Bromine monoxide
- Formula: BrO
- Molecular weight: 95.903
- IUPAC Standard InChI: InChI=1S/BrO/c1-2
- IUPAC Standard InChIKey: FMSOWMGJJIHFTQ-UHFFFAOYSA-N
- CAS Registry Number: 15656-19-6
- Chemical structure:
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Gas phase ion energetics data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
B - John E. Bartmess
View reactions leading to BrO+ (ion structure unspecified)
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 2.3530 ± 0.0060 | LPES | Gilles, Polak, et al., 1992 | B |
| >1.53 ± 0.22 | R-A | Vogt, Dreves, et al., 1977 | Br- + O2 ->; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.46 ± 0.02 | PI | Monks, Stief, et al., 1993 | LL |
| 10.29 ± 0.01 | PE | Dunlavey, Dyke, et al., 1978 | Vertical value; LLK |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Gilles, Polak, et al., 1992
Gilles, M.K.; Polak, M.L.; Lineberger, W.C.,
Photoelectron Spectroscopy of the Halogen Oxide Anions FO-, ClO-, BrO-, IO-, OClO-, and OIO-,
J. Chem. Phys., 1992, 96, 11, 8012, https://doi.org/10.1063/1.462352
. [all data]
Vogt, Dreves, et al., 1977
Vogt, D.; Dreves, W.; Mischke, J.,
Energy dependence of differential cross sections in endoergic ion-molecule collision processes of negative ions,
Int. J. Mass Spectrom. Ion Phys., 1977, 24, 285. [all data]
Monks, Stief, et al., 1993
Monks, P.S.; Stief, L.J.; Krauss, M.; Kuo, S.C.; Klemm, R.B.,
A discharge-flow photoionization mass-spectrometric study of the BrO(X 2) radical. Photoionization spectrum and ionization energy,
Chem. Phys. Lett., 1993, 211, 416. [all data]
Dunlavey, Dyke, et al., 1978
Dunlavey, S.J.; Dyke, J.M.; Morris, A.,
The first ionization potential of the BrO(X2π3/2) radical obtained using photoelectron spectroscopy,
Chem. Phys. Lett., 1978, 53, 382. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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