Nitric oxide anion
- Formula: NO-
- Molecular weight: 30.0066
- IUPAC Standard InChI: InChI=1S/NO/c1-2/q-1
- IUPAC Standard InChIKey: FZRKAZHKEDOPNN-UHFFFAOYSA-N
- CAS Registry Number: 14967-78-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: NO-; Nitrogen oxide, ion
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- Information on this page:
- Other data available:
- Reaction thermochemistry data: reactions 1 to 50, reactions 51 to 71
- Ion clustering data
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Gas phase ion energetics data
Go To: Top, Constants of diatomic molecules, 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: John E. Bartmess
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 0.040 ± 0.010 | N/A | Velarde, Habteyes, et al., 2007 | |
| 0.0260 ± 0.0050 | LPES | Travers, Cowles, et al., 1989 | ground state triplet anion |
| 0.024 ± 0.010 | LPES | Siegel, Celotta, et al., 1972 | |
| 0.02 ± 0.10 | CIDT | Tiernan and Wu, 1978 | |
| 0.0250 ± 0.0070 | ETS | Burrow, 1974 | |
| 0.10 ± 0.10 | ECD | Chen and Wentworth, 1983 | |
| 0.02 ± 0.10 | Endo | Hughes, Lifschitz, et al., 1973 | |
| 0.026 ± 0.022 | Kine | Parkes and Sugden, 1972 | |
| 0.68 ± 0.20 | Endo | Refaey, 1976 | |
| >0.10 ± 0.10 | NBIE | Nalley, Compton, et al., 1973 | |
| >0.089982 | Endo | Berkowitz, Chupka, et al., 1971 | |
| >0.06 ± 0.10 | Endo | Chantry, 1971 | |
| >0.65 ± 0.10 | EIAE | Stockdale, Compton, et al., 1969 | From NO2 |
| 0.85 ± 0.10 | EIAE | Williams and Hamill, 1968 | From EtONO, nBuONO |
| 0.828255 | SI | Page and Goode, 1969 | The Magnetron method, lacking mass analysis, is not considered reliable. |
| 0.910647 | SI | Farragher, Page, et al., 1964 | The Magnetron method, lacking mass analysis, is not considered reliable. |
Protonation reactions
+
=
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 361.27 ± 0.15 | kcal/mol | D-EA | Travers, Cowles, et al., 1989 | gas phase; ground state triplet anion |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 354.68 ± 0.34 | kcal/mol | H-TS | Travers, Cowles, et al., 1989 | gas phase; ground state triplet anion |
Constants of diatomic molecules
Go To: Top, Gas phase ion energetics 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: Klaus P. Huber and Gerhard H. Herzberg
Data collected through March, 1977
| Symbol | Meaning |
|---|---|
| State | electronic state and / or symmetry symbol |
| Te | minimum electronic energy (cm-1) |
| ωe | vibrational constant – first term (cm-1) |
| ωexe | vibrational constant – second term (cm-1) |
| ωeye | vibrational constant – third term (cm-1) |
| Be | rotational constant in equilibrium position (cm-1) |
| αe | rotational constant – first term (cm-1) |
| γe | rotation-vibration interaction constant (cm-1) |
| De | centrifugal distortion constant (cm-1) |
| βe | rotational constant – first term, centrifugal force (cm-1) |
| re | internuclear distance (Å) |
| Trans. | observed transition(s) corresponding to electronic state |
| ν00 | position of 0-0 band (units noted in table) |
| State | Te | ωe | ωexe | ωeye | Be | αe | γe | De | βe | re | Trans. | ν00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Evidence for additional compound states ("resonance" related to the "grandparents" b 3Π, A 1Π, and c 3Π, of NO+) in the 12-18 eV region of the electron transmission Sanche and Schulz, 1971, Schulz, 1973 and electroionization Carbonneau and Marmet, 1974 spectra of NO. | ||||||||||||
| The nature of the state (or states) involved in the production of N(2D) + O- by dissociative electron attachmnet (7-12 eV) has been discussed by van Brunt and Kieffer, 1974; see also Thulstrup, Thulstrup, et al., 1974. | ||||||||||||
| (3Σ-) | 51700 1 | 2320 | 13 2 | |||||||||
| (3Σ+) | 43800 1 | 2380 | 12 2 | |||||||||
| (3Π) | 43400 1 | 2370 | 12 2 | |||||||||
| (1Σ+) | 40400 1 | 2330 | 8 2 | |||||||||
| b 1Σ+ | (9300) 3 | |||||||||||
| State | Te | ωe | ωexe | ωeye | Be | αe | γe | De | βe | re | Trans. | ν00 |
| a 1Δ | 6050 | 1492 3 | (8) | 1.262 3 | ||||||||
| X 3Σ- | 0 | 1363 3 | 8 | 1.427 4 | 1.258 4 | |||||||
Notes
| 1 | Symmetries assigned on the basis of theoretical calculations Lefebvre-Brion, 1973. The states consist of two Rydberg electrons temporarily bound to the NO+ X 1Σ+ core. |
| 2 | Short vibrational progressions of resonances in teh electron transmission current Sanche and Schulz, 1971 predicted widths range from 1 to 25 meV Pearson and Lefebvre-Brion, 1976. |
| 3 | From the analysis Tronc, Huetz, et al., 1975, Teillet-Billy and Fiquet-Fayard, 1977 of electron scattering data Spence and Schulz, 1971, Schulz, 1973, Burrow, 1974, Zecca, Lazzizzera, et al., 1974. For the ground state Siegel, Celotta, et al., 1972 estimate ωe ~1470 cm-1 Siegel, Celotta, et al., 1972, see 4. |
| 4 | Franck-Condon factor analysis of the photodetachment spectrum Siegel, Celotta, et al., 1972. The analysis of electron scattering data Teillet-Billy and Fiquet-Fayard, 1977 leads to re = 1.267 Å Teillet-Billy and Fiquet-Fayard, 1977. |
| 5 | From D00(NO) and the electron affinities of O and NO. |
| 6 | From the photodetachment spectrum Siegel, Celotta, et al., 1972. Good agreement with McFarland, Dunkin, et al., 1972 and Parkes and Sugden, 1972. |
References
Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Velarde, Habteyes, et al., 2007
Velarde, L.; Habteyes, T.; Grumbling, E.R.; Pichugin, K.; Sanov, A.,
Solvent resonance effect on the anisotropy of NO-(N2O)(n) cluster anion photodetachment,
J. Chem. Phys., 2007, 127, 8, 084302, https://doi.org/10.1063/1.2766948
. [all data]
Travers, Cowles, et al., 1989
Travers, M.J.; Cowles, D.C.; Ellison, G.B.,
Reinvestigation of the Electron Affinities of O2 and NO,
Chem. Phys. Lett., 1989, 164, 5, 449, https://doi.org/10.1016/0009-2614(89)85237-6
. [all data]
Siegel, Celotta, et al., 1972
Siegel, M.W.; Celotta, R.J.; Hall, J.L.; Levine, J.; Bennett, R.A.,
Molecular Photodetachment Spectroscopy. I. The Electron Affinity of Nitric Oxide and the Molecular Constants of NO-,
Phys. Rev. A, 1972, 6, 2, 607, https://doi.org/10.1103/PhysRevA.6.607
. [all data]
Tiernan and Wu, 1978
Tiernan, T.O.; Wu, R.L.C.,
Thermochemical Data for Molecular Negative Ions from Collisional Dissociation Thresholds,
Adv. Mass Spectrom., 1978, 7A, 136. [all data]
Burrow, 1974
Burrow, P.D.,
Temporary negative ion formation in NO and O2,
Chem. Phys. Lett., 1974, 26, 265. [all data]
Chen and Wentworth, 1983
Chen, E.C.M.; Wentworth, W.E.,
Determination of molecular electron affinities using the electron capture detector in the pulse sampling mode at steady state,
J. Phys. Chem., 1983, 87, 45. [all data]
Hughes, Lifschitz, et al., 1973
Hughes, B.M.; Lifschitz, C.; Tiernan, T.O.,
Electron affinities from endothermic negative-ion charge-transfer reactions. III. NO, NO2, S2, CS2, Cl2, Br2, I2, and C2H,
J. Chem. Phys., 1973, 59, 3162. [all data]
Parkes and Sugden, 1972
Parkes, D.A.; Sugden, T.M.,
Electron attachment and detachment in nitric oxide,
J. Chem. Soc. Faraday Trans. 2, 1972, 68, 600. [all data]
Refaey, 1976
Refaey, K.M.A.,
Endoergic ion-molecule-Collision Processes of Negative Ions. IV. Collisions of I- on NO2, N2O and NO,
Int. J. Mass Spectrom. Ion Phys., 1976, 21, 21. [all data]
Nalley, Compton, et al., 1973
Nalley, S.J.; Compton, R.N.; Schweinler, H.C.; Anderson, V.E.,
Molecular electron affinities from collisional ionization of cesium. I. NO, NO2, and N2O,
J. Chem. Phys., 1973, 59, 4125. [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]
Chantry, 1971
Chantry, P.J.,
Doppler broadening in beam experiments,
J. Chem. Phys., 1971, 55, 2746. [all data]
Stockdale, Compton, et al., 1969
Stockdale, J.A.D.; Compton, R.N.; Hurst, G.S.; Reinhardt, P.W.,
Collisions of Monoenergetic Electrons with NO2: Possible Lower Limits to the Electron Affinities of O2 and NO,
J. Chem. Phys., 1969, 50, 5, 2176, https://doi.org/10.1063/1.1671347
. [all data]
Williams and Hamill, 1968
Williams, J.M.; Hamill, W.H.,
Ionization potentials of molecules and free radicals and appearance potentials by electron impact in the mass spectrometer,
J. Chem. Phys., 1968, 49, 4467. [all data]
Page and Goode, 1969
Page, F.M.; Goode, G.C.,
Negative Ions and the Magnetron., Wiley, NY, 1969. [all data]
Farragher, Page, et al., 1964
Farragher, A.L.; Page, F.M.; Wheeler, R.C.,
Electron Affinities of the Nitrogen Oxides,
Disc. Faraday Soc., 1964, 37, 203, https://doi.org/10.1039/df9643700203
. [all data]
Sanche and Schulz, 1971
Sanche, L.; Schulz, G.J.,
Vibrational progressions and Rydberg series of O2 and NO,
Phys. Rev. Lett., 1971, 27, 1333. [all data]
Schulz, 1973
Schulz, G.J.,
Resonances in electron impact on diatomic molecules,
Rev. Mod. Phys., 1973, 45, 423. [all data]
Carbonneau and Marmet, 1974
Carbonneau, R.; Marmet, P.,
The electroionization spectrum of nitric oxide,
Can. J. Phys., 1974, 52, 1885. [all data]
van Brunt and Kieffer, 1974
van Brunt, R.J.; Kieffer, L.J.,
Angular distribution of O- from dissociative electron attachment to NO,
Phys. Rev. A: Gen. Phys., 1974, 10, 1633. [all data]
Thulstrup, Thulstrup, et al., 1974
Thulstrup, P.W.; Thulstrup, E.W.; Andersen, A.; Ohrn, Y.,
Configuration interaction calculations of some observed states of NO-, NO, NO+, and NO2+,
J. Chem. Phys., 1974, 60, 3975. [all data]
Lefebvre-Brion, 1973
Lefebvre-Brion, H.,
Nature of the resonant states of NO-,
Chem. Phys. Lett., 1973, 19, 456. [all data]
Pearson and Lefebvre-Brion, 1976
Pearson, P.K.; Lefebvre-Brion, H.,
Calculations of the widths of some Feshbach resonances in CO- and NO-,
Phys. Rev. A: Gen. Phys., 1976, 13, 2106-2113. [all data]
Tronc, Huetz, et al., 1975
Tronc, M.; Huetz, A.; Landau, M.; Pichou, F.; Reinhardt, J.,
Resonant vibrational excitation of the NO ground state by electron impact in the 0.1-3 eV energy range,
J. Phys. B:, 1975, 8, 1160. [all data]
Teillet-Billy and Fiquet-Fayard, 1977
Teillet-Billy, D.; Fiquet-Fayard, F.,
The NO- 3Σ- and 1Δ resonances: theoretical analysis of electron scattering data,
J. Phys. B:, 1977, 10, 111. [all data]
Spence and Schulz, 1971
Spence, D.; Schulz, G.J.,
Vibrational excitation and compound states in NO,
Phys. Rev. A: Gen. Phys., 1971, 3, 1968. [all data]
Zecca, Lazzizzera, et al., 1974
Zecca, A.; Lazzizzera, I.; Krauss, M.; Kuyatt, C.E.,
Electron scattering from NO and N2O below 10 eV,
J. Chem. Phys., 1974, 61, 4560. [all data]
McFarland, Dunkin, et al., 1972
McFarland, M.; Dunkin, D.B.; Fehsenfeld, F.C.; Schmeltekopf, A.L.; Ferguson, E.E.,
Collisional detachment studies of NO-,
J. Chem. Phys., 1972, 56, 2358. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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