NO3 anion
- Formula: NO3-
- Molecular weight: 62.0054
- IUPAC Standard InChI:
- InChI=1S/NO3/c2-1(3)4/q-1
- Download the identifier in a file.
- IUPAC Standard InChIKey: NHNBFGGVMKEFGY-UHFFFAOYSA-N
- CAS Registry Number: 14797-55-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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- Information on this page:
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Reaction thermochemistry data
Go To: Top, 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 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. 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: NO3- + H2O = (NO3- H2O)
Bond type: Hydrogen bond (negative ion to hydride)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 14.60 ± 0.20 | kcal/mol | N/A | Lee, Keesee, et al., 1980 | gas phase; B,M |
![]() | 14.1 ± 1.5 | kcal/mol | TDAs | Blades, Klassen, et al., 1995 | gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B |
![]() | 12.40 | kcal/mol | TDAs | Payzant, Yamdagni, et al., 1971 | gas phase; B,M |
![]() | 14.8 | kcal/mol | ATM | Arnold and Qiu, 1984 | gas phase; Entropy change calculated or estimated; M |
![]() | 19.2 | kcal/mol | FA | Bohringer, Fahey, et al., 1984 | gas phase; switching reaction(NO3-)H2O; Lee, Keesee, et al., 1980; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 25.0 | cal/mol*K | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
![]() | 25. | cal/mol*K | N/A | Arnold and Qiu, 1984 | gas phase; Entropy change calculated or estimated; M |
![]() | 21.3 | cal/mol*K | FA | Bohringer, Fahey, et al., 1984 | gas phase; switching reaction(NO3-)H2O; Lee, Keesee, et al., 1980; M |
![]() | 19.1 | cal/mol*K | HPMS | Payzant, Yamdagni, et al., 1971 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 7.20 ± 0.30 | kcal/mol | TDAs | Lee, Keesee, et al., 1980 | gas phase; B |
![]() | 7.10 ± 0.30 | kcal/mol | TDAs | Blades, Klassen, et al., 1995 | gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M |
![]() | 7.30 ± 0.10 | kcal/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B |
![]() | 6.70 | kcal/mol | TDAs | Payzant, Yamdagni, et al., 1971 | gas phase; B |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
8.8 | 250. | ATM | Arnold and Qiu, 1984 | gas phase; Entropy change calculated or estimated; M |
6.8 | 296. | FA | Fehsenfeld and Ferguson, 1974 | gas phase; M |
7.0 | 300. | SAMS | Payzant, Cunningham, et al., 1972 | gas phase; M |
By formula: (NO3- HNO3) + HNO3 = (NO3-
2HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 18.3 ± 1.0 | kcal/mol | TDAs | Davidson, Fehsenfeld, et al., 1977 | gas phase; B,M |
![]() | 16.00 ± 0.80 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B,M |
![]() | 18.4 | kcal/mol | ATM | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
![]() | 17.7 | kcal/mol | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
![]() | 20.0 | kcal/mol | ATM | Arnold and Qiu, 1984 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 25. | cal/mol*K | N/A | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
![]() | 22.1 | cal/mol*K | FA | Davidson, Fehsenfeld, et al., 1977 | gas phase; M |
![]() | 25. | cal/mol*K | N/A | Arnold and Qiu, 1984 | gas phase; Entropy change calculated or estimated; M |
![]() | 23.1 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 11.7 ± 2.2 | kcal/mol | TDAs | Davidson, Fehsenfeld, et al., 1977 | gas phase; B,M |
![]() | 9.00 ± 0.30 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
12.6 | 233. | ATM | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
13.8 | 250. | ATM | Arnold and Qiu, 1984 | gas phase; Entropy change calculated or estimated; M |
By formula: NO3- + O2S = (NO3- O2S)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 17.2 ± 2.0 | kcal/mol | TDEq | Bohringer, Fahey, et al., 1984 | gas phase; Relative to HOH..NO3-, Keesee, Lee, et al., 1980; B,M |
![]() | 18.2 ± 1.2 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1983 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 25.2 | cal/mol*K | N/A | Bohringer, Fahey, et al., 1984 | gas phase; switching reaction(NO3-)H2O, Entropy change calculated or estimated; Lee, Keesee, et al., 1980; M |
![]() | 31.6 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1983 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 9.6 ± 2.0 | kcal/mol | TDEq | Bohringer, Fahey, et al., 1984 | gas phase; Relative to HOH..NO3-, Keesee, Lee, et al., 1980; B,M |
![]() | 10.00 ± 0.10 | kcal/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B |
![]() | 8.80 ± 0.90 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1983 | gas phase; B |
![]() | 10.6 | kcal/mol | FA | Fehsenfeld and Ferguson, 1974 | gas phase; switching reaction(NO3-)SO2, Entropy change calculated or estimated; Lee, Keesee, et al., 1980; M |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
10.0 | 299. | HPMS | Banic and Iribarne, 1985 | gas phase; electric fields; M |
By formula: (NO3- 2HNO3) + HNO3 = (NO3-
3HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 16.1 ± 1.0 | kcal/mol | TDAs | Davidson, Fehsenfeld, et al., 1977 | gas phase; B,M |
![]() | 13.9 ± 1.4 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B,M |
![]() | 16.0 | kcal/mol | ATM | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
![]() | 16.0 | kcal/mol | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 25. | cal/mol*K | N/A | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
![]() | 28.9 | cal/mol*K | FA | Davidson, Fehsenfeld, et al., 1977 | gas phase; M |
![]() | 26.7 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 7.4 ± 2.2 | kcal/mol | TDAs | Davidson, Fehsenfeld, et al., 1977 | gas phase; B |
![]() | 5.90 ± 0.40 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B |
![]() | 6.9 | kcal/mol | FA | Fehsenfeld, Howard, et al., 1975 | gas phase; M |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
10.2 | 233. | ATM | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
By formula: (NO3- H2O) + H2O = (NO3-
2H2O)
Bond type: Hydrogen bond (negative ion to hydride)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 12.2 ± 1.5 | kcal/mol | TDAs | Blades, Klassen, et al., 1995 | gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B |
![]() | 14.3 | kcal/mol | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 30.3 | cal/mol*K | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 5.20 ± 0.30 | kcal/mol | TDAs | Blades, Klassen, et al., 1995 | gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M |
![]() | 5.20 ± 0.10 | kcal/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
5.2 | 301. | HPMS | Banic and Iribarne, 1985 | gas phase; electric fields; M |
5.0 | 296. | FA | Fehsenfeld and Ferguson, 1974 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 324.50 ± 0.20 | kcal/mol | TDEq | Davidson, Fehsenfeld, et al., 1977 | gas phase; Relative to HBr, reevaluated with current HBr acidity. Excited state at 3.0 eV,81WU /TIE.; B |
![]() | 329.9 ± 4.8 | kcal/mol | NBAE | Mathur, Rothe, et al., 1976 | gas phase; From HNO3; B |
![]() | 329.1 ± 5.8 | kcal/mol | Endo | Refaey and Franklin, 1976 | gas phase; I- + HNO3 ->.; B |
![]() | 324.50 ± 0.50 | kcal/mol | TDEq | Ferguson, Dunkin, et al., 1972 | gas phase; B |
![]() | 356.30 | kcal/mol | Endo | Berkowitz, Chupka, et al., 1971 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 317.80 ± 0.20 | kcal/mol | TDEq | Davidson, Fehsenfeld, et al., 1977 | gas phase; Relative to HBr, reevaluated with current HBr acidity. Excited state at 3.0 eV,81WU /TIE.; B |
By formula: (NO3- 2H2O) + H2O = (NO3-
3H2O)
Bond type: Hydrogen bond (negative ion to hydride)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 10.9 ± 1.5 | kcal/mol | TDAs | Blades, Klassen, et al., 1995 | gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B |
![]() | 13.8 | kcal/mol | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 33.2 | cal/mol*K | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 3.90 ± 0.30 | kcal/mol | TDAs | Blades, Klassen, et al., 1995 | gas phase; T: 293 K. «DELTA»Saff approx. 24 cal/mol-K; B,M |
By formula: NO3- + HBr = (NO3- HBr)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 23. | cal/mol*K | N/A | Davidson, Fehsenfeld, et al., 1977 | gas phase; switching reaction(NO3-)HNO3, Entropy change calculated or estimated, DG<, «DELTA»rH<; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 17.4 ± 3.9 | kcal/mol | TDEq | Davidson, Fehsenfeld, et al., 1977 | gas phase; Anchored to HBr..Br- in Caldwell and Kebarle, 1985.; B |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
12.7 | 367. | FA | Davidson, Fehsenfeld, et al., 1977 | gas phase; switching reaction(NO3-)HNO3, Entropy change calculated or estimated, DG<, «DELTA»rH<; M |
By formula: (NO3- HNO3) + H2O = (NO3-
H2O
HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 13.0 | kcal/mol | ATM | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 25. | cal/mol*K | N/A | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
7.3 | 233. | ATM | Arnold, Viggiano, et al., 1982 | gas phase; Entropy change calculated or estimated; M |
By formula: (NO3- 3HNO3) + HNO3 = (NO3-
4HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.3 ± 1.3 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 19.9 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 3.20 ± 0.40 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B |
![]() | 6.9 ± 1.0 | kcal/mol | IMRE | Fehsenfeld, Howard, et al., 1975 | gas phase; B |
By formula: (NO3- HNO3) + HBr = (NO3-
HBr
HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 16.0 | kcal/mol | FA | Davidson, Fehsenfeld, et al., 1977 | gas phase; switching reaction(NO3-)2HNO3; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 22.9 | cal/mol*K | FA | Davidson, Fehsenfeld, et al., 1977 | gas phase; switching reaction(NO3-)2HNO3; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 9.2 | kcal/mol | FA | Davidson, Fehsenfeld, et al., 1977 | gas phase; switching reaction(NO3-)2HNO3; M |
By formula: (NO3- 5HNO3) + HNO3 = (NO3-
6HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 4.60 ± 0.90 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 7.3 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1980 | gas phase; Entropy change is questionable; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 2.40 ± 0.70 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B |
By formula: NO3- + H2O2 = (NO3- H2O2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 19.2 ± 1.0 | kcal/mol | TDEq | Bohringer, Fahey, et al., 1984 | gas phase; Relative to HOH..NO3-, Keesee, Lee, et al., 1980; B |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 12.8 ± 1.0 | kcal/mol | TDEq | Bohringer, Fahey, et al., 1984 | gas phase; Relative to HOH..NO3-, Keesee, Lee, et al., 1980; B |
By formula: (NO3- 4HNO3) + HNO3 = (NO3-
5HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 7.4 ± 1.2 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 18.6 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 1.9 ± 1.0 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1980 | gas phase; B |
By formula: (NO3- O2S) + O2S = (NO3-
2O2S)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.8 | kcal/mol | HPMS | Wlodek, Luczynski, et al., 1983 | gas phase; Entropy change is questionable; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 14.1 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1983 | gas phase; Entropy change is questionable; M |
By formula: (NO3- C2H5NO3) + C2H5NO3 = (NO3-
2C2H5NO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 7.2 | kcal/mol | HPMS | Wlodek, Luczynski, et al., 1983, 2 | gas phase; Entropy change is questionable; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 8.7 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1983, 2 | gas phase; Entropy change is questionable; M |
By formula: (NO3- O2S) + H2O = (NO3-
H2O
O2S)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 4.30 ± 0.10 | kcal/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B |
Free energy of reaction
![]() |
T (K) | Method | Reference | Comment |
---|---|---|---|---|
4.3 | 299. | HPMS | Banic and Iribarne, 1985 | gas phase; electric fields; M |
By formula: (NO3- HBr) + HNO3 = (NO3-
HNO3
HBr)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 16.0 ± 2.0 | kcal/mol | TDEq | Davidson, Fehsenfeld, et al., 1977 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 9.6 ± 2.8 | kcal/mol | TDEq | Davidson, Fehsenfeld, et al., 1977 | gas phase; B |
By formula: (NO3- H2Se) + H2Se = (NO3-
2H2Se)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 7.20 ± 0.50 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1983, 2 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 4.60 ± 0.70 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1983, 2 | gas phase; B |
By formula: NO3- + H2Se = (NO3- H2Se)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 17.20 ± 0.60 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1983, 2 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 7.60 ± 0.50 | kcal/mol | TDAs | Wlodek, Luczynski, et al., 1983, 2 | gas phase; B |
By formula: (NO3- H2O) + O2S = (NO3-
O2S
H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 7.2 | kcal/mol | HPMS | Banic and Iribarne, 1985 | gas phase; From thermochemical cycle,switching reaction, electric fields; M |
By formula: NO3- + HNO3 = (NO3- HNO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 24. | cal/mol*K | N/A | Davidson, Fehsenfeld, et al., 1977 | gas phase; Entropy change calculated or estimated, DG>, «DELTA»rH>; M |
By formula: NO3- + C2H5NO3 = (NO3- C2H5NO3)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 17.2 | kcal/mol | HPMS | Wlodek, Luczynski, et al., 1983, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 32.2 | cal/mol*K | HPMS | Wlodek, Luczynski, et al., 1983, 2 | gas phase; M |
By formula: NO3- + CO2 = (NO3- CO2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 2.70 ± 0.10 | kcal/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B,M |
+
+
= C4H10NO6-
By formula: NO3- + H2O + C4H8O2 = C4H10NO6-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 3.80 ± 0.20 | kcal/mol | IMRE | Viidanoja, Reiner, et al., 2000 | gas phase; B |
+
+
= C3H8NO6-
By formula: NO3- + H2O + C3H6O2 = C3H8NO6-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 3.90 ± 0.20 | kcal/mol | IMRE | Viidanoja, Reiner, et al., 2000 | gas phase; B |
+
= ClN2O6-
By formula: NO3- + ClNO3 = ClN2O6-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 20.3 ± 5.7 | kcal/mol | IMRB | Wincel, Mereand, et al., 1997 | gas phase; B |
+
= C4H8NO5-
By formula: NO3- + C4H8O2 = C4H8NO5-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 12.80 ± 0.20 | kcal/mol | IMRE | Viidanoja, Reiner, et al., 2000 | gas phase; B |
+
= C3H6NO5-
By formula: NO3- + C3H6O2 = C3H6NO5-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 12.00 ± 0.20 | kcal/mol | IMRE | Viidanoja, Reiner, et al., 2000 | gas phase; B |
+
= CH2NO5-
By formula: NO3- + CH2O2 = CH2NO5-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 11.40 ± 0.20 | kcal/mol | IMRE | Viidanoja, Reiner, et al., 1998 | gas phase; B |
+
= C2H4NO5-
By formula: NO3- + C2H4O2 = C2H4NO5-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 11.80 ± 0.20 | kcal/mol | IMRE | Viidanoja, Reiner, et al., 1998 | gas phase; B |
Vibrational and/or electronic energy levels
Go To: Top, Reaction thermochemistry 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: ?
Energy (cm-1) |
Med. | Transition | «lambda»min (nm) |
«lambda»max (nm) |
References | ||
---|---|---|---|---|---|---|---|
Td = 31760 ± 110 | gas | Weaver, Arnold, et al., 1991 | |||||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
e' | 3 | NO3 stretch | 1356.2 | Ne | IR | Forney, Thompson, et al., 1993 | |
Additional references: Jacox, 1998, page 259
Notes
d | Photodissociation threshold |
References
Go To: Top, Reaction thermochemistry 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.
Lee, Keesee, et al., 1980
Lee, N.; Keesee, R.G.; Castleman, A.W., Jr.,
The properties of clusters in the gas phase. IV. Complexes of H2O and HNOx clustering on NOx-,
J. Chem. Phys., 1980, 72, 1089. [all data]
Blades, Klassen, et al., 1995
Blades, A.T.; Klassen, J.S.; Kebarle, P.,
Free Energies of Hydration in the Gas Phase on the Anions of Some Oxo Acids of C, N, S, P, Cl and I,
J. Am. Chem. Soc., 1995, 117, 42, 10563, https://doi.org/10.1021/ja00147a019
. [all data]
Payzant, Yamdagni, et al., 1971
Payzant, J.D.; Yamdagni, R.; Kebarle, P.,
Hydration of CN-, NO2-, NO3-, and HO- in the gas phase,
Can. J. Chem., 1971, 49, 3308. [all data]
Arnold and Qiu, 1984
Arnold, F.; Qiu, S.,
Upper Stratosphere Negative Ion Composition Measurements and Infrared Trace Gas Abundances,
Planet. Space Sci., 1984, 32, 2, 169, https://doi.org/10.1016/0032-0633(84)90151-X
. [all data]
Bohringer, Fahey, et al., 1984
Bohringer, H.; Fahey, D.W.; Fehsenfeld, F.C.; Ferguson, E.E.,
Bond energies of the molecules H2O, SO2, H2O2, and HCl to various atmospheric negative ions,
J. Chem. Phys., 1984, 81, 2805. [all data]
Banic and Iribarne, 1985
Banic, C.M.; Iribarne, J.V.,
Equilibrium Constants for Clustering of Neutral Molecules about Gaseous Ions,
J. Chem. Phys., 1985, 83, 12, 6432, https://doi.org/10.1063/1.449543
. [all data]
Fehsenfeld and Ferguson, 1974
Fehsenfeld, F.C.; Ferguson, E.E.,
Laboratory studies of negative ion reactions with atmospheric trace constituents,
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Notes
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- Symbols used in this document:
T Temperature rG°
Free energy of reaction at standard conditions rH°
Enthalpy of reaction at standard conditions rS°
Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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