Water
- Formula: H2O
- Molecular weight: 18.0153
- IUPAC Standard InChIKey: XLYOFNOQVPJJNP-UHFFFAOYSA-N
- CAS Registry Number: 7732-18-5
- 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. - Isotopologues:
- Other names: Water vapor; Distilled water; Ice; H2O; Dihydrogen oxide; steam; Tritiotope
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- Information on this page:
- Other data available:
- Gas phase thermochemistry data
- Condensed phase thermochemistry data
- Phase change data
- Reaction thermochemistry data: reactions 1 to 50, reactions 51 to 100, reactions 101 to 150, reactions 151 to 200, reactions 201 to 250, reactions 251 to 300, reactions 301 to 350, reactions 351 to 400, reactions 401 to 450, reactions 451 to 500, reactions 501 to 550, reactions 551 to 600, reactions 601 to 650, reactions 701 to 750, reactions 751 to 800, reactions 801 to 850, reactions 851 to 900, reactions 901 to 950, reactions 951 to 1000, reactions 1001 to 1050, reactions 1051 to 1100, reactions 1101 to 1150, reactions 1151 to 1200, reactions 1201 to 1250, reactions 1251 to 1300, reactions 1301 to 1350, reactions 1351 to 1360
- Gas phase ion energetics data
- Ion clustering data
- IR Spectrum
- Mass spectrum (electron ionization)
- Vibrational and/or electronic energy levels
- Gas Chromatography
- Fluid Properties
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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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
RCD - Robert C. Dunbar
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 651 to 700
By formula: C7H16O3 + H2O = C5H10O2 + 2CH4O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -7.799 ± 0.017 | kcal/mol | Cm | Wiberg, Martin, et al., 1985 | liquid phase; solvent: Aqueous dioxane; ALS |
ΔrH° | -12.72 ± 0.28 | kcal/mol | Eqk | Guthrie and Cullimore, 1980 | liquid phase; ALS |
By formula: C9H12NO+ + H2O = (C9H12NO+ • H2O)
Bond type: Hydrogen bond (positive ion to hydride)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 15.1 | kcal/mol | PHPMS | Meot-Ner, 1984 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 26.3 | cal/mol*K | PHPMS | Meot-Ner, 1984 | gas phase; M |
By formula: (Br- • 9H2O) + H2O = (Br- • 10H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.6 ± 2.3 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (Br- • 7H2O) + H2O = (Br- • 8H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.6 ± 2.3 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (Br- • 8H2O) + H2O = (Br- • 9H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 0.7 ± 2.3 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: Mg+ + H2O = (Mg+ • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 28.3 ± 3.0 | kcal/mol | CIDT | Andersen, Muntean, et al., 2000 | RCD |
Enthalpy of reaction
ΔrH° (kcal/mol) | T (K) | Method | Reference | Comment |
---|---|---|---|---|
28.4 (+3.0,-0.) | CID | Dalleska, Tjelta, et al., 1994 | gas phase; guided ion beam CID, Mg+ (3s1); M |
By formula: C8H12N+ + H2O = (C8H12N+ • H2O)
Bond type: Hydrogen bond (positive ion to hydride)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.9 | kcal/mol | PHPMS | Buttrill, 1983 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21. | cal/mol*K | PHPMS | Buttrill, 1983 | gas phase; M |
By formula: (O3P- • 2H2O) + H2O = (O3P- • 3H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 16.3 | kcal/mol | HPMS | Keesee and Castleman Jr., 1989 | gas phase; deuterated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 36.3 | cal/mol*K | HPMS | Keesee and Castleman Jr., 1989 | gas phase; deuterated; M |
By formula: (O3P- • 3H2O) + H2O = (O3P- • 4H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 11.0 | kcal/mol | HPMS | Keesee and Castleman Jr., 1989 | gas phase; deuterated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 22.5 | cal/mol*K | HPMS | Keesee and Castleman Jr., 1989 | gas phase; deuterated; M |
By formula: (I- • 10H2O) + H2O = (I- • 11H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 0.70 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 11H2O) + H2O = (I- • 12H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.40 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 12H2O) + H2O = (I- • 13H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.80 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 13H2O) + H2O = (I- • 14H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 0.20 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 14H2O) + H2O = (I- • 15H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.20 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 15H2O) + H2O = (I- • 16H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.20 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 9H2O) + H2O = (I- • 10H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.40 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 5H2O) + H2O = (I- • 6H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 7.80 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 6H2O) + H2O = (I- • 7H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.80 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 7H2O) + H2O = (I- • 8H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 0.70 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (I- • 8H2O) + H2O = (I- • 9H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 3.90 | kcal/mol | N/A | Markovich, Pollack, et al., 1994 | gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B |
By formula: (C2H3O2- • H2O) + C2H4O2 = (C2H3O2- • C2H4O2 • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 29.3 ± 1.0 | kcal/mol | TDAs | Meot-Ner and Sieck, 1986 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 20.4 ± 1.6 | kcal/mol | TDAs | Meot-Ner and Sieck, 1986 | gas phase; B |
By formula: 2HNaO + C2H3FO = C2H3NaO2 + FNa + H2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -13.42 ± 0.02 | kcal/mol | Cm | Pritchard and Skinner, 1950 | liquid phase; Corrected for CODATA value of ΔfH; HF(100); ALS |
ΔrH° | -42.4 | kcal/mol | Cm | Carson and Skinner, 1949 | liquid phase; ALS |
By formula: Ti+ + H2O = (Ti+ • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 38. ± 3. | kcal/mol | CID | Magnera, David, et al., 1989 | gas phase; M |
Enthalpy of reaction
ΔrH° (kcal/mol) | T (K) | Method | Reference | Comment |
---|---|---|---|---|
36.8 (+1.4,-0.) | CID | Armentrout and Kickel, 1994 | gas phase; guided ion beam CID; M |
By formula: C2H3O+ + H2O = (C2H3O+ • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 24.6 | kcal/mol | HPMS | Davidson, Lau, et al., 1978 | gas phase; forms CH3COOH2+; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 33.1 | cal/mol*K | HPMS | Davidson, Lau, et al., 1978 | gas phase; forms CH3COOH2+; M |
By formula: C2HCl3O + H2O = C2H3Cl3O2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -12.37 ± 0.02 | kcal/mol | Cm | Wiberg, Morgan, et al., 1994 | liquid phase; ALS |
ΔrH° | -12.222 ± 0.037 | kcal/mol | Eqk | Henke, Hadad, et al., 1993 | liquid phase; solvent: Acetone; ALS |
(C2H4N+ • •
) +
= (C2H4N+ • 2
•
)
By formula: (C2H4N+ • C2H3N • H2O) + C2H3N = (C2H4N+ • 2C2H3N • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 20.6 | kcal/mol | PHPMS | Deakyne, Meot-Ner (Mautner), et al., 1986 | gas phase; n; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 27.3 | cal/mol*K | PHPMS | Deakyne, Meot-Ner (Mautner), et al., 1986 | gas phase; n; M |
By formula: (H3O+ • 2N2 • 2H2O) + N2 = (H3O+ • 3N2 • 2H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 9.0 ± 2.7 | kcal/mol | DT | Gheno and Fitaire, 1987 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 28.4 | cal/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; M |
By formula: C3H6N2O7 + HNO3 = C3H5N3O9 + H2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -1.4 ± 0.3 | kcal/mol | Eqk | Kazakov, Kirpichev, et al., 1990 | liquid phase; Heat of nitration; ALS |
ΔrH° | -1.3 ± 0.3 | kcal/mol | Cm | Kazakov, Lagodzinskaya, et al., 1989 | liquid phase; ALS |
By formula: (Na+ • 5H2O) + H2O = (Na+ • 6H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.7 | kcal/mol | HPMS | Dzidic and Kebarle, 1970 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 26.0 | cal/mol*K | HPMS | Dzidic and Kebarle, 1970 | gas phase; M |
By formula: (Rb+ • 3H2O) + H2O = (Rb+ • 4H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 11.2 | kcal/mol | HPMS | Dzidic and Kebarle, 1970 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 24.8 | cal/mol*K | HPMS | Dzidic and Kebarle, 1970 | gas phase; M |
By formula: (Rb+ • 4H2O) + H2O = (Rb+ • 5H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.5 | kcal/mol | HPMS | Dzidic and Kebarle, 1970 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 25.7 | cal/mol*K | HPMS | Dzidic and Kebarle, 1970 | gas phase; M |
By formula: (H3O+ • 2H2O) + CHN = (H3O+ • CHN • 2H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 19.8 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 29.3 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
By formula: (CH2N+ • 2H2O) + CHN = (CH2N+ • CHN • 2H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 16.9 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 24.1 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
By formula: (H3O+ • 2N2 • H2O) + N2 = (H3O+ • 3N2 • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 8. ± 2. | kcal/mol | DT | Gheno and Fitaire, 1987 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 22. | cal/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; M |
By formula: (K+ • H2O • CH4O) + H2O = (K+ • 2H2O • CH4O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 13.1 | kcal/mol | HPMS | Evans and Keesee, 1991 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 22.6 | cal/mol*K | HPMS | Evans and Keesee, 1991 | gas phase; M |
By formula: (CH2N+ • H2O) + CHN = (CH2N+ • CHN • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 18.8 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20.4 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
By formula: (H3O+ • N2 • 2H2O) + N2 = (H3O+ • 2N2 • 2H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 5.2 | kcal/mol | DT | Gheno and Fitaire, 1987 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.6 | cal/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; M |
By formula: (H3O+ • N2 • 3H2O) + N2 = (H3O+ • 2N2 • 3H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.4 | kcal/mol | DT | Gheno and Fitaire, 1987 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 15.7 | cal/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; M |
By formula: (K+ • 2CH4O • H2O) + CH4O = (K+ • 3CH4O • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 12.5 | kcal/mol | HPMS | Evans and Keesee, 1991 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 25.6 | cal/mol*K | HPMS | Evans and Keesee, 1991 | gas phase; M |
By formula: 2HNaO + C2H6O4 = H2 + 2CHNaO2 + 2H2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -70.1 ± 1.2 | kcal/mol | Cm | Jenkins and Style, 1953 | solid phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -69.8 kcal/mol; ALS |
By formula: (C2H4N+ • H2O) + C2H3N = (C2H4N+ • C2H3N • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 23.4 | kcal/mol | PHPMS | Deakyne, Meot-Ner (Mautner), et al., 1986 | gas phase; n; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 24.7 | cal/mol*K | PHPMS | Deakyne, Meot-Ner (Mautner), et al., 1986 | gas phase; n; M |
By formula: (K+ • CH4O • H2O) + CH4O = (K+ • 2CH4O • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 13.5 | kcal/mol | HPMS | Evans and Keesee, 1991 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 27.3 | cal/mol*K | HPMS | Evans and Keesee, 1991 | gas phase; M |
By formula: C3H8O3 + HNO3 = C3H7NO5 + H2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -4.5 ± 0.5 | kcal/mol | Eqk | Kazakov, Kirpichev, et al., 1990 | liquid phase; Heat of Nitration; ALS |
ΔrH° | -2.39 | kcal/mol | Cm | Tsvetkov, Sopin, et al., 1986 | liquid phase; ALS |
By formula: C2H3BrO + H2O = HBr + C2H4O2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -23.31 | kcal/mol | Cm | Devore and O'Neal, 1969 | liquid phase; Heat of hydrolysis; ALS |
ΔrH° | -23.06 | kcal/mol | Cm | Carson and Skinner, 1949 | liquid phase; ALS |
+ 12
= H24O16S-2
By formula: O4S-2 + 12H2O = H24O16S-2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.7 ± 2.0 | kcal/mol | TDAs | Blades and Kebarle, 2005 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 4.8 ± 2.0 | kcal/mol | TDAs | Blades and Kebarle, 2005 | gas phase; B |
By formula: (H3O+ • N2 • H2O) + N2 = (H3O+ • 2N2 • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.9 | kcal/mol | DT | Gheno and Fitaire, 1987 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 13.1 | cal/mol*K | DT | Gheno and Fitaire, 1987 | gas phase; M |
By formula: H4P+ + H2O = (H4P+ • H2O)
Bond type: Hydrogen bond (positive ion to hydride)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 13. | kcal/mol | ICR | Berman and Beauchamp, 1986 | gas phase; bracketing; Meot-Ner, 1984, 2, Lias, Liebman, et al., 1984; M |
By formula: (CN- • CHN • H2O) + CHN = (CN- • 2CHN • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 13.2 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 17.8 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Speller, 1989 | gas phase; n; M |
By formula: (NO2- • 3H2O) + H2O = (NO2- • 4H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 11.6 | kcal/mol | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 29.0 | cal/mol*K | HPMS | Lee, Keesee, et al., 1980 | gas phase; M |
By formula: (Cl- • CH4O • H2O) + CH4O = (Cl- • 2CH4O • H2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.8 | kcal/mol | HPMS | Evans and Keesee, 1991 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 19. | cal/mol*K | HPMS | Evans and Keesee, 1991 | gas phase; M |
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.
Wiberg, Martin, et al., 1985
Wiberg, K.B.; Martin, E.J.; Squires, R.R.,
Thermochemical studies of carbonyl compounds. 3. Enthalpies of hydrolysis of ortho esters,
J. Org. Chem., 1985, 50, 4717-4720. [all data]
Guthrie and Cullimore, 1980
Guthrie, J.P.; Cullimore, P.A.,
Effect of the acyl substituent on the equilibrium constant for hydration of esters,
Can. J. Chem., 1980, 58, 1281-1294. [all data]
Meot-Ner, 1984
Meot-Ner, (Mautner),
The Ionic Hydrogen Bond. 4. Intramolecular and Multiple Bonds. Proton Affinities, Hydration and Complexes of Amides and Amino Acid Derivatives,
J. Am. Chem. Soc., 1984, 106, 2, 278, https://doi.org/10.1021/ja00314a003
. [all data]
Markovich, Pollack, et al., 1994
Markovich, G.; Pollack, S.; Giniger, R.; Cheshnovsky, O.,
Photoelectron spectroscopy of Cl-, Br-, and I- solvated in water clusters,
J. Chem. Phys., 1994, 101, 11, 9344, https://doi.org/10.1063/1.467965
. [all data]
Andersen, Muntean, et al., 2000
Andersen, A.; Muntean, F.; Walter, D.; Rue, C.; Armentrout, P.B.,
Collision-Induced Dissociation and Theoretical Studies of Mg+ Complexes with CO, CO2, NH3, CH4, CH3OH, and C6H6,
J. Phys. Chem. A, 2000, 104, 4, 692, https://doi.org/10.1021/jp993031t
. [all data]
Dalleska, Tjelta, et al., 1994
Dalleska, N.F.; Tjelta, B.L.; Armentrout, P.B.,
Sequential Bond Energies of Water to Na+ (3s0), Mg+ (3s1), and Al+ (3s2),
J. Phys. Chem., 1994, 98, 15, 4191, https://doi.org/10.1021/j100066a045
. [all data]
Buttrill, 1983
Buttrill, S.E.,
Quoted in 83TAF, 1983. [all data]
Keesee and Castleman Jr., 1989
Keesee, R.G.; Castleman Jr.,
Hydration of Monomeric Metaphosphate Anion in the Gas Phase,
J. Am. Chem. Soc., 1989, 111, 25, 9015, https://doi.org/10.1021/ja00207a004
. [all data]
Meot-Ner and Sieck, 1986
Meot-Ner, M.; Sieck, L.W.,
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Notes
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- 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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