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
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Reaction thermochemistry data: reactions 51 to 71
- Options:
Reaction thermochemistry data
Go To: Top, Gas phase ion energetics data, Ion clustering data, 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 as indicated in comments:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
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.
Reactions 1 to 50
+
= (
•
)
By formula: NO- + N2 = (NO- • N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 19. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrH° | 20. | kJ/mol | DT | Gheno and Fitaire, 1987 | gas phase; ΔrS+-12. J/mol*K; M |
| ΔrH° | 18. | kJ/mol | HPMS | Speller, Fitaire, et al., 1983 | gas phase; Entropy change is questionable; M |
| ΔrH° | 22. | kJ/mol | HPMS | Turner and Conway, 1976 | gas phase; M |
| ΔrH° | 19. | kJ/mol | DT | Johnsen, Huang, et al., 1975 | gas phase; corrected for ln T by Keesee and Castleman, 1986; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 71.1 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrS° | 57.7 | J/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; ΔrS+-12. J/mol*K; M |
| ΔrS° | 55.6 | J/mol*K | HPMS | Speller, Fitaire, et al., 1983 | gas phase; Entropy change is questionable; M |
| ΔrS° | 79.1 | J/mol*K | HPMS | Turner and Conway, 1976 | gas phase; M |
| ΔrS° | 65.7 | J/mol*K | DT | Johnsen, Huang, et al., 1975 | gas phase; corrected for ln T by Keesee and Castleman, 1986; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 2. | 200. | FA | Dunkin, Fehsenfeld, et al., 1971 | gas phase; M |
+
= (
•
)
By formula: NO- + N2O = (NO- • N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 60. ± 100. | kJ/mol | AVG | N/A | Average of 6 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 75. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994 | gas phase; M |
| ΔrS° | 62.3 | J/mol*K | DT | Illies, 1988 | gas phase; ΔrH(0 K)=32.2 kJ/mol; M |
+
= (
•
)
By formula: NO- + H2O = (NO- • H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 77.4 | kJ/mol | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| ΔrH° | 69.5 | kJ/mol | PES | Eaton, Arnold, et al., 1990 | gas phase; M |
| ΔrH° | 95.0 | kJ/mol | MS | Burdett and Hayhurst, 1982 | gas phase; flame source, about 1600 K; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 96.2 | J/mol*K | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| ΔrS° | 100. | J/mol*K | MS | Burdett and Hayhurst, 1982 | gas phase; flame source, about 1600 K; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 53.1 | 296. | SAMS | Puckett and Teague, 1971 | gas phase; switching reaction(NO+)NO; M |
( •
) +
= (
• 2
)
By formula: (NO- • H2O) + H2O = (NO- • 2H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 65.69 | kJ/mol | N/A | Eaton, Arnold, et al., 1990 | gas phase; Vertical Detachment Energy: 1.860±0.020 eV; B,M |
| ΔrH° | 67.4 | kJ/mol | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 107. | J/mol*K | PHPMS | French, Hills, et al., 1973 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 35. | 293. | HPMS | McAdams and Bone, 1972 | gas phase; M |
| 36. | 296. | FA | Howard, Rundle, et al., 1971 | gas phase; M |
| 36. | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
+
= (
•
)
By formula: NO- + CO2 = (NO- • CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 36. ± 1. | kJ/mol | DT | Illies, 1988 | gas phase; ΔrH(0 K)=36.0 kJ/mol; M |
| ΔrH° | 32. ± 2. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| ΔrH° | 57.7 | kJ/mol | FA | Dunkin, Fehsenfeld, et al., 1971 | gas phase; switching reaction(NO+)NO, ΔrH<; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 75.3 | J/mol*K | DT | Illies, 1988 | gas phase; ΔrH(0 K)=36.0 kJ/mol; M |
| ΔrS° | 57.3 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( •
) +
= (
• 2
)
By formula: (NO- • N2O) + N2O = (NO- • 2N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 24.7 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 19.2 | kJ/mol | N/A | Coe, Snodgrass, et al., 1987 | gas phase; B |
| ΔrH° | 23. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| ΔrH° | 30. | kJ/mol | PES | Coe, Snodgrass, et al., 1986 | gas phase; D(N2O)2 not accounted for; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -4.2 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2N2O) + N2O = (NO- • 3N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 21.8 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 21. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 96. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994 | gas phase; M |
| ΔrS° | 88. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -5.0 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2H2O) + H2O = (NO- • 3H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 74.5 | kJ/mol | PES | Eaton, Arnold, et al., 1990 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 23. | 308. | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| 25. | 293. | HPMS | McAdams and Bone, 1972 | gas phase; M |
| 25. | 296. | FA | Howard, Rundle, et al., 1971 | gas phase; M |
| 25. | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
( •
) +
= (
• 2
)
By formula: (NO- • N2) + N2 = (NO- • 2N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrH° | 16. | kJ/mol | HPMS | Speller and Fitaire, 1983 | gas phase; Entropy change is questionable; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 72.8 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrS° | 52.7 | J/mol*K | HPMS | Speller and Fitaire, 1983 | gas phase; Entropy change is questionable; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3N2O) + N2O = (NO- • 4N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 20.9 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 19. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -5.0 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4N2O) + N2O = (NO- • 5N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17.6 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 19. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -6.3 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2N2) + N2 = (NO- • 3N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 16. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 70.3 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 4. | 204. | HPMS | Speller, Fitaire, et al., 1983 | gas phase; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3N2) + N2 = (NO- • 4N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 14. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 74.9 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 2. | 204. | HPMS | Speller, Fitaire, et al., 1983 | gas phase; M |
( • 9
) +
= (
• 10
)
By formula: (NO- • 9N2) + N2 = (NO- • 10N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 7.03 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; Entropy change calculated or estimated; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 79. | J/mol*K | N/A | Hiraoka and Yamabe, 1989 | gas phase; Entropy change calculated or estimated; M |
( • 5
) +
= (
• 6
)
By formula: (NO- • 5CO2) + CO2 = (NO- • 6CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 21. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; Entropy change calculated or estimated; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 120. | J/mol*K | N/A | Hiraoka and Yamabe, 1991 | gas phase; Entropy change calculated or estimated; M |
+
= (
•
)
By formula: NO- + O2 = (NO- • O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12.1 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 60.7 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| -2. | 200. | FA | Dunkin, Fehsenfeld, et al., 1971 | gas phase; DG>; M |
+
=
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1511.6 ± 0.63 | kJ/mol | D-EA | Travers, Cowles, et al., 1989 | gas phase; ground state triplet anion; B |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1484.0 ± 1.4 | kJ/mol | H-TS | Travers, Cowles, et al., 1989 | gas phase; ground state triplet anion; B |
+
= (
•
)
By formula: NO- + C3H6O = (NO- • C3H6O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 159. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978, ref. to PA(NH3)=872. kJ/mol; M |
+
= (
•
)
By formula: NO- + NO = (NO- • NO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 57.7 | kJ/mol | PI | Linn, Ono, et al., 1981 | gas phase; M |
| ΔrH° | 56.9 | kJ/mol | PI | Ng, Tiedemann, et al., 1977 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 29. | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
( • 5
) +
= (
• 6
)
By formula: (NO- • 5N2O) + N2O = (NO- • 6N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 18.4 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B,M,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -7.9 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 6
) +
= (
• 7
)
By formula: (NO- • 6N2O) + N2O = (NO- • 7N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17.6 ± 1.3 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B,M,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -11. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
+
= (
•
)
By formula: NO- + C8H10 = (NO- • C8H10)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 186. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H5N = (NO- • C7H5N)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 172. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H6O = (NO- • C7H6O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 183. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C9H12 = (NO- • C9H12)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 189. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H8 = (NO- • C7H8)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 185. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H5Cl = (NO- • C6H5Cl)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 161. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C5H10O2 = (NO- • C5H10O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 176. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H8O = (NO- • C4H8O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 164. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H8O2 = (NO- • C4H8O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 174. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H5F = (NO- • C6H5F)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 158. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H14O = (NO- • C7H14O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 187. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H10O = (NO- • C4H10O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 173. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C3H6O = (NO- • C3H6O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 172. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H6 = (NO- • C6H6)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 172. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C2H4O = (NO- • C2H4O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 164. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H8O = (NO- • C4H8O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 177. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C3H6O2 = (NO- • C3H6O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 167. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C5H10O = (NO- • C5H10O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 179. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C9H12 = (NO- • C9H12)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 189. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H5NO2 = (NO- • C6H5NO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 164. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H5F3 = (NO- • C7H5F3)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 150. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2O2) + O2 = (NO- • 3O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 11.8 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 65.7 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3O2) + O2 = (NO- • 4O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 10.2 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 67.4 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4N2) + N2 = (NO- • 5N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 13. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 89.1 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4O2) + O2 = (NO- • 5O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.8 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 80.3 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 5
) +
= (
• 6
)
By formula: (NO- • 5N2) + N2 = (NO- • 6N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 13. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 95.8 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 6
) +
= (
• 7
)
By formula: (NO- • 6N2) + N2 = (NO- • 7N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 95.4 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 7
) +
= (
• 8
)
By formula: (NO- • 7N2) + N2 = (NO- • 8N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 11. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 97.5 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 8
) +
= (
• 9
)
By formula: (NO- • 8N2) + N2 = (NO- • 9N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 8. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 81.6 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
Gas phase ion energetics data
Go To: Top, Reaction thermochemistry data, Ion clustering data, 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° | 1511.6 ± 0.63 | kJ/mol | D-EA | Travers, Cowles, et al., 1989 | gas phase; ground state triplet anion |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1484.0 ± 1.4 | kJ/mol | H-TS | Travers, Cowles, et al., 1989 | gas phase; ground state triplet anion |
Ion clustering data
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, 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 as indicated in comments:
B - John E. Bartmess
M - 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: NO- + Ar = (NO- • Ar)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.4 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 6.7 ± 1.3 | kJ/mol | N/A | Bowen and Eaton, 1988 | gas phase; B |
+
= (
•
)
By formula: NO- + CO2 = (NO- • CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 36. ± 1. | kJ/mol | DT | Illies, 1988 | gas phase; ΔrH(0 K)=36.0 kJ/mol; M |
| ΔrH° | 32. ± 2. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| ΔrH° | 57.7 | kJ/mol | FA | Dunkin, Fehsenfeld, et al., 1971 | gas phase; switching reaction(NO+)NO, ΔrH<; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 75.3 | J/mol*K | DT | Illies, 1988 | gas phase; ΔrH(0 K)=36.0 kJ/mol; M |
| ΔrS° | 57.3 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( •
) +
= (
• 2
)
By formula: (NO- • CO2) + CO2 = (NO- • 2CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 31. ± 2. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 71.5 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2CO2) + CO2 = (NO- • 3CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 30. ± 2. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 95.4 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3CO2) + CO2 = (NO- • 4CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 24. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 97.9 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4CO2) + CO2 = (NO- • 5CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 22. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 113. | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 5
) +
= (
• 6
)
By formula: (NO- • 5CO2) + CO2 = (NO- • 6CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 21. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; Entropy change calculated or estimated; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 120. | J/mol*K | N/A | Hiraoka and Yamabe, 1991 | gas phase; Entropy change calculated or estimated; M |
+
= (
•
)
By formula: NO- + C2H4O = (NO- • C2H4O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 164. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= C2H6NO3-
By formula: NO- + C2H6O2 = C2H6NO3-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 113.0 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
+
= (
•
)
By formula: NO- + C3H6O = (NO- • C3H6O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 172. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C3H6O = (NO- • C3H6O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 159. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978, ref. to PA(NH3)=872. kJ/mol; M |
+
= (
•
)
By formula: NO- + C3H6O2 = (NO- • C3H6O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 167. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= C4H4N3O-
By formula: NO- + C4H4N2 = C4H4N3O-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 69.5 ± 9.6 | kJ/mol | N/A | Le Barbu, Schiedt, et al., 2002 | gas phase; Affinity is difference in EAs of lesser solvated species; B |
+
= (
•
)
By formula: NO- + C4H8O = (NO- • C4H8O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 177. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H8O = (NO- • C4H8O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 164. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H8O2 = (NO- • C4H8O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 174. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C4H10O = (NO- • C4H10O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 173. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= C5H5N2O-
By formula: NO- + C5H5N = C5H5N2O-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 56.9 ± 9.6 | kJ/mol | N/A | Le Barbu, Schiedt, et al., 2002 | gas phase; Affinity is difference in EAs of lesser solvated species; B |
+
= (
•
)
By formula: NO- + C5H10O = (NO- • C5H10O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 179. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C5H10O2 = (NO- • C5H10O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 176. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H5Cl = (NO- • C6H5Cl)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 161. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H5F = (NO- • C6H5F)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 158. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C6H5NO2 = (NO- • C6H5NO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 164. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= C6H6NO-
By formula: NO- + C6H6 = C6H6NO-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 40. ± 9.6 | kJ/mol | N/A | Le Barbu, Schiedt, et al., 2002 | gas phase; Affinity is difference in EAs of lesser solvated species; B |
+
= (
•
)
By formula: NO- + C6H6 = (NO- • C6H6)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 172. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H5F3 = (NO- • C7H5F3)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 150. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H5N = (NO- • C7H5N)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 172. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H6O = (NO- • C7H6O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 183. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H8 = (NO- • C7H8)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 185. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C7H14O = (NO- • C7H14O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 187. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C8H10 = (NO- • C8H10)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 186. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C9H12 = (NO- • C9H12)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 189. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= (
•
)
By formula: NO- + C9H12 = (NO- • C9H12)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 189. | kJ/mol | ICR | Reents and Freiser, 1981 | gas phase; switching reaction,Thermochemical ladder(NO+)C2H5OH, Entropy change calculated or estimated; Farid and McMahon, 1978; M |
+
= C10H8NO-
By formula: NO- + C10H8 = C10H8NO-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 60.7 ± 9.6 | kJ/mol | N/A | Le Barbu, Schiedt, et al., 2002 | gas phase; Affinity is difference in EAs of lesser solvated species; B |
+
= (
•
)
By formula: NO- + H2O = (NO- • H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 77.4 | kJ/mol | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| ΔrH° | 69.5 | kJ/mol | PES | Eaton, Arnold, et al., 1990 | gas phase; M |
| ΔrH° | 95.0 | kJ/mol | MS | Burdett and Hayhurst, 1982 | gas phase; flame source, about 1600 K; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 96.2 | J/mol*K | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| ΔrS° | 100. | J/mol*K | MS | Burdett and Hayhurst, 1982 | gas phase; flame source, about 1600 K; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 53.1 | 296. | SAMS | Puckett and Teague, 1971 | gas phase; switching reaction(NO+)NO; M |
( •
) +
= (
• 2
)
By formula: (NO- • H2O) + H2O = (NO- • 2H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 65.69 | kJ/mol | N/A | Eaton, Arnold, et al., 1990 | gas phase; Vertical Detachment Energy: 1.860±0.020 eV; B,M |
| ΔrH° | 67.4 | kJ/mol | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 107. | J/mol*K | PHPMS | French, Hills, et al., 1973 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 35. | 293. | HPMS | McAdams and Bone, 1972 | gas phase; M |
| 36. | 296. | FA | Howard, Rundle, et al., 1971 | gas phase; M |
| 36. | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2H2O) + H2O = (NO- • 3H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 74.5 | kJ/mol | PES | Eaton, Arnold, et al., 1990 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 23. | 308. | PHPMS | French, Hills, et al., 1973 | gas phase; M |
| 25. | 293. | HPMS | McAdams and Bone, 1972 | gas phase; M |
| 25. | 296. | FA | Howard, Rundle, et al., 1971 | gas phase; M |
| 25. | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
+
= H2NOS-
By formula: NO- + H2S = H2NOS-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 23.4 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
+
= H3N2O-
By formula: NO- + H3N = H3N2O-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 43.51 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
+
= (
•
)
By formula: NO- + Kr = (NO- • Kr)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.6 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 10.5 ± 1.7 | kJ/mol | N/A | Bowen and Eaton, 1988 | gas phase; B |
+
= (
•
)
By formula: NO- + NO = (NO- • NO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 57.7 | kJ/mol | PI | Linn, Ono, et al., 1981 | gas phase; M |
| ΔrH° | 56.9 | kJ/mol | PI | Ng, Tiedemann, et al., 1977 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 29. | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
( •
) +
= (
• 2
)
By formula: (NO- • NO) + NO = (NO- • 2NO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 31. | kJ/mol | PI | Linn, Ono, et al., 1981 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 7.9 | 296. | SAMS | Puckett and Teague, 1971 | gas phase; M |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2NO) + NO = (NO- • 3NO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 15. | kJ/mol | PI | Linn, Ono, et al., 1981 | gas phase; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3NO) + NO = (NO- • 4NO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 15. | kJ/mol | PI | Linn, Ono, et al., 1981 | gas phase; M |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4NO) + NO = (NO- • 5NO)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.6 | kJ/mol | PI | Linn, Ono, et al., 1981 | gas phase; M |
+
= (
•
)
By formula: NO- + N2O = (NO- • N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 60. ± 100. | kJ/mol | AVG | N/A | Average of 6 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 75. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994 | gas phase; M |
| ΔrS° | 62.3 | J/mol*K | DT | Illies, 1988 | gas phase; ΔrH(0 K)=32.2 kJ/mol; M |
( •
) +
= (
• 2
)
By formula: (NO- • N2O) + N2O = (NO- • 2N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 24.7 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 19.2 | kJ/mol | N/A | Coe, Snodgrass, et al., 1987 | gas phase; B |
| ΔrH° | 23. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| ΔrH° | 30. | kJ/mol | PES | Coe, Snodgrass, et al., 1986 | gas phase; D(N2O)2 not accounted for; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -4.2 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2N2O) + N2O = (NO- • 3N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 21.8 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 21. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 96. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994 | gas phase; M |
| ΔrS° | 88. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -5.0 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3N2O) + N2O = (NO- • 4N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 20.9 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 19. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -5.0 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4N2O) + N2O = (NO- • 5N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17.6 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 19. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -6.3 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 5
) +
= (
• 6
)
By formula: (NO- • 5N2O) + N2O = (NO- • 6N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 18.4 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B,M,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -7.9 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
( • 6
) +
= (
• 7
)
By formula: (NO- • 6N2O) + N2O = (NO- • 7N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17.6 ± 1.3 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B,M,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -11. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; B |
+
= (
•
)
By formula: NO- + N2 = (NO- • N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 19. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrH° | 20. | kJ/mol | DT | Gheno and Fitaire, 1987 | gas phase; ΔrS+-12. J/mol*K; M |
| ΔrH° | 18. | kJ/mol | HPMS | Speller, Fitaire, et al., 1983 | gas phase; Entropy change is questionable; M |
| ΔrH° | 22. | kJ/mol | HPMS | Turner and Conway, 1976 | gas phase; M |
| ΔrH° | 19. | kJ/mol | DT | Johnsen, Huang, et al., 1975 | gas phase; corrected for ln T by Keesee and Castleman, 1986; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 71.1 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrS° | 57.7 | J/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; ΔrS+-12. J/mol*K; M |
| ΔrS° | 55.6 | J/mol*K | HPMS | Speller, Fitaire, et al., 1983 | gas phase; Entropy change is questionable; M |
| ΔrS° | 79.1 | J/mol*K | HPMS | Turner and Conway, 1976 | gas phase; M |
| ΔrS° | 65.7 | J/mol*K | DT | Johnsen, Huang, et al., 1975 | gas phase; corrected for ln T by Keesee and Castleman, 1986; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 2. | 200. | FA | Dunkin, Fehsenfeld, et al., 1971 | gas phase; M |
( •
) +
= (
• 2
)
By formula: (NO- • N2) + N2 = (NO- • 2N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrH° | 16. | kJ/mol | HPMS | Speller and Fitaire, 1983 | gas phase; Entropy change is questionable; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 72.8 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| ΔrS° | 52.7 | J/mol*K | HPMS | Speller and Fitaire, 1983 | gas phase; Entropy change is questionable; M |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2N2) + N2 = (NO- • 3N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 16. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 70.3 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 4. | 204. | HPMS | Speller, Fitaire, et al., 1983 | gas phase; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3N2) + N2 = (NO- • 4N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 14. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 74.9 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 2. | 204. | HPMS | Speller, Fitaire, et al., 1983 | gas phase; M |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4N2) + N2 = (NO- • 5N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 13. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 89.1 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 5
) +
= (
• 6
)
By formula: (NO- • 5N2) + N2 = (NO- • 6N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 13. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 95.8 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 6
) +
= (
• 7
)
By formula: (NO- • 6N2) + N2 = (NO- • 7N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 95.4 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 7
) +
= (
• 8
)
By formula: (NO- • 7N2) + N2 = (NO- • 8N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 11. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 97.5 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 8
) +
= (
• 9
)
By formula: (NO- • 8N2) + N2 = (NO- • 9N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 8. ± 1. | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 81.6 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; M |
( • 9
) +
= (
• 10
)
By formula: (NO- • 9N2) + N2 = (NO- • 10N2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 7.03 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1989 | gas phase; Entropy change calculated or estimated; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 79. | J/mol*K | N/A | Hiraoka and Yamabe, 1989 | gas phase; Entropy change calculated or estimated; M |
+
= (
•
)
By formula: NO- + O2S = (NO- • O2S)
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 33. | 296. | SAMS | Vanderhoff and Heimerl, 1977 | gas phase; switching reaction(NO+)NO; Puckett and Teague, 1971, 2; M |
+
= (
•
)
By formula: NO- + O2 = (NO- • O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12.1 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 60.7 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| -2. | 200. | FA | Dunkin, Fehsenfeld, et al., 1971 | gas phase; DG>; M |
( •
) +
= (
• 2
)
By formula: (NO- • O2) + O2 = (NO- • 2O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12.1 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 65.7 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 2
) +
= (
• 3
)
By formula: (NO- • 2O2) + O2 = (NO- • 3O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 11.8 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 65.7 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 3
) +
= (
• 4
)
By formula: (NO- • 3O2) + O2 = (NO- • 4O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 10.2 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 67.4 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
( • 4
) +
= (
• 5
)
By formula: (NO- • 4O2) + O2 = (NO- • 5O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.8 ± 0.8 | kJ/mol | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 80.3 | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
+
= (
•
)
By formula: NO- + O3 = (NO- • O3)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 57.7 | kJ/mol | FA | Fehsenfeld, 1974 | gas phase; switching reaction(NO+)CO2, ΔrH<; M |
+
= (
•
)
By formula: NO- + Xe = (NO- • Xe)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 16.3 ± 3.8 | kJ/mol | N/A | Hendricks, de Clercq, et al., 2002 | gas phase; B |
| ΔrH° | 17.2 ± 2.5 | kJ/mol | N/A | Bowen and Eaton, 1988 | gas phase; B |
Constants of diatomic molecules
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics 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: 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, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering 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.
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]
Gheno and Fitaire, 1987
Gheno, F.; Fitaire, M.,
Association of N2 with NH4+ and H3O+(H2O)n, n = 1,2,3,
J. Chem. Phys., 1987, 87, 2, 953, https://doi.org/10.1063/1.453250
. [all data]
Speller, Fitaire, et al., 1983
Speller, C.V.; Fitaire, M.; Pointu, A.M.,
Three - Body Association Reactions of NO+ and O2+ with N2,
J. Chem. Phys., 1983, 79, 5, 2190, https://doi.org/10.1063/1.446067
. [all data]
Turner and Conway, 1976
Turner, D.L.; Conway, D.C.,
Stability of the NO+.N2 Ion Cluster,
J. Chem. Phys., 1976, 65, 10, 3944, https://doi.org/10.1063/1.432887
. [all data]
Johnsen, Huang, et al., 1975
Johnsen, R.; Huang, C.M.; Biondi, M.A.,
The Formation and Breakup of NO2+.N2 Clusters in N2 at Low Temperatures,
J. Chem. Phys., 1975, 63, 8, 3374, https://doi.org/10.1063/1.431751
. [all data]
Keesee and Castleman, 1986
Keesee, R.G.; Castleman, A.W., Jr.,
Thermochemical data on Ggs-phase ion-molecule association and clustering reactions,
J. Phys. Chem. Ref. Data, 1986, 15, 1011. [all data]
Dunkin, Fehsenfeld, et al., 1971
Dunkin, D.B.; Fehsenfeld, F.C.; Schelmetekopf, A.L.; Ferguson, E.E.,
Three-Body Association Reactions of NO+ with O2, N2, and CO2,
J. Chem. Phys., 1971, 54, 9, 3817, https://doi.org/10.1063/1.1675432
. [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]
French, Hills, et al., 1973
French, M.A.; Hills, L.P.; Kebarle, P.,
Kinetics and Temperature Dependence of the Hydration of the Nitrosonium Ion in the Gas Phase,
Can. J. Chem., 1973, 51, 3, 456, https://doi.org/10.1139/v73-068
. [all data]
Eaton, Arnold, et al., 1990
Eaton, J.G.; Arnold, S.T.; Bowen, K.H.,
The Negative Ion Photoelectron (Photodetachment) Spectra of NO-(H2O)n=1,2,
Int. J. Mass Spectrom. Ion Proc., 1990, 102, 303, https://doi.org/10.1016/0168-1176(90)80066-C
. [all data]
Burdett and Hayhurst, 1982
Burdett, N.A.; Hayhurst, A.N.,
Hydration of gas phase ions and the measurement of boundary layer cooling during flame sampling into a mass spectrometer.,
J. Chem. Soc. Faraday Trans. 1, 1982, 78, 2997. [all data]
Puckett and Teague, 1971
Puckett, L.J.; Teague, A.W.,
Production of H3O+.nH2O from NO+ Precursor in NO - H2O Gas Mixtures,
J. Chem. Phys., 1971, 54, 6, 2564, https://doi.org/10.1063/1.1675213
. [all data]
McAdams and Bone, 1972
McAdams, M.J.; Bone, L.I.,
Reactions of NO+ with H2O in a Photoionization Mass Spectrometer,
J. Chem. Phys., 1972, 57, 5, 2173, https://doi.org/10.1063/1.1678549
. [all data]
Howard, Rundle, et al., 1971
Howard, C.J.; Rundle, H.W.; Kaufman, F.,
Water Cluster Formation Rates of NO+ in He, Ar, N2, and O2 at 296 K,
J. Chem. Phys., 1971, 55, 10, 4772, https://doi.org/10.1063/1.1675576
. [all data]
Hiraoka and Yamabe, 1991
Hiraoka, K.; Yamabe, S.,
Cluster Ions: Gas Phase Stabilities of NO+(O2)n and NO+(CO2)n with n = 1 - 5,
J. Chem. Phys., 1991, 95, 9, 6800, https://doi.org/10.1063/1.461518
. [all data]
Hendricks, de Clercq, et al., 2002
Hendricks, J.H.; de Clercq, H.L.; Freidhoff, C.B.; Arnold, S.T.; Eaton, J.G.; Fancher, C.; Lyapustina, S.A.; S.,
Anion solvation at the microscopic level: Photoelectron spectroscopy of the solvated anion clusters, NO-(Y)(n), where Y=Ar, Kr, Xe, N2O, H2S, NH3, H2O, and C2H4(OH)(2),
J. Chem. Phys., 2002, 116, 18, 7926-7938, https://doi.org/10.1063/1.1457444
. [all data]
Coe, Snodgrass, et al., 1987
Coe, J.V.; Snodgrass, J.T.; Freidhoff, C.B.; McHugh, K.M.; Bowen, K.H.,
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Speller and Fitaire, 1983
Speller, C.V.; Fitaire, M.,
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Travers, Cowles, et al., 1989
Travers, M.J.; Cowles, D.C.; Ellison, G.B.,
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Farid and McMahon, 1978
Farid, R.; McMahon, T.B.,
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Linn, S.H.; Ono, Y.; Ng, C.Y.,
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Siegel, M.W.; Celotta, R.J.; Hall, J.L.; Levine, J.; Bennett, R.A.,
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Thermochemical Data for Molecular Negative Ions from Collisional Dissociation Thresholds,
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Burrow, P.D.,
Temporary negative ion formation in NO and O2,
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Determination of molecular electron affinities using the electron capture detector in the pulse sampling mode at steady state,
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Hughes, B.M.; Lifschitz, C.; Tiernan, T.O.,
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Parkes and Sugden, 1972
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Electron attachment and detachment in nitric oxide,
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Refaey, 1976
Refaey, K.M.A.,
Endoergic ion-molecule-Collision Processes of Negative Ions. IV. Collisions of I- on NO2, N2O and NO,
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Nalley, Compton, et al., 1973
Nalley, S.J.; Compton, R.N.; Schweinler, H.C.; Anderson, V.E.,
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Doppler broadening in beam experiments,
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Williams and Hamill, 1968
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Page and Goode, 1969
Page, F.M.; Goode, G.C.,
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Farragher, Page, et al., 1964
Farragher, A.L.; Page, F.M.; Wheeler, R.C.,
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Photodetachment Spectroscopy of Negative Cluster Ions,
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Le Barbu, Schiedt, et al., 2002
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Vanderhoff and Heimerl, 1977
Vanderhoff, J.A.; Heimerl, J.M.,
The Equilibrium Constant for NO+(NO) ---> NO+(SO2) and the Rate Coefficient of SO2 Clustering to NO+, at 296 K,
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Puckett and Teague, 1971, 2
Puckett, L.J.; Teague, M.W.,
Ion-Molecule Reactions in NO - NH3 Gas Mixtures,
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Fehsenfeld, 1974
Fehsenfeld, F.C.,
Clustering of O3 to O2+ and NO+,
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Sanche and Schulz, 1971
Sanche, L.; Schulz, G.J.,
Vibrational progressions and Rydberg series of O2 and NO,
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Schulz, G.J.,
Resonances in electron impact on diatomic molecules,
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van Brunt and Kieffer, 1974
van Brunt, R.J.; Kieffer, L.J.,
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Thulstrup, Thulstrup, et al., 1974
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Lefebvre-Brion, H.,
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Tronc, Huetz, et al., 1975
Tronc, M.; Huetz, A.; Landau, M.; Pichou, F.; Reinhardt, J.,
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Teillet-Billy and Fiquet-Fayard, 1977
Teillet-Billy, D.; Fiquet-Fayard, F.,
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Spence and Schulz, 1971
Spence, D.; Schulz, G.J.,
Vibrational excitation and compound states in NO,
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Zecca, Lazzizzera, et al., 1974
Zecca, A.; Lazzizzera, I.; Krauss, M.; Kuyatt, C.E.,
Electron scattering from NO and N2O below 10 eV,
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McFarland, Dunkin, et al., 1972
McFarland, M.; Dunkin, D.B.; Fehsenfeld, F.C.; Schmeltekopf, A.L.; Ferguson, E.E.,
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Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, Constants of diatomic molecules, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species T Temperature ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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