2-Methylallyl, positive ion
- Formula: C4H7+
- Molecular weight: 55.0978
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Reaction 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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias
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Individual Reactions
C4H7+ + = (C4H7+ •
)
By formula: C4H7+ + C2H4 = (C4H7+ • C2H4)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 8.7 | kcal/mol | PI | Ceyer, Tiedemann, et al., 1979 | 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.
Ceyer, Tiedemann, et al., 1979
Ceyer, S.T.; Tiedemann, P.W.; Ng, C.Y.; Mahan, B.H.; Lee, Y.T.,
Photoionization of Ethylene Clusters,
J. Chem. Phys., 1979, 70, 5, 2138, https://doi.org/10.1063/1.437758
. [all data]
Notes
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- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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