NO2+


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+ + Nitrous oxide = (NO2+ • Nitrous oxide)

By formula: NO2+ + N2O = (NO2+ • N2O)

Quantity Value Units Method Reference Comment
Δr59.0kJ/molEICameron, Aitken, et al., 1994gas phase
Δr72.8kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Δr55. ± 3.kJ/molDTIllies, 1988gas phase; ΔrH(0 K)=55.7 kJ/mol
Δr54.8kJ/molPILinn and Ng, 1981gas phase
Quantity Value Units Method Reference Comment
Δr100.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Δr51.9J/mol*KDTIllies, 1988gas phase; ΔrH(0 K)=55.7 kJ/mol

(NO2+ • 5Nitrous oxide) + Nitrous oxide = (NO2+ • 6Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr16.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr92.J/mol*KN/AHiraoka, Fujimaki, et al., 1994gas phase; Entropy change calculated or estimated

(NO2+ • 2Nitrous oxide) + Nitrous oxide = (NO2+ • 3Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr12.kJ/molEICameron, Aitken, et al., 1994gas phase
Δr23.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr100.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • Nitrous oxide) + Nitrous oxide = (NO2+ • 2Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr21.kJ/molEICameron, Aitken, et al., 1994gas phase
Δr24.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr75.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • 10Nitrogen) + Nitrogen = (NO2+ • 11Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr6. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr77.8J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 11Nitrogen) + Nitrogen = (NO2+ • 12Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr6. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr82.0J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 9Nitrogen) + Nitrogen = (NO2+ • 10Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr7. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr86.2J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 2Nitrogen) + Nitrogen = (NO2+ • 3Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr18. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr87.4J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 3Nitrogen) + Nitrogen = (NO2+ • 4Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr16. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr90.8J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 4Nitrogen) + Nitrogen = (NO2+ • 5Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr14. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr108.J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 5Nitrogen) + Nitrogen = (NO2+ • 6Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr9. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr71.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 6Nitrogen) + Nitrogen = (NO2+ • 7Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr8. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr71.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 7Nitrogen) + Nitrogen = (NO2+ • 8Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr8. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr74.9J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 8Nitrogen) + Nitrogen = (NO2+ • 9Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr7. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr79.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • Nitrogen) + Nitrogen = (NO2+ • 2Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr19. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr82.4J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 3Nitrous oxide) + Nitrous oxide = (NO2+ • 4Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr18.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr88.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • 4Nitrous oxide) + Nitrous oxide = (NO2+ • 5Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr17.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr92.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

NO2+ + Nitrogen = (NO2+ • Nitrogen)

By formula: NO2+ + N2 = (NO2+ • N2)

Quantity Value Units Method Reference Comment
Δr19. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr76.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

NO2+ + Water = (NO2+ • Water)

By formula: NO2+ + H2O = (NO2+ • H2O)

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
67.4 (+9.6,-0.) PD/KERDGraul, Kim, et al., 1992gas phase

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+ + Water = (NO2+ • Water)

By formula: NO2+ + H2O = (NO2+ • H2O)

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
67.4 (+9.6,-0.) PD/KERDGraul, Kim, et al., 1992gas phase

NO2+ + Nitrous oxide = (NO2+ • Nitrous oxide)

By formula: NO2+ + N2O = (NO2+ • N2O)

Quantity Value Units Method Reference Comment
Δr59.0kJ/molEICameron, Aitken, et al., 1994gas phase
Δr72.8kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Δr55. ± 3.kJ/molDTIllies, 1988gas phase; ΔrH(0 K)=55.7 kJ/mol
Δr54.8kJ/molPILinn and Ng, 1981gas phase
Quantity Value Units Method Reference Comment
Δr100.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Δr51.9J/mol*KDTIllies, 1988gas phase; ΔrH(0 K)=55.7 kJ/mol

(NO2+ • Nitrous oxide) + Nitrous oxide = (NO2+ • 2Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr21.kJ/molEICameron, Aitken, et al., 1994gas phase
Δr24.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr75.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • 2Nitrous oxide) + Nitrous oxide = (NO2+ • 3Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr12.kJ/molEICameron, Aitken, et al., 1994gas phase
Δr23.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr100.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • 3Nitrous oxide) + Nitrous oxide = (NO2+ • 4Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr18.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr88.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • 4Nitrous oxide) + Nitrous oxide = (NO2+ • 5Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr17.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr92.J/mol*KPHPMSHiraoka, Fujimaki, et al., 1994gas phase

(NO2+ • 5Nitrous oxide) + Nitrous oxide = (NO2+ • 6Nitrous oxide)

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

Quantity Value Units Method Reference Comment
Δr16.kJ/molPHPMSHiraoka, Fujimaki, et al., 1994gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr92.J/mol*KN/AHiraoka, Fujimaki, et al., 1994gas phase; Entropy change calculated or estimated

NO2+ + Nitrogen = (NO2+ • Nitrogen)

By formula: NO2+ + N2 = (NO2+ • N2)

Quantity Value Units Method Reference Comment
Δr19. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr76.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • Nitrogen) + Nitrogen = (NO2+ • 2Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr19. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr82.4J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 2Nitrogen) + Nitrogen = (NO2+ • 3Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr18. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr87.4J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 3Nitrogen) + Nitrogen = (NO2+ • 4Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr16. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr90.8J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 4Nitrogen) + Nitrogen = (NO2+ • 5Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr14. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr108.J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 5Nitrogen) + Nitrogen = (NO2+ • 6Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr9. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr71.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 6Nitrogen) + Nitrogen = (NO2+ • 7Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr8. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr71.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 7Nitrogen) + Nitrogen = (NO2+ • 8Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr8. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr74.9J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 8Nitrogen) + Nitrogen = (NO2+ • 9Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr7. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr79.1J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 9Nitrogen) + Nitrogen = (NO2+ • 10Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr7. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr86.2J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 10Nitrogen) + Nitrogen = (NO2+ • 11Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr6. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr77.8J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

(NO2+ • 11Nitrogen) + Nitrogen = (NO2+ • 12Nitrogen)

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

Quantity Value Units Method Reference Comment
Δr6. ± 1.kJ/molPHPMSHiraoka and Yamabe, 1989gas phase
Quantity Value Units Method Reference Comment
Δr82.0J/mol*KPHPMSHiraoka and Yamabe, 1989gas phase

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


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 75485 gas Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 1102 gas TPE Jarvis, Song, et al., 1999

State:   e


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 74799 gas Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 1114 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999

State:   d


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 71622 gas Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 1402 gas TPE Jarvis, Song, et al., 1999
2 Bend 941 gas TPE Jarvis, Song, et al., 1999
b2 3 Asym. stretch 2054 gas TPE Jarvis, Song, et al., 1999

State:   C


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 60902 gas Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 1009 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999

State:   c


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 60354 gas Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 1024 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999

State:   B


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 39166 gas Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 1038 gas PE TPE Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999
2 Bend 576 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999
b2 3 Asym. stretch 1495 gas TPE Jarvis, Song, et al., 1999

State:   A


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 36150 gas Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 963 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999
2 Bend 615 gas TPE Jarvis, Song, et al., 1999

State:   b


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 32318 gas Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 2 Bend 685 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999

State:   a


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

To = 26422 gas Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 2 Bend 639 gas PE TPE Brundle, Neumann, et al., 1970
Edqvist, Lindholm, et al., 1970
Baltzer, Karlsson, et al., 1998
Jarvis, Song, et al., 1999

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

Σg+ 1 Sym. stretch 1401.1 gas TPE Matsui, Behm, et al., 1996
Matsui, Behm, et al., 1997
Jarvis, Song, et al., 1999
1 Sym. stretch 1362.4 T Ne IR Forney, Thompson, et al., 1993
Π 2 Bend 627.7 gas TPE Bryant, Jiang, et al., 1992
Bryant, Jiang, et al., 1994
Matsui, Behm, et al., 1996
Matsui, Behm, et al., 1997
Jarvis, Song, et al., 1999
Σu+ 3 Asym. stretch 2376.5 gas TPE Bryant, Jiang, et al., 1992
Bryant, Jiang, et al., 1994
Jarvis, Song, et al., 1999
3 Asym. stretch 2348.2 Ne IR Forney, Thompson, et al., 1993

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

TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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
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Notes

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