Hexane, 2,5-dimethyl-

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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

Octane = Hexane, 2,5-dimethyl-

By formula: C8H18 = C8H18

Quantity Value Units Method Reference Comment
Δr-10.6 ± 1.2kJ/molCisoProsen and Rossini, 1945liquid phase; Calculated from ΔHc

(Z)-2,5-Dimethylhex-3-ene + Hydrogen = Hexane, 2,5-dimethyl-

By formula: C8H16 + H2 = C8H18

Quantity Value Units Method Reference Comment
Δr-120.0 ± 0.08kJ/molChydTurner, Jarrett, et al., 1973liquid phase; solvent: Acetic acid

Hydrogen + 3-Hexene, 2,5-dimethyl-, (E)- = Hexane, 2,5-dimethyl-

By formula: H2 + C8H16 = C8H18

Quantity Value Units Method Reference Comment
Δr-112.2 ± 0.2kJ/molChydTurner, Jarrett, et al., 1973liquid phase; solvent: Acetic acid

3Hydrogen + 2,5-Dimethyl-(E)-1,3,5-hexatriene = Hexane, 2,5-dimethyl-

By formula: 3H2 + C8H12 = C8H18

Quantity Value Units Method Reference Comment
Δr-318. ± 0.4kJ/molChydRoth, Adamczak, et al., 1991liquid phase

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.

Prosen and Rossini, 1945
Prosen, E.J.; Rossini, F.D., Heats of isomerization of the 18 octanes, J. Res. NBS, 1945, 34, 163-174. [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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