Cyclononane

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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

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

2Hydrogen + cis,cis-Cyclonona-1,5-diene = Cyclononane

By formula: 2H2 + C9H14 = C9H18

Quantity Value Units Method Reference Comment
Δr-193.8 ± 1.1kJ/molChydTurner, Mallon, et al., 1973liquid phase; solvent: Glacial acetic acid

2Hydrogen + cis,trans-Cyclonona-1,5-diene = Cyclononane

By formula: 2H2 + C9H14 = C9H18

Quantity Value Units Method Reference Comment
Δr-211.8 ± 1.3kJ/molChydTurner, Mallon, et al., 1973liquid phase; solvent: Glacial acetic acid

Hydrogen + trans-Cyclononene = Cyclononane

By formula: H2 + C9H16 = C9H18

Quantity Value Units Method Reference Comment
Δr-110.8 ± 0.59kJ/molChydTurner and Meador, 1957liquid phase; solvent: Acetic acid

3Hydrogen + C9H12 = Cyclononane

By formula: 3H2 + C9H12 = C9H18

Quantity Value Units Method Reference Comment
Δr-321.7 ± 0.2kJ/molChydRoth, Bang, et al., 1964liquid phase; solvent: Acetic acid

2Hydrogen + Cyclononyne = Cyclononane

By formula: 2H2 + C9H14 = C9H18

Quantity Value Units Method Reference Comment
Δr-259.1 ± 1.3kJ/molChydTurner, Jarrett, et al., 1973liquid phase; solvent: Acetic acid

Hydrogen + cis-Cyclononene = Cyclononane

By formula: H2 + C9H16 = C9H18

Quantity Value Units Method Reference Comment
Δr-98.8 ± 0.3kJ/molChydTurner and Meador, 1957liquid phase; solvent: Acetic acid

4Hydrogen + trans Bicyclo[6.1.0]nona-2,4,6-triene = Cyclononane

By formula: 4H2 + C9H10 = C9H18

Quantity Value Units Method Reference Comment
Δr-504.2 ± 0.4kJ/molChydRoth, Adamczak, et al., 1991liquid 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.

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]

Turner and Meador, 1957
Turner, R.B.; Meador, W.R., Heats of hydrogenation. IV. Hydrogenation of some cis- and trans-cycloolefins, J. Am. Chem. Soc., 1957, 79, 4133-4136. [all data]

Roth, Bang, et al., 1964
Roth, W.R.; Bang, W.B.; Goebel, P.; Sass, R.L.; Sass, R.L.; Turner, R.B.; Yu, A.P., On the question of homoconjugation in cis,cis,cis-1,4,7-cyclononatriene, J. Am. Chem. Soc., 1964, 86, 3178-3179. [all data]

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]

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]


Notes

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