Azide cation
- Formula: N3+
- Molecular weight: 42.0196
- CAS Registry Number: 12185-03-4
- Information on this page:
- Options:
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
By formula: (N3+ • 10N2) + N2 = (N3+ • 11N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.4 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.9 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 9N2) + N2 = (N3+ • 10N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.5 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.5 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 3N2) + N2 = (N3+ • 4N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.7 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 23.2 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 4N2) + N2 = (N3+ • 5N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.3 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 25.3 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 5N2) + N2 = (N3+ • 6N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 2.4 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21.2 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 6N2) + N2 = (N3+ • 7N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 2.1 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 19.3 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 7N2) + N2 = (N3+ • 8N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.8 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.7 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 8N2) + N2 = (N3+ • 9N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.6 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.3 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 2N2) + N2 = (N3+ • 3N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.1 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21.4 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • N2) + N2 = (N3+ • 2N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.1 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20.2 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: N3+ + N2 = (N3+ • N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.5 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20.0 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas 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
By formula: N3+ + N2 = (N3+ • N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.5 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20.0 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • N2) + N2 = (N3+ • 2N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.1 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20.2 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 2N2) + N2 = (N3+ • 3N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.1 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21.4 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 3N2) + N2 = (N3+ • 4N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.7 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 23.2 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 4N2) + N2 = (N3+ • 5N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.3 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 25.3 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 5N2) + N2 = (N3+ • 6N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 2.4 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21.2 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 6N2) + N2 = (N3+ • 7N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 2.1 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 19.3 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 7N2) + N2 = (N3+ • 8N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.8 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.7 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 8N2) + N2 = (N3+ • 9N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.6 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.3 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 9N2) + N2 = (N3+ • 10N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.5 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.5 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
By formula: (N3+ • 10N2) + N2 = (N3+ • 11N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.4 ± 0.3 | kcal/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.9 | cal/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas 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: A
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 35370 | T | gas | A-X | 245 | 283 | Friedmann, Soliva, et al., 1994 | |
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
Σg+ | 1 | Sym. stretch | 1300 | T | gas | PF | Friedmann, Soliva, et al., 1994 |
Πu | 2 | Bend | 440 | T | gas | PF | Friedmann, Soliva, et al., 1994 |
Σu+ | 3 | Asym. stretch | 1700 | T | gas | PF | Friedmann, Soliva, et al., 1994 |
State: b
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 14520 ± 160 | gas | Dyke, Jonathan, et al., 1982 | |||||
State: a
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
To = 9120 ± 160 | gas | Dyke, Jonathan, et al., 1982 | |||||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
Σ+ | 1 | Sym. stretch | 1170 ± 30 | gas | PE | Dyke, Jonathan, et al., 1982 | |
Additional references: Jacox, 1994, page 72; Jacox, 1998, page 181
Notes
T | Tentative assignment or approximate value |
o | Energy 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.
Hiraoka and Yamabe, 1989
Hiraoka, K.; Yamabe, S.,
Stabilities of the N3+(N2)n Cluster Ions with n = 1 - 11,
Chem. Phys. Lett., 1989, 154, 2, 139, https://doi.org/10.1016/S0009-2614(89)87275-6
. [all data]
Friedmann, Soliva, et al., 1994
Friedmann, A.; Soliva, A.M.; Nizkorodov, S.A.; Bieske, E.J.; Maier, J.P.,
A 3.PI.u .rarw. X 3.SIGMA.g- Electronic Spectrum of N3+,
J. Phys. Chem., 1994, 98, 36, 8896, https://doi.org/10.1021/j100087a013
. [all data]
Dyke, Jonathan, et al., 1982
Dyke, J.M.; Jonathan, N.B.H.; Lewis, A.E.; Morris, A.,
Vacuum ultraviolet photoelectron spectroscopy oftransient species. Part 15. The N3(X2π) radical,
Mol. Phys., 1982, 47, 1231. [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]
Notes
Go To: Top, Reaction thermochemistry data, Ion clustering data, Vibrational and/or electronic energy levels, References
- Symbols used in this document:
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.