohalous acids) H2OX+ (X = Cl, Br, I) have been generated in the gas phase by introducing appropriate precursors for the cations X+ and water into the ion source of a mass spectrometer. The collision-induced fragmentation patterns are discussed based on thermochemical considerations. Based on kinetic energy release determinations it is concluded that the generated H2OX+ species exhibit covalent oxygen—halogen bonds. Thus, ion/dipole structures are excluded.",

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T1 - Hypohalous acidium ions

AU - Egsgaard, H.

AU - Carlsen, L.

PY - 1992

Y1 - 1992

N2 - Hypohalous acidium ions (protonated hypohalous acids) H2OX+ (X = Cl, Br, I) have been generated in the gas phase by introducing appropriate precursors for the cations X+ and water into the ion source of a mass spectrometer. The collision-induced fragmentation patterns are discussed based on thermochemical considerations. Based on kinetic energy release determinations it is concluded that the generated H2OX+ species exhibit covalent oxygen—halogen bonds. Thus, ion/dipole structures are excluded.

AB - Hypohalous acidium ions (protonated hypohalous acids) H2OX+ (X = Cl, Br, I) have been generated in the gas phase by introducing appropriate precursors for the cations X+ and water into the ion source of a mass spectrometer. The collision-induced fragmentation patterns are discussed based on thermochemical considerations. Based on kinetic energy release determinations it is concluded that the generated H2OX+ species exhibit covalent oxygen—halogen bonds. Thus, ion/dipole structures are excluded.

KW - Forbrænding og forgasning

U2 - 10.1016/0168-1176(92)85012-O

DO - 10.1016/0168-1176(92)85012-O

M3 - Journal article

SN - 0168-1176

VL - 113

SP - 233

EP - 240

JO - International Journal of Mass Spectrometry and Ion Processes

JF - International Journal of Mass Spectrometry and Ion Processes

IS - 3

ER -

Hypohalous acidium ions

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