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cycloheptanone enolate 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

C7H11O- + Hydrogen cation = Cycloheptanone

By formula: C7H11O- + H+ = C7H12O

Quantity Value Units Method Reference Comment
Deltar1537. ± 9.2kJ/molD-EAZimmerman, Jackson, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Deltar1506. ± 10.kJ/molH-TSZimmerman, Jackson, et al., 1978gas phase

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, References, Notes

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
1.444 ± 0.020LPESBrinkman, Berger, et al., 1993HOF(cycloheptanone), Pedley, Naylor, et al., 1986 likely in error, Miranda, Morais, et al., 2010
1.483 ± 0.043PDZimmerman, Jackson, et al., 1978 

Protonation reactions

C7H11O- + Hydrogen cation = Cycloheptanone

By formula: C7H11O- + H+ = C7H12O

Quantity Value Units Method Reference Comment
Deltar1537. ± 9.2kJ/molD-EAZimmerman, Jackson, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Deltar1506. ± 10.kJ/molH-TSZimmerman, Jackson, et al., 1978gas phase

References

Go To: Top, Reaction thermochemistry data, 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.

Zimmerman, Jackson, et al., 1978
Zimmerman, A.H.; Jackson, R.L.; Janousek, B.K.; Brauman, J.J., Electron photodetachment from cyclic enolate anions in the gas phase: Electron affinities of cyclic enolate radicals, J. Am. Chem. Soc., 1978, 100, 4674. [all data]

Brinkman, Berger, et al., 1993
Brinkman, E.A.; Berger, S.; Marks, J.; Brauman, J.I., Molecular Rotation and the Observation of Dipole-Bound States of Anions, J. Chem. Phys., 1993, 99, 10, 7586, https://doi.org/10.1063/1.465688 . [all data]

Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P., Thermochemical Data of Organic Compounds., 2nd Ed., Chapman and Hall, London,, 1986. [all data]

Miranda, Morais, et al., 2010
Miranda, M.S.; Morais, V.M.F.; Matos, M.A.R.; Liebman, J.F., Standard molar enthalpy of formation of 1-benzosuberone: An experimental and computational study, J. Chem. Therm., 2010, 42, 9, 1094-1100, https://doi.org/10.1016/j.jct.2010.04.007 . [all data]


Notes

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