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2-Pentene, 2-methyl-

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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

2-Pentene, 2-methyl- = 1-Pentene, 2-methyl-

By formula: C6H12 = C6H12

Quantity Value Units Method Reference Comment
Deltar4.73 ± 0.63kJ/molEqkYursha and Kabo, 1976liquid phase; At 394.5K
Deltar6.07 ± 0.88kJ/molEqkRadyuk, Kabo, et al., 1972gas phase; At 503 K

2-Pentene, 2-methyl- + Hydrogen chloride = Pentane, 2-chloro-2-methyl-

By formula: C6H12 + HCl = C6H13Cl

Quantity Value Units Method Reference Comment
Deltar-58.99 ± 0.75kJ/molCmArnett and Pienta, 1980liquid phase; solvent: Methylene chloride; Hydrochlorination

1-Hexene = 2-Pentene, 2-methyl-

By formula: C6H12 = C6H12

Quantity Value Units Method Reference Comment
Deltar-26.2 ± 1.1kJ/molCisoBartolo and Rossini, 1960liquid phase; Calculated from «DELTA»Hc

Hydrogen + 2-Pentene, 2-methyl- = Pentane, 2-methyl-

By formula: H2 + C6H12 = C6H14

Quantity Value Units Method Reference Comment
Deltar-111.6 ± 0.74kJ/molChydRogers, Crooks, et al., 1987liquid 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.

Yursha and Kabo, 1976
Yursha, I.A.; Kabo, G.Ya., Equilibrium isomerisation and thermodynamic properties of 2-methylpentenes, Russ. J. Phys. Chem. (Engl. Transl.), 1976, 50, 330, In original 558. [all data]

Radyuk, Kabo, et al., 1972
Radyuk, Z.A.; Kabo, G.Ya.; Andreevskii, D.N., Equilibrium and thermodynamics of the isomerization of hexene isomers, Neftekhimiya, 1972, 12, 679-686. [all data]

Arnett and Pienta, 1980
Arnett, E.M.; Pienta, N.J., Stabilities of carbonium ions in solution. 12. Heats of formation of alkyl chlorides as an entree to heats of solvation of aliphatic carbonium ions, J. Am. Chem. Soc., 1980, 102, 3329-3334. [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]

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]


Notes

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