1,3-Dicyanobenzene anion
- Formula: C8H4N2-
- Molecular weight: 128.1313
- IUPAC Standard InChI: InChI=1S/C8H5N2/c9-5-7-2-1-3-8(4-7)6-10/h1-2,4H,3H2/q-1
- IUPAC Standard InChIKey: UXKRMPXZUFOCTB-UHFFFAOYSA-N
- 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 | 65.8 ± 2.4 | kcal/mol | R-EA | Chowdhury and Kebarle, 1986 | ΔGea(423 K) = -21.0 kcal/mol; ΔSea (estimated) = 0. eu. |
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.
Chowdhury and Kebarle, 1986
Chowdhury, S.; Kebarle, P.,
Electron affinities of di- and tetracyanoethylene and cyanobenzenes based on measurements of gas-phase electron transfer equilibria,
J. Am. Chem. Soc., 1986, 108, 5453. [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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