1,4:5,8-Dimethanonaphthalene, decahydro-, (1α,4α,4aα,5α,8α,8aα)-


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

endo,endo-Tetracyclo[6.2.1.1(3,6).0(2,7)]dodeca-4,9-diene + 2Hydrogen = 1,4:5,8-Dimethanonaphthalene, decahydro-, (1α,4α,4aα,5α,8α,8aα)-

By formula: C12H14 + 2H2 = C12H18

Quantity Value Units Method Reference Comment
Δr-255.4 ± 1.1kJ/molChydTurner, Jarrett, et al., 1973liquid phase; solvent: Acetic acid

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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C12H18+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
9.50 ± 0.03PEMartin and Schwesinger, 1974Vertical 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.

Turner, Jarrett, et al., 1973
Turner, R.B.; Jarrett, A.D.; Goebel, P.; Mallon, B.J., Heats of hydrogenation. 9. Cyclic acetylenes and some miscellaneous olefins, J. Am. Chem. Soc., 1973, 95, 790-792. [all data]

Martin and Schwesinger, 1974
Martin, H.-D.; Schwesinger, R., Notiz uber eine beobachtete through-bond-wechselwirkung uber vier σ-bindungen, Chem. Ber., 1974, 107, 3143. [all data]


Notes

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