Cyanic acid anion
- Formula: C2HNO-
- Molecular weight: 55.0360
- IUPAC Standard InChI: InChI=1S/CHNO/c2-1-3/h3H/p-1
- IUPAC Standard InChIKey: XLJMAIOERFSOGZ-UHFFFAOYSA-M
- Chemical structure:
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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 | -39. ± 21. | kJ/mol | R-EA | Born, Ingemann, et al., 1996 |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Born, Ingemann, et al., 1996
Born, M.; Ingemann, S.; Nibbering, N.M.M.,
Experimental Determination of the Enthalpies of Formation of Formyl Cyanide and Thioformyl Cyanide in the Gas Phase,
J. Phys. Chem., 1996, 100, 44, 17662, https://doi.org/10.1021/jp9609141
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- 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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