(CO2)4..CO3 radical anion
- Formula: C5O11-
- Molecular weight: 236.0474
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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
C4O9- + 4 = C5O11-
By formula: C4O9- + 4CO2 = C5O11-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 22. ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1992 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -6.3 ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1992 | gas phase |
C5O11- + 5 = C6O13-
By formula: C5O11- + 5CO2 = C6O13-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 20. ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1992 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | -7.5 ± 4.2 | kJ/mol | TDAs | Hiraoka and Yamabe, 1992 | 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.
Hiraoka and Yamabe, 1992
Hiraoka, K.; Yamabe, S.,
Formation of the Chelate Bonds in the Cluster O2(-)(CO2)n, CO3(-)(CO2)n, and NO2(-)(CO2)n,
J. Chem. Phys., 1992, 97, 1, 643, https://doi.org/10.1063/1.463560
. [all data]
Notes
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- 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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