Ozone

• Formula: O₃
• Molecular weight: 47.9982
• IUPAC Standard InChI: InChI=1S/O3/c1-3-2 Copy

  
• IUPAC Standard InChIKey: CBENFWSGALASAD-UHFFFAOYSA-N Copy
• CAS Registry Number: 10028-15-6
• Chemical structure:
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Ion clustering data
  • IR Spectrum
• Data at other public NIST sites:
  • Microwave spectra (on physics lab web site)
  • Electron-Impact Ionization Cross Sections (on physics web site)
  • Gas Phase Kinetics Database
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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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

Electron affinity determinations

Ionization energy determinations

Appearance energy determinations

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.

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Arnold, Xu, et al., 1994
Arnold, D.W.; Xu, C.S.; Kim, E.H.; Neumark, D.M., Study of low-lying electronic states of ozone by anion photoelectron spectroscopy of O-3(-), J. Chem. Phys., 1994, 101, 2, 912, https://doi.org/10.1063/1.467745 . [all data]

Novich, Engelking, et al., 1979
Novich, S.E.; Engelking, P.C.; Jones, P.L.; Futrell, J.H.; Lineberger, W.C., Laser photoelectron, photodetachment, and photodestruction spectra of O₃-, J. Chem. Phys., 1979, 70, 2652. [all data]

Rothe, Tang, et al., 1975
Rothe, E.W.; Tang, S.Y.; Reck, G.P., Measurement of electron affinities of O₃, SO₂, and SO₃ by collisional ionization, J. Chem. Phys., 1975, 62, 3829. [all data]

Wong, Vorburger, et al., 1971
Wong, S.F.; Vorburger, T.V.; Woo, S.V., Photodetachment of O₃-, Bull. Am. Phys. Soc., 1971, 16, 213. [all data]

Dotan, Davidson, et al., 1977
Dotan, I.; Davidson, J.A.; Streit, G.E.; Albritton, D.L.; Fehsenfeld, F.C., A study of the reaction O₃^- + CO₂ = CO₃^- + O₂ and its implication on the thermochemistry of CO₃ and O₃ and their negative ions, J. Chem. Phys., 1977, 67, 2874. [all data]

Berkowitz, Chupka, et al., 1971
Berkowitz, J.; Chupka, W.A.; Gutman, D., Electron Affinities of O₂, O₃, NO, NO₂, and NO₃ by Endothermic Charge Transfer, J. Chem. Phys., 1971, 55, 6, 2733, https://doi.org/10.1063/1.1676488 . [all data]

Katsumata, Shiromaru, et al., 1984
Katsumata, S.; Shiromaru, H.; Kimura, T., Photoelectron angular distribution and assignment of photoelectron spectrum of ozone, Bull. Chem. Soc. Jpn., 1984, 57, 1784. [all data]

Weiss, Berkowitz, et al., 1977
Weiss, M.J.; Berkowitz, J.; Appelman, E.H., Photoionization of ozone: Formation of O₄⁺ and O₅⁺, J. Chem. Phys., 1977, 66, 2049. [all data]

Frost, Lee, et al., 1974
Frost, D.C.; Lee, S.T.; McDowell, C.A., High resolution photoelectron spectroscopy of ozone, Chem. Phys. Lett., 1974, 24, 149. [all data]

Dyke, Golob, et al., 1974
Dyke, J.M.; Golob, L.; Jonathan, N.; Morris, A.; Okuda, M., Vacuum ultraviolet photoelectron spectroscopy of transient species. Part 4. Difluoromethylene and ozone, J. Chem. Soc. Faraday Trans. 2, 1974, 70, 1828. [all data]

Brundle, 1974
Brundle, C.R., He (I) and He (II) photoelectron spectra of ozone, Chem. Phys. Lett., 1974, 26, 25. [all data]

Cook, 1968
Cook, G.R., Photoionization and absorption cross sections of ozone, Trans. Am. Geophys. Union, 1968, 49, 736. [all data]

Radwan and Turner, 1966
Radwan, T.N.; Turner, D.W., Molecular photoelectron spectroscopy. Part V. Ozone, J. Chem. Soc. A, 1966, 85. [all data]

Curran, 1961
Curran, R.K., Negative ion formation in ozone, J. Chem. Phys., 1961, 35, 1849. [all data]

Herron and Schiff, 1956
Herron, J.T.; Schiff, H.I., Mass spectrometry of ozone, J. Chem. Phys., 1956, 24, 1266. [all data]

Notes

Go To: Top, Gas phase ion energetics data, References

• Symbols used in this document:
  

  AE	Appearance energy
  EA	Electron affinity
  IE (evaluated)	Recommended ionization energy

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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