2-Hexene, (E)-

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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

Hydrogen + 2-Hexene, (E)- = n-Hexane

By formula: H2 + C6H12 = C6H14

Quantity Value Units Method Reference Comment
Δr-116.1 ± 0.45kJ/molChydRogers, Crooks, et al., 1987liquid phase
Δr-481.2 ± 3.5kJ/molChydRogers and Crooks, 1983liquid phase; solvent: Hexane
Δr-111.3 ± 1.1kJ/molChydRogers, Papadimetriou, et al., 1975liquid phase; solvent: Hexane

1-Hexene = 2-Hexene, (E)-

By formula: C6H12 = C6H12

Quantity Value Units Method Reference Comment
Δr-10.9 ± 0.2kJ/molEqkWiberg and Wasserman, 1981liquid phase; Trifluoroacetolysis
Δr-13.1 ± 1.3kJ/molCisoBartolo and Rossini, 1960liquid phase; Calculated from ΔHc

2-Hexene, (E)- + Trifluoroacetic acid = Acetic acid, 2,2,2-trifluoro-, 1-methylpentyl ester

By formula: C6H12 + C2HF3O2 = C8H13F3O2

Quantity Value Units Method Reference Comment
Δr-39.71 ± 0.13kJ/molEqkWiberg and Wasserman, 1981liquid phase; Trifluoroacetolysis

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.

Rogers, Crooks, et al., 1987
Rogers, D.W.; Crooks, E.; Dejroongruang, K., Enthalpies of hydrogenation of the hexenes, J. Chem. Thermodyn., 1987, 19, 1209-1215. [all data]

Rogers and Crooks, 1983
Rogers, D.W.; Crooks, E.L., Enthalpies of hydrogenation of the isomers of n-hexene, J. Chem. Thermodyn., 1983, 15, 1087-1092. [all data]

Rogers, Papadimetriou, et al., 1975
Rogers, D.W.; Papadimetriou, P.M.; Siddiqui, N.A., An improved hydrogen microcalorimeter for use with large molecules, Mikrochim. Acta, 1975, 2, 389-400. [all data]

Wiberg and Wasserman, 1981
Wiberg, K.B.; Wasserman, D.J., Enthalpies of hydration of alkenes. 1. The n-hexenes, J. Am. Chem. Soc., 1981, 103, 6563-6566. [all data]

Bartolo and Rossini, 1960
Bartolo, H.F.; Rossini, F.D., Heats of isomerization of the seventeen isomeric hexenes, J. Phys. Chem., 1960, 64, 1685-1689. [all data]


Notes

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