NO2+

• Formula: NO₂⁺
• Molecular weight: 46.0050
• CAS Registry Number: 14522-82-8
• Information on this page:
  • Reaction thermochemistry data
  • Ion clustering data
  • Vibrational and/or electronic energy levels
  • References
  • Notes
• Options:
  • Switch to calorie-based units

Reaction thermochemistry data

Go To: Top, Ion clustering data, Vibrational and/or electronic energy levels, References, Notes

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

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

NO₂⁺ +  = (NO₂⁺ • )

By formula: NO₂⁺ + N₂O = (NO₂⁺ • N₂O)

(NO₂⁺ • 5) +  = (NO₂⁺ • 6)

By formula: (NO₂⁺ • 5N₂O) + N₂O = (NO₂⁺ • 6N₂O)

(NO₂⁺ • 2) +  = (NO₂⁺ • 3)

By formula: (NO₂⁺ • 2N₂O) + N₂O = (NO₂⁺ • 3N₂O)

(NO₂⁺ • ) +  = (NO₂⁺ • 2)

By formula: (NO₂⁺ • N₂O) + N₂O = (NO₂⁺ • 2N₂O)

(NO₂⁺ • 10) +  = (NO₂⁺ • 11)

By formula: (NO₂⁺ • 10N₂) + N₂ = (NO₂⁺ • 11N₂)

(NO₂⁺ • 11) +  = (NO₂⁺ • 12)

By formula: (NO₂⁺ • 11N₂) + N₂ = (NO₂⁺ • 12N₂)

(NO₂⁺ • 9) +  = (NO₂⁺ • 10)

By formula: (NO₂⁺ • 9N₂) + N₂ = (NO₂⁺ • 10N₂)

(NO₂⁺ • 2) +  = (NO₂⁺ • 3)

By formula: (NO₂⁺ • 2N₂) + N₂ = (NO₂⁺ • 3N₂)

(NO₂⁺ • 3) +  = (NO₂⁺ • 4)

By formula: (NO₂⁺ • 3N₂) + N₂ = (NO₂⁺ • 4N₂)

(NO₂⁺ • 4) +  = (NO₂⁺ • 5)

By formula: (NO₂⁺ • 4N₂) + N₂ = (NO₂⁺ • 5N₂)

(NO₂⁺ • 5) +  = (NO₂⁺ • 6)

By formula: (NO₂⁺ • 5N₂) + N₂ = (NO₂⁺ • 6N₂)

(NO₂⁺ • 6) +  = (NO₂⁺ • 7)

By formula: (NO₂⁺ • 6N₂) + N₂ = (NO₂⁺ • 7N₂)

(NO₂⁺ • 7) +  = (NO₂⁺ • 8)

By formula: (NO₂⁺ • 7N₂) + N₂ = (NO₂⁺ • 8N₂)

(NO₂⁺ • 8) +  = (NO₂⁺ • 9)

By formula: (NO₂⁺ • 8N₂) + N₂ = (NO₂⁺ • 9N₂)

(NO₂⁺ • ) +  = (NO₂⁺ • 2)

By formula: (NO₂⁺ • N₂) + N₂ = (NO₂⁺ • 2N₂)

(NO₂⁺ • 3) +  = (NO₂⁺ • 4)

By formula: (NO₂⁺ • 3N₂O) + N₂O = (NO₂⁺ • 4N₂O)

(NO₂⁺ • 4) +  = (NO₂⁺ • 5)

By formula: (NO₂⁺ • 4N₂O) + N₂O = (NO₂⁺ • 5N₂O)

NO₂⁺ +  = (NO₂⁺ • )

By formula: NO₂⁺ + N₂ = (NO₂⁺ • N₂)

NO₂⁺ +  = (NO₂⁺ • )

By formula: NO₂⁺ + H₂O = (NO₂⁺ • H₂O)

Enthalpy of reaction

Ion clustering data

Go To: Top, Reaction thermochemistry data, Vibrational and/or electronic energy levels, References, Notes

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

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

NO₂⁺ +  = (NO₂⁺ • )

By formula: NO₂⁺ + H₂O = (NO₂⁺ • H₂O)

Enthalpy of reaction

NO₂⁺ +  = (NO₂⁺ • )

By formula: NO₂⁺ + N₂O = (NO₂⁺ • N₂O)

(NO₂⁺ • ) +  = (NO₂⁺ • 2)

By formula: (NO₂⁺ • N₂O) + N₂O = (NO₂⁺ • 2N₂O)

(NO₂⁺ • 2) +  = (NO₂⁺ • 3)

By formula: (NO₂⁺ • 2N₂O) + N₂O = (NO₂⁺ • 3N₂O)

(NO₂⁺ • 3) +  = (NO₂⁺ • 4)

By formula: (NO₂⁺ • 3N₂O) + N₂O = (NO₂⁺ • 4N₂O)

(NO₂⁺ • 4) +  = (NO₂⁺ • 5)

By formula: (NO₂⁺ • 4N₂O) + N₂O = (NO₂⁺ • 5N₂O)

(NO₂⁺ • 5) +  = (NO₂⁺ • 6)

By formula: (NO₂⁺ • 5N₂O) + N₂O = (NO₂⁺ • 6N₂O)

NO₂⁺ +  = (NO₂⁺ • )

By formula: NO₂⁺ + N₂ = (NO₂⁺ • N₂)

(NO₂⁺ • ) +  = (NO₂⁺ • 2)

By formula: (NO₂⁺ • N₂) + N₂ = (NO₂⁺ • 2N₂)

(NO₂⁺ • 2) +  = (NO₂⁺ • 3)

By formula: (NO₂⁺ • 2N₂) + N₂ = (NO₂⁺ • 3N₂)

(NO₂⁺ • 3) +  = (NO₂⁺ • 4)

By formula: (NO₂⁺ • 3N₂) + N₂ = (NO₂⁺ • 4N₂)

(NO₂⁺ • 4) +  = (NO₂⁺ • 5)

By formula: (NO₂⁺ • 4N₂) + N₂ = (NO₂⁺ • 5N₂)

(NO₂⁺ • 5) +  = (NO₂⁺ • 6)

By formula: (NO₂⁺ • 5N₂) + N₂ = (NO₂⁺ • 6N₂)

(NO₂⁺ • 6) +  = (NO₂⁺ • 7)

By formula: (NO₂⁺ • 6N₂) + N₂ = (NO₂⁺ • 7N₂)

(NO₂⁺ • 7) +  = (NO₂⁺ • 8)

By formula: (NO₂⁺ • 7N₂) + N₂ = (NO₂⁺ • 8N₂)

(NO₂⁺ • 8) +  = (NO₂⁺ • 9)

By formula: (NO₂⁺ • 8N₂) + N₂ = (NO₂⁺ • 9N₂)

(NO₂⁺ • 9) +  = (NO₂⁺ • 10)

By formula: (NO₂⁺ • 9N₂) + N₂ = (NO₂⁺ • 10N₂)

(NO₂⁺ • 10) +  = (NO₂⁺ • 11)

By formula: (NO₂⁺ • 10N₂) + N₂ = (NO₂⁺ • 11N₂)

(NO₂⁺ • 11) +  = (NO₂⁺ • 12)

By formula: (NO₂⁺ • 11N₂) + N₂ = (NO₂⁺ • 12N₂)

Vibrational and/or electronic energy levels

Go To: Top, Reaction thermochemistry data, Ion clustering data, References, Notes

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:   D

State:   e

State:   d

State:   C

State:   c

State:   B

State:   A

State:   b

State:   a

State:   X

Additional references: Jacox, 1994, page 87; Jacox, 1998, page 190; Jacox, 2003, page 132; Killgoar, Leroi, et al., 1973; Bryant, Jiang, et al., 1992, 2

Notes

References

Go To: Top, Reaction thermochemistry data, Ion clustering data, Vibrational and/or electronic energy levels, Notes

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

Cameron, Aitken, et al., 1994
Cameron, B.R.; Aitken, C.G.; Harland, P.W., Appearence Energies of Small Cluster Ions and their Fragments, J. Chem. Soc. Faraday Trans., 1994, 90, 7, 935, https://doi.org/10.1039/ft9949000935 . [all data]

Hiraoka, Fujimaki, et al., 1994
Hiraoka, K.; Fujimaki, S.; Aruga, K.; Sato, T.; Yamabe, S., Gas-Phase Solavtion of NO+, O2+, N2O+, and H3O+ with N2O, J. Chem. Phys., 1994, 101, 5, 4073, https://doi.org/10.1063/1.467524 . [all data]

Illies, 1988
Illies, A.J., Thermochemistry of the Gas - Phase Ion - Molecule Clustering of CO2+CO2, SO2+CO2, N2O+N2O, O2+CO2, NO+CO2 and NO+N2O: Description of a New Hybrid Drift Tube/Ion Source with Coaxial Electron Beam and Ion Exit Apertures, J. Phys. Chem., 1988, 92, 10, 2889, https://doi.org/10.1021/j100321a037 . [all data]

Linn and Ng, 1981
Linn, S.H.; Ng, C.Y., Photoionization Study of CO2, N2O Dimers and Clusters, J. Chem. Phys., 1981, 75, 10, 4921, https://doi.org/10.1063/1.441931 . [all data]

Hiraoka and Yamabe, 1989
Hiraoka, K.; Yamabe, S., How are Nitrogen Molecules Bound to NO2+ and NO+?, J. Chem. Phys., 1989, 90, 6, 3268, https://doi.org/10.1063/1.455880 . [all data]

Graul, Kim, et al., 1992
Graul, S.T.; Kim, H.S.; Bowers, M.T., The Dynamics of Photodissociation of the Gas Phase (N2O.H2O)+ Cluster Ion, Int. J. Mass Spectrom. Ion Proc., 1992, 117, 507, https://doi.org/10.1016/0168-1176(92)80111-D . [all data]

Jarvis, Song, et al., 1999
Jarvis, G.K.; Song, Y.; Ng, C.Y.; Grant, E.R., A characterization of vibrationally and electronically excited NO[sub 2][sup +] by high-resolution threshold photoionization spectroscopy, J. Chem. Phys., 1999, 111, 21, 9568, https://doi.org/10.1063/1.480288 . [all data]

Brundle, Neumann, et al., 1970
Brundle, C.R.; Neumann, D.; Price, W.C.; Evans, D.; Potts, A.W.; Streets, D.G., Electronic structure of NO, studied by photoelectron and vacuum-uv spectroscopy and Gaussian orbital calculations, J. Chem. Phys., 1970, 53, 705. [all data]

Edqvist, Lindholm, et al., 1970
Edqvist, O.; Lindholm, E.; Selin, L.E.; Asbrink, L., Phys. Scripta, 1970, 1, 127. [all data]

Baltzer, Karlsson, et al., 1998
Baltzer, P.; Karlsson, L.; Wannberg, B.; Holland, D.M.P.; MacDonald, M.A.; Hayes, M.A.; Eland, J.H.D., An experimental study of the valence shell photoelectron spectrum of the NO2 molecule, Chem. Phys., 1998, 237, 3, 451, https://doi.org/10.1016/S0301-0104(98)00240-7 . [all data]

Matsui, Behm, et al., 1996
Matsui, H.; Behm, J.M.; Grant, E.R., Bend-stretch Fermi resonance in NO2+ observed by delayed pulsed-field ionization zero-electron kinetic energy photoelectron spectroscopy, Int. J. Mass Spectrom. Ion Proc., 1996, 159, 1-3, 37, https://doi.org/10.1016/S0168-1176(96)04440-0 . [all data]

Matsui, Behm, et al., 1997
Matsui, H.; Behm, J.M.; Grant, E.R., Photoselection and the Appearance of Franck-Condon-Forbidden Thresholds in the ZEKE Spectrum of NO, J. Phys. Chem. A, 1997, 101, 36, 6717, https://doi.org/10.1021/jp970556h . [all data]

Forney, Thompson, et al., 1993
Forney, D.; Thompson, W.E.; Jacox, M.E., The vibrational spectra of molecular ions isolated in solid neon. XI. NO+2, NO-2, and NO-3, J. Chem. Phys., 1993, 99, 10, 7393, https://doi.org/10.1063/1.465720 . [all data]

Bryant, Jiang, et al., 1992
Bryant, G.; Jiang, Y.; Grant, E., The vibrational structure of the NO2 cation, Chem. Phys. Lett., 1992, 200, 5, 495, https://doi.org/10.1016/0009-2614(92)80081-L . [all data]

Bryant, Jiang, et al., 1994
Bryant, G.P.; Jiang, Y.; Martin, M.; Grant, E.R., Rovibrational structure of NO+2 and state-to-state dynamics in the high-resolution threshold photoionization of NO2, J. Chem. Phys., 1994, 101, 9, 7199, https://doi.org/10.1063/1.468277 . [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]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]

Killgoar, Leroi, et al., 1973
Killgoar, P.C., Jr.; Leroi, G.E.; Chupka, W.A.; Berkowitz, J., Photoionization study of NO₂. I. The ionization potential, J. Chem. Phys., 1973, 59, 1370. [all data]

Bryant, Jiang, et al., 1992, 2
Bryant, G.P.; Jiang, Y.; Martin, M.; Grant, E.R., Structured effects of Rydberg-Rydberg rotational coupling on intensities in the zero electron kinetic energy threshold photoionization spectrum of state-selected nitrogen dioxide, J. Phys. Chem., 1992, 96, 17, 6875, https://doi.org/10.1021/j100196a008 . [all data]

Notes

Go To: Top, Reaction thermochemistry data, Ion clustering data, Vibrational and/or electronic energy levels, References

• Symbols used in this document:
  

  T	Temperature
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.