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Cyclobutane, 1,2-bis(methylene)-

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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 as indicated in comments:
LL - S.G. Lias and J.F. Liebman
LLK - S.G. Lias, R.D. Levin, and S.A. Kafafi

View reactions leading to C6H8+ (ion structure unspecified)

Ionization energy determinations

IE (eV)MethodReferenceComment
8.66PEWerstiuk, Clark, et al., 1990Vertical value; LL
8.77PEScharf, Plum, et al., 1979Vertical value; LLK
8.66 ± 0.03PEHemmersbach, Klessinger, et al., 1978Vertical 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.

Werstiuk, Clark, et al., 1990
Werstiuk, N.H.; Clark, K.B.; Leigh, W.J., Conformational analysis and structure elucidation of 2,3-dimethyl and 2,4-dimethyl-2,4-hexadienes by AM1 and He(I) ultraviolet photoelectron spectroscopy, Can. J. Chem., 1990, 68, 2078. [all data]

Scharf, Plum, et al., 1979
Scharf, H.-D.; Plum, H.; Fleischhauer, J.; Schleker, W., Zur Diels-Alder-Reaktivitat s-cis- fixierter 1,3-Diene, Chem. Ber., 1979, 112, 862. [all data]

Hemmersbach, Klessinger, et al., 1978
Hemmersbach, P.; Klessinger, M.; Bruckmann, P., Electronic structure of exo-dimethylenecycloalkanes, J. Am. Chem. Soc., 1978, 100, 6344. [all data]


Notes

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