HCðCNO radical anion
- Formula: C2HNO-
- Molecular weight: 55.0360
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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 | 502.08 | kJ/mol | EIAE | Shiga, Yamaoka, et al., 1972 | From CH2=CHNO2. G3MP2B3 calculations indicate a HOF(A-) ca. 62 kcal/mol |
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.
Shiga, Yamaoka, et al., 1972
Shiga, T.; Yamaoka, H.; Arakawa, K.; Suguira, T.,
A negative ion-molecule reaction in nitroethylene,
Bull. Chem. Soc. Jpn., 1972, 45, 2065. [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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