dihydropentalenide anion
- Formula: C8H7-
- Molecular weight: 103.1417
- IUPAC Standard InChI: InChI=1S/C8H7/c1-3-7-5-2-6-8(7)4-1/h1,3-6H,2H2/q-1
- IUPAC Standard InChIKey: JWYUJUOUEGXWAO-UHFFFAOYSA-N
- Chemical structure:
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Gas phase ion energetics 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
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.84 ± 0.43 | IMRB | Kato, Gareyev, et al., 1998 | Between NO2, mCF3-nitrobenzene |
Protonation reactions
+
=
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1484. ± 18. | kJ/mol | G+TS | Kato, Gareyev, et al., 1998 | gas phase; Acid: bicyclo[3.3.0]octa-1(5),2,6-triene. Between MeSH, tBuSH. |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1458. ± 18. | kJ/mol | IMRB | Kato, Gareyev, et al., 1998 | gas phase; Acid: bicyclo[3.3.0]octa-1(5),2,6-triene. Between MeSH, tBuSH. |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kato, Gareyev, et al., 1998
Kato, S.; Gareyev, R.; DePuy, C.H.; Bierbaum, V.M.,
Structures, energetics, and chemical reactions of anions derived from cyclooctatetraene,
J. Am. Chem. Soc., 1998, 120, 20, 5033-5042, https://doi.org/10.1021/ja972628o
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species 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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