DO anion
- Formula: DO-
- Molecular weight: 18.0141
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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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 391.160 ± 0.060 | kcal/mol | D-EA | Schulz, Mead, et al., 1982 | gas phase; Given: 1.822549(37) eV. Derived acidity is for DOH -> DO- + H+ |
ΔrH° | 392.60 ± 0.10 | kcal/mol | D-EA | Schulz, Mead, et al., 1982 | gas phase; For D2O -> DO- + D+. BDE: 120.96±0.05 Qian, Song, et al., 2002 ΔSacid: 23.2 |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 384.84 ± 0.16 | kcal/mol | H-TS | Schulz, Mead, et al., 1982 | gas phase; Given: 1.822549(37) eV. Derived acidity is for DOH -> DO- + H+ |
ΔrG° | 385.60 ± 0.10 | kcal/mol | H-TS | Schulz, Mead, et al., 1982 | gas phase; For D2O -> DO- + D+. BDE: 120.96±0.05 Qian, Song, et al., 2002 ΔSacid: 23.2 |
By formula: DO- + D2O = (DO- • D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 26.80 ± 0.70 | kcal/mol | TDAs | Meot-ner and Sieck, 1986 | gas phase |
ΔrH° | 22.5 ± 2.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 20.1 ± 1.1 | kcal/mol | TDAs | Meot-ner and Sieck, 1986 | gas phase |
ΔrG° | 16.9 ± 2.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • 2D2O) + D2O = (DO- • 3D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 15.1 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 7.70 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • 3D2O) + D2O = (DO- • 4D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 14.2 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 5.50 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • 4D2O) + D2O = (DO- • 5D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 14.1 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 4.20 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • D2O) + D2O = (DO- • 2D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 16.4 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 10.70 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Ion clustering data
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: 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
By formula: DO- + D2O = (DO- • D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 26.80 ± 0.70 | kcal/mol | TDAs | Meot-ner and Sieck, 1986 | gas phase |
ΔrH° | 22.5 ± 2.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 20.1 ± 1.1 | kcal/mol | TDAs | Meot-ner and Sieck, 1986 | gas phase |
ΔrG° | 16.9 ± 2.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • D2O) + D2O = (DO- • 2D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 16.4 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 10.70 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • 2D2O) + D2O = (DO- • 3D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 15.1 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 7.70 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • 3D2O) + D2O = (DO- • 4D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 14.2 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 5.50 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
By formula: (DO- • 4D2O) + D2O = (DO- • 5D2O)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 14.1 ± 1.0 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 4.20 | kcal/mol | TDAs | Arshadi and Kebarle, 1970 | gas phase |
References
Go To: Top, Reaction thermochemistry data, Ion clustering data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Schulz, Mead, et al., 1982
Schulz, P.A.; Mead, R.D.; Jones, P.L.; Lineberger, W.C.,
OH- and OD- threshold photodetachment,
J. Chem. Phys., 1982, 77, 1153. [all data]
Qian, Song, et al., 2002
Qian, X.M.; Song, Y.; Lau, K.C.; Ng, C.Y.; Liu, J.B.; Chen, W.W.; He, G.Z.,
A pulsed field ionization photoelectron-photoion coincidence study of the dissociative photoionization process D2O+h nu - OD++D+e(-),
Chem. Phys. Lett., 2002, 353, 1-2, 19-26, https://doi.org/10.1016/S0009-2614(01)01442-7
. [all data]
Meot-ner and Sieck, 1986
Meot-ner, M.; Sieck, L.W.,
Relative acidities of water and methanol, and the stabilities of the dimer adducts,
J. Phys. Chem., 1986, 90, 6687. [all data]
Arshadi and Kebarle, 1970
Arshadi, M.; Kebarle, P.,
Hydration of OH- and O2- in the Gas Phase. Comparative Solvation of OH- by Water and the Hydrogen Halides. Effect of Acidity,
J. Phys. Chem., 1970, 74, 7, 1483, https://doi.org/10.1021/j100702a015
. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Ion clustering data, References
- Symbols used in this document:
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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