CH2=C(Me)C(=CH2)CH2 anion


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: John E. Bartmess

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Individual Reactions

C6H9- + Hydrogen cation = 1,3-Butadiene, 2,3-dimethyl-

By formula: C6H9- + H+ = C6H10

Quantity Value Units Method Reference Comment
Δr1624. ± 13.kJ/molG+TSClifford, Wenthold, et al., 1998gas phase
Quantity Value Units Method Reference Comment
Δr1590. ± 13.kJ/molIMRBClifford, Wenthold, et al., 1998gas phase

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
0.654 ± 0.010LPESClifford, Wenthold, et al., 1998 

Protonation reactions

C6H9- + Hydrogen cation = 1,3-Butadiene, 2,3-dimethyl-

By formula: C6H9- + H+ = C6H10

Quantity Value Units Method Reference Comment
Δr1624. ± 13.kJ/molG+TSClifford, Wenthold, et al., 1998gas phase
Quantity Value Units Method Reference Comment
Δr1590. ± 13.kJ/molIMRBClifford, Wenthold, et al., 1998gas 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.

Clifford, Wenthold, et al., 1998
Clifford, E.P.; Wenthold, P.G.; Lineberger, W.C.; Ellison, G.B.; Wang, C.X.; Grabowski, J.J.; Vila, F.; Jordan, Properties of Tetramethyleneethane (TME) as Revealed by Ion Chemistry and Ion Photoelectron Spectroscopy, J. Chem. Soc. Perkin Trans., 1998, 2, 5, 1015, https://doi.org/10.1039/a707322d . [all data]


Notes

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