Benzene, 1,4-diethyl-

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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

Benzene, 1,4-diethyl- = Hydrogen + Benzene, 1-ethenyl-4-ethyl-

By formula: C10H14 = H2 + C10H12

Quantity Value Units Method Reference Comment
Δr130. ± 8.kJ/molCmLebedev, Rozhkov, et al., 1983gas phase; Dehydrogenation, gas 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 evaluated as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Quantity Value Units Method Reference Comment
IE (evaluated)8.40eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
8.40PEBock, Kaim, et al., 1978LLK
8.43PEGleiter, Hopf, et al., 1980Vertical value; LLK

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.

Lebedev, Rozhkov, et al., 1983
Lebedev, N.N.; Rozhkov, V.I.; Odabashyan, G.V.; Rozhkova, I.O.; Zaidman, O.A., Dehydrogenation of p-diethylbenzene, Neftekhimiya, 1983, 23, 508-510. [all data]

Bock, Kaim, et al., 1978
Bock, H.; Kaim, W.; Rohwer, H.E., Die hyperkonjugative Stabilisierung von p-Xylol-Radikalkationen durch (H3C)3Si-Substituenten, Chem. Ber., 1978, 111, 3573. [all data]

Gleiter, Hopf, et al., 1980
Gleiter, R.; Hopf, H.; Eckert-Maksic, M.; Noble, K.-L., Photoelektronenspektren von [8]paracyclophan und [8]paracyclophan-4-en. Eine ermittlung des induktiven und hyperkonjugativen effekts fur [n]Ppracyclophane, Chem. Ber., 1980, 113, 3401. [all data]


Notes

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