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1,5-Cyclooctadiene

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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: H.Y. Afeefy, J.F. Liebman, and S.E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

1,5-Cyclooctadiene + 2Hydrogen = Cyclooctane

By formula: C8H12 + 2H2 = C8H16

QuantityValueUnitsMethodReferenceComment
Deltar-230. ± 0.4kJ/molChydRoth, Adamczak, et al., 1991liquid phase
Deltar-224.6 ± 0.08kJ/molChydTurner, Mallon, et al., 1973liquid phase; solvent: Glacial acetic acid

1,5-Cyclooctadiene = 1,3-Cyclooctadiene, (Z,Z)-

By formula: C8H12 = C8H12

QuantityValueUnitsMethodReferenceComment
Deltar-19.4 ± 0.9kJ/molEqkTaskinen and Nummelin, 1985liquid phase

1,5-Cyclooctadiene = 1,4-Cyclooctadiene, (Z,Z)-

By formula: C8H12 = C8H12

QuantityValueUnitsMethodReferenceComment
Deltar-2.8 ± 0.8kJ/molEqkTaskinen and Nummelin, 1985liquid phase

References

Go To: Top, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Roth, Adamczak, et al., 1991
Roth, W.R.; Adamczak, O.; Breuckmann, R.; Lennartz, H.-W.; Boese, R., Die Berechnung von Resonanzenergien; das MM2ERW-Kraftfeld, Chem. Ber., 1991, 124, 2499-2521. [all data]

Turner, Mallon, et al., 1973
Turner, R.B.; Mallon, B.J.; Tichy, M.; Doering, W.v.E.; Roth, W.R.; Schroder, G., Heats of hydrogenation. X. Conjugative interaction in cyclic dienes and trienes, J. Am. Chem. Soc., 1973, 95, 8605-8610. [all data]

Taskinen and Nummelin, 1985
Taskinen, E.; Nummelin, K., Relative thermodynamic stabilities of the isomeric cyclooctadienes, Acta Chem. Scand., Ser. B, 1985, 39, 791-792. [all data]


Notes

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