1H-Purin-6-amine anion
- Formula: C5H5N5-
- Molecular weight: 135.1272
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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 | 48.7 ± 2.0 | kcal/mol | R-EA | Desfrancois, Abdoul-Carime, et al., 1996 | Aflatooni, Gallup, et al., 1998: vertical attachment EA = -0.54 eV |
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.
Desfrancois, Abdoul-Carime, et al., 1996
Desfrancois, C.; Abdoul-Carime, H.; Schermann, J.P.,
Electron Attachment to Isolated Nucleic Acid Bases,
J. Chem. Phys., 1996, 104, 19, 7792, https://doi.org/10.1063/1.471484
. [all data]
Aflatooni, Gallup, et al., 1998
Aflatooni, K.; Gallup, G.A.; Burrows, P.D.,
Electron Attachment Energies of the DNA Bases,
J. Phys. Chem., 1998, 102, 31, 6205, https://doi.org/10.1021/jp980865n
. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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