PO anion
- Formula: OP-
- Molecular weight: 46.9737
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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
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Individual Reactions
OP- + =
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 347.5 ± 9.6 | kcal/mol | D-EA | Zittel and Lineberger, 1976 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 340.6 ± 9.7 | kcal/mol | H-TS | Zittel and Lineberger, 1976 | gas phase |
Gas phase ion energetics 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
Protonation reactions
OP- + =
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 347.5 ± 9.6 | kcal/mol | D-EA | Zittel and Lineberger, 1976 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 340.6 ± 9.7 | kcal/mol | H-TS | Zittel and Lineberger, 1976 | gas phase |
References
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Zittel and Lineberger, 1976
Zittel, P.F.; Lineberger, W.C.,
Laser photoelectron spectrometry of PO-, PH-, and PH2-,
J. Chem. Phys., 1976, 65, 1236. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics 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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