H5O2+

• Formula: H₅O₂⁺
• Molecular weight: 37.0380
• CAS Registry Number: 22206-74-2
• Information on this page:
  • Vibrational and/or electronic energy levels
  • References
  • Notes
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Vibrational and/or electronic energy levels

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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 by: Marilyn E. Jacox

State:   X

Additional references: Jacox, 1994, page 360; Jacox, 1998, page 323; Vendrell, Gatti, et al., 2007; McCunn, Roscioli, et al., 2008

Notes

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Yeh, Okumura, et al., 1989
Yeh, L.I.; Okumura, M.; Myers, J.D.; Price, J.M.; Lee, Y.T., Vibrational Spectroscopy of the Hydrated Hydronium Cluster Ions H3O+(H2O)n (n= 1, 2, 3), J. Chem. Phys., 1989, 91, 12, 7319, https://doi.org/10.1063/1.457305 . [all data]

Hammer
Hammer, N.I., E.G.Diken, J.R.Roscioli, M.A.Johnson, E.M.Myshakin, K.D.Jordan, A.B.McCoy, X. Huang, J.M. Bowman, S.Carter, J. Chem. Phys. 122,244301, 05. [all data]

Headrick, Diken, et al., 2005
Headrick, J.M.; Diken, E.G.; Walters, R.S.; Hammer, N.I.; Christie, R.A.; Cui, J.; Myshakin, E.M.; Duncan, M.A.; Johnson, M.A.; Jordan, K.D., Spectral Signatures of Hydrated Proton Vibrations in Water Clusters, Science, 2005, 308, 5729, 1765, https://doi.org/10.1126/science.1113094 . [all data]

Okumura, Yeh, et al., 1990
Okumura, M.; Yeh, L.I.; Myers, J.D.; Lee, Y.T., Infrared Spectra of the Solvated Hydronium Ion: Vibrational Predissociation Spectroscopy of Mass-Selected H3O+.(H2O)n.(H2)m, J. Phys. Chem., 1990, 94, 9, 3416, https://doi.org/10.1021/j100372a014 . [all data]

Asmis, Pivonka, et al., 2003
Asmis, K.R.; Pivonka, N.L.; Santambrogio, G.; Brummer, M.; Kaposta, C.; Neumark, D.M.; Woste, L., Gas-Phase Infrared Spectrum of the Protonated Water Dimer, Science, 2003, 299, 5611, 1375, https://doi.org/10.1126/science.1081634 . [all data]

Fridgen, McMahon, et al., 2004
Fridgen, T.D.; McMahon, T.B.; MacAleese, L.; Lemaire, J.; Maitre, P., Infrared Spectrum of the Protonated Water Dimer in the Gas Phase, J. Phys. Chem. A, 2004, 108, 42, 9008, https://doi.org/10.1021/jp040486w . [all data]

Headrick, Bopp, et al., 2004
Headrick, J.M.; Bopp, J.C.; Johnson, M.A., Predissociation spectroscopy of the argon-solvated H[sub 5]O[sub 2][sup +] "zundel" cation in the 1000--1900 cm-1 region, J. Chem. Phys., 2004, 121, 23, 11523, https://doi.org/10.1063/1.1834566 . [all data]

Diken, Headrick, et al., 2005
Diken, E.G.; Headrick, J.M.; Roscioli, J.R.; Bopp, J.C.; Johnson, M.A.; McCoy, A.B., Fundamental Excitations of the Shared Proton in the H, J. Phys. Chem. A, 2005, 109, 8, 1487, https://doi.org/10.1021/jp044155v . [all data]

Yeh, Lee, et al., 1994
Yeh, L.I.; Lee, Y.T.; Hougen, J.T., Vibration-Rotation Spectroscopy of the Hydrated Hydronium Ions H5O+2 and H9O+4, J. Mol. Spectrosc., 1994, 164, 2, 473, https://doi.org/10.1006/jmsp.1994.1090 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]

Vendrell, Gatti, et al., 2007
Vendrell, O.; Gatti, F.; Meyer, H.-D., Full dimensional (15-dimensional) quantum-dynamical simulation of the protonated water dimer. II. Infrared spectrum and vibrational dynamics, J. Chem. Phys., 2007, 127, 18, 184303, https://doi.org/10.1063/1.2787596 . [all data]

McCunn, Roscioli, et al., 2008
McCunn, L.R.; Roscioli, J.R.; Johnson, M.A.; McCoy, A.B., An H/D Isotopic Substitution Study of the H, J. Phys. Chem. B, 2008, 112, 2, 321, https://doi.org/10.1021/jp075289m . [all data]

Notes

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