(H2O)3..MeO anion
- Formula: CH9O4-
- Molecular weight: 85.0803
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Gas phase thermochemistry data
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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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -262.5 ± 1.5 | kcal/mol | Ther | Meot-Ner(Mautner), 1986 |
Reaction thermochemistry data
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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
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
CH7O3- + 3 = CH9O4-
By formula: CH7O3- + 3H2O = CH9O4-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 14.8 ± 1.0 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 7.50 ± 0.50 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
CH9O4- + 4 = CH11O5-
By formula: CH9O4- + 4H2O = CH11O5-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 11.0 ± 1.0 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 5.10 ± 0.50 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
Ion clustering data
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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
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
CH7O3- + 3 = CH9O4-
By formula: CH7O3- + 3H2O = CH9O4-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 14.8 ± 1.0 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 7.50 ± 0.50 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
CH9O4- + 4 = CH11O5-
By formula: CH9O4- + 4H2O = CH11O5-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 11.0 ± 1.0 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 5.10 ± 0.50 | kcal/mol | TDAs | Meot-Ner(Mautner), 1986 | gas phase |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Meot-Ner(Mautner), 1986
Meot-Ner(Mautner), M.,
Comparative Stabilities of Cationic and Anionic Hydrogen-Bonded Networks. Mixed Clusters of Water-Methanol,
J. Am. Chem. Soc., 1986, 108, 20, 6189, https://doi.org/10.1021/ja00280a014
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Ion clustering data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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