CH2=CHC(Me)2CH2 anion
- Formula: C6H11-
- Molecular weight: 83.1521
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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 |
|---|---|---|---|
| 0.22 ± 0.19 | D-EA | Graul and Squires, 1990 |
Protonation reactions
C6H11- + =
By formula: C6H11- + H+ = C6H12
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 409.0 ± 4.0 | kcal/mol | CIDT | Graul and Squires, 1990 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 399.9 ± 4.1 | kcal/mol | H-TS | Graul and Squires, 1990 | gas phase |
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.
Graul and Squires, 1990
Graul, S.T.; Squires, R.R.,
Gas-Phase Acidities Derived from Threshold Energies for Activated Reactions,
J. Am. Chem. Soc., 1990, 112, 7, 2517, https://doi.org/10.1021/ja00163a007
. [all data]
Notes
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- 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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