Iodide
- Formula: I-
- Molecular weight: 126.90502
- IUPAC Standard InChI: InChI=1S/HI/h1H/p-1
- IUPAC Standard InChIKey: XMBWDFGMSWQBCA-UHFFFAOYSA-M
- CAS Registry Number: 20461-54-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Iodized Oil; Iodine anion
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Gas phase thermochemistry data
- Reaction thermochemistry data: reactions 1 to 50, reactions 101 to 150
- Gas phase ion energetics data
- Ion clustering data
- Options:
Reaction thermochemistry data
Go To: Top, 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.
Reactions 51 to 100
( • 2
) +
= (
• 3
)
By formula: (I- • 2O2S) + O2S = (I- • 3O2S)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 38.5 ± 0.84 | kJ/mol | TDAs | Keesee, Lee, et al., 1980 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 103. | J/mol*K | HPMS | Keesee, Lee, et al., 1980 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 7.5 ± 2.5 | kJ/mol | TDAs | Keesee, Lee, et al., 1980 | gas phase; B |
( •
) +
= (
• 2
)
By formula: (I- • O2S) + O2S = (I- • 2O2S)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 42.26 ± 0.42 | kJ/mol | TDAs | Keesee, Lee, et al., 1980 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 90.4 | J/mol*K | HPMS | Keesee, Lee, et al., 1980 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 15.1 ± 1.3 | kJ/mol | TDAs | Keesee, Lee, et al., 1980 | gas phase; B |
( •
) +
= (
•
•
)
By formula: (I- • O2S) + H2O = (I- • H2O • O2S)
Bond type: Hydrogen bond (negative ion to hydride)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrG° | 14.6 ± 0.42 | kJ/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 15. | 300. | HPMS | Banic and Iribarne, 1985 | gas phase; electric fields; M |
+
= (
•
)
By formula: I- + CsI = (I- • CsI)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 141.00 ± 0.21 | kJ/mol | N/A | Wang, Wang, et al., 2010 | gas phase; B |
| ΔrH° | 151. ± 5.4 | kJ/mol | N/A | Gusarov, Gorokhov, et al., 1979 | gas phase; value altered from reference due to conversion from electron convention to ion convention; B |
By formula: I- + CeI3 = (I- • CeI3)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 280. ± 33. | kJ/mol | TDEq | Chantry, 1976 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 120. | J/mol*K | MS | Chantry, 1976 | gas phase; heated collision chamber; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 250. ± 42. | kJ/mol | TDEq | Chantry, 1976 | gas phase; B |
( •
) +
= (
• 2
)
By formula: (I- • CS2) + CS2 = (I- • 2CS2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 28.5 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 90.8 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 0.8 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
( • 3
) +
= (
• 4
)
By formula: (I- • 3CH4O) + CH4O = (I- • 4CH4O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 41. ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 104. | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 9.6 ± 8.4 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B |
( • 4
) +
= (
• 5
)
By formula: (I- • 4CH4O) + CH4O = (I- • 5CH4O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 40. ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 113. | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 6.3 ± 8.4 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B |
( • 5
) +
= (
• 6
)
By formula: (I- • 5CH4O) + CH4O = (I- • 6CH4O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 40. ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 115. | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 5.9 ± 8.4 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B |
( • 6
) +
= (
• 7
)
By formula: (I- • 6CH4O) + CH4O = (I- • 7CH4O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 39. ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 117. | J/mol*K | PHPMS | Hiraoka and Yamabe, 1991 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 4.6 ± 8.4 | kJ/mol | TDAs | Hiraoka and Yamabe, 1991 | gas phase; B |
( • 2
) +
= (
• 3
)
By formula: (I- • 2CHN) + CHN = (I- • 3CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 46.9 ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 87.9 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 20.5 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
( • 3
) +
= (
• 4
)
By formula: (I- • 3CHN) + CHN = (I- • 4CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 38. ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 84.9 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 13.4 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
( • 4
) +
= (
• 5
)
By formula: (I- • 4CHN) + CHN = (I- • 5CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 36. ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 95.8 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 7.53 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
( • 5
) +
= (
• 6
)
By formula: (I- • 5CHN) + CHN = (I- • 6CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 31. ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 83.3 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 6.28 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
( • 6
) +
= (
• 7
)
By formula: (I- • 6CHN) + CHN = (I- • 7CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 31. ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 83.3 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 6.28 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
( • 7
) +
= (
• 8
)
By formula: (I- • 7CHN) + CHN = (I- • 8CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 28. ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 88.7 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 2.1 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
( •
) +
= (
• 2
)
By formula: (I- • CHN) + CHN = (I- • 2CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 55.2 ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 83.7 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 30.1 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
+
= (
•
)
By formula: I- + C6F6 = (I- • C6F6)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 46.0 ± 4.2 | kJ/mol | TDAs | Hiraoka, Mizuse, et al., 1987 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 72.4 | J/mol*K | PHPMS | Hiraoka, Mizuse, et al., 1987 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 24. ± 6.7 | kJ/mol | TDAs | Hiraoka, Mizuse, et al., 1987 | gas phase; B |
By formula: I- + DyI3 = (I- • DyI3)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 279. ± 8.4 | kJ/mol | TDAs | Lelik, Korobov, et al., 1984 | gas phase; anion heat reworked from reference due to better dHf(DyI3); value altered from reference due to conversion from electron convention to ion convention; B |
+
= (
•
)
By formula: I- + CHN = (I- • CHN)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 70.3 ± 4.2 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 88.7 | J/mol*K | PHPMS | Meot-ner, Cybulski, et al., 1988 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 43.5 ± 6.7 | kJ/mol | TDAs | Meot-ner, Cybulski, et al., 1988 | gas phase; B |
+
= (
•
)
By formula: I- + C2H4O2 = (I- • C2H4O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 70.7 ± 4.2 | kJ/mol | TDAs | Caldwell and Kebarle, 1984 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 89.1 | J/mol*K | PHPMS | Caldwell and Kebarle, 1984 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 43.9 ± 4.2 | kJ/mol | TDAs | Caldwell and Kebarle, 1984 | gas phase; B |
+
= (
•
)
By formula: I- + CS2 = (I- • CS2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 31.0 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 69.9 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 10. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
+
= (
•
)
By formula: I- + C4H8O2 = (I- • C4H8O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 69.9 ± 4.2 | kJ/mol | TDAs | Caldwell and Kebarle, 1984 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 85.8 | J/mol*K | PHPMS | Caldwell and Kebarle, 1984 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 44.4 ± 4.2 | kJ/mol | TDAs | Caldwell and Kebarle, 1984 | gas phase; B |
+
= (
•
)
By formula: I- + C5H10O2 = (I- • C5H10O2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 64.4 ± 4.2 | kJ/mol | TDAs | Caldwell and Kebarle, 1984 | gas phase; B,M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 90.8 | J/mol*K | PHPMS | Caldwell and Kebarle, 1984 | gas phase; M |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 37. ± 4.2 | kJ/mol | TDAs | Caldwell and Kebarle, 1984 | gas phase; B |
+
= (
•
)
By formula: I- + HF = (I- • HF)
Bond type: Hydrogen bond (negative ion to hydride)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 62.8 ± 8.4 | kJ/mol | Est | Larson and McMahon, 1984 | gas phase; Extrapolated from other bihalide data; B |
| ΔrH° | 63. | kJ/mol | PHPMS | Caldwell, Masucci, et al., 1989 | gas phase; M |
By formula: I- + HoI3 = (I- • HoI3)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 288.7 | kJ/mol | TDAs | Bencze, Kaposi, et al., 1988 | gas phase; Data at 0 K. See also Pramann and Rademann, 1999; value altered from reference due to conversion from electron convention to ion convention; B |
= HIS-
By formula: I- = HIS-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 76.15 | kJ/mol | N/A | Check, Faust, et al., 2001 | gas phase; H-; ; ΔS(acid)=20.9; ΔS(EA)=6.4; B |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 56.07 | kJ/mol | N/A | Check, Faust, et al., 2001 | gas phase; H-; ; ΔS(acid)=20.9; ΔS(EA)=6.4; B |
( •
) +
= (
•
•
)
By formula: (I- • H2O) + O2S = (I- • O2S • H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrG° | 37.7 ± 0.42 | kJ/mol | TDAs | Banic and Iribarne, 1985 | gas phase; B |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 30. | 300. | HPMS | Banic and Iribarne, 1985 | gas phase; electric fields; M |
( • 10
) +
= (
• 11
)
By formula: (I- • 10N2O) + N2O = (I- • 11N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 4.2 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 11
) +
= (
• 12
)
By formula: (I- • 11N2O) + N2O = (I- • 12N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.4 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 9
) +
= (
• 10
)
By formula: (I- • 9N2O) + N2O = (I- • 10N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 7.5 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 3
) +
= (
• 4
)
By formula: (I- • 3N2O) + N2O = (I- • 4N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12. ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 4
) +
= (
• 5
)
By formula: (I- • 4N2O) + N2O = (I- • 5N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 11. ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 5
) +
= (
• 6
)
By formula: (I- • 5N2O) + N2O = (I- • 6N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.6 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 6
) +
= (
• 7
)
By formula: (I- • 6N2O) + N2O = (I- • 7N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.2 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 7
) +
= (
• 8
)
By formula: (I- • 7N2O) + N2O = (I- • 8N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 8.8 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 8
) +
= (
• 9
)
By formula: (I- • 8N2O) + N2O = (I- • 9N2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 10. ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 10
) +
= (
• 11
)
By formula: (I- • 10CO2) + CO2 = (I- • 11CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 4.2 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 11
) +
= (
• 12
)
By formula: (I- • 11CO2) + CO2 = (I- • 12CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 6.7 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 12
) +
= (
• 13
)
By formula: (I- • 12CO2) + CO2 = (I- • 13CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 4.6 ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 9
) +
= (
• 10
)
By formula: (I- • 9CO2) + CO2 = (I- • 10CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 4. ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 8
) +
= (
• 9
)
By formula: (I- • 8CO2) + CO2 = (I- • 9CO2)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12. ± 8.4 | kJ/mol | PDis | Arnold, Bradforth, et al., 1995 | gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B |
( • 10
) +
= (
• 11
)
By formula: (I- • 10H2O) + H2O = (I- • 11H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 2.9 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 11
) +
= (
• 12
)
By formula: (I- • 11H2O) + H2O = (I- • 12H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.86 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 12
) +
= (
• 13
)
By formula: (I- • 12H2O) + H2O = (I- • 13H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 7.53 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 13
) +
= (
• 14
)
By formula: (I- • 13H2O) + H2O = (I- • 14H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 0.84 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 14
) +
= (
• 15
)
By formula: (I- • 14H2O) + H2O = (I- • 15H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.02 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 15
) +
= (
• 16
)
By formula: (I- • 15H2O) + H2O = (I- • 16H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.02 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 9
) +
= (
• 10
)
By formula: (I- • 9H2O) + H2O = (I- • 10H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.86 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
( • 5
) +
= (
• 6
)
By formula: (I- • 5H2O) + H2O = (I- • 6H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 32.6 | kJ/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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Negative ions in the vapors of inorganic compounds,
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Solvation of Halide Ions with CH3OH in the gas Phase,
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Is CN- Significantly Anisotropic? Comparison of CN- vs. Cl-: Clustering with HCN and Condensed Phase Thermochemistry,
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High Symmetric Structure of the Gas Phase Ion Cluster X-..C6F6 (X = Cl, Br, I),
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Lelik, L.; Korobov, M.V.; Kaposi, O.; Sidorov, L.N.,
Negative Ions in the Gas Phase of Dysprosium Triiodide and of the CsI-DyI3 and CsI-NaI-DyI3 Systems,
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Binding energies and structural effects in halide anion-ROH and -RCOOH complexes from gas phase equilibria measurements,
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Gas phase bihalide and pseudohalide ions. An ICR determination of hydrogen bond energies in XHY- species (X,Y = F, Cl, Br, CN),
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Negative Ion Chemical Ionization Mass Spectrometry - Binding of Molecules to Bromide and Iodide Anions,
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Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
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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