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1-Pentene, 4-methyl-

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Gas phase 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

Quantity Value Units Method Reference Comment
Deltafgas-49.44 ± 0.67kJ/molCcbSteele, Chirico, et al., 1997 

Condensed phase 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

Quantity Value Units Method Reference Comment
Deltafliquid-78.22 ± 0.64kJ/molCcbSteele, Chirico, et al., 1997 
Quantity Value Units Method Reference Comment
Deltacliquid-3997.82 ± 0.54kJ/molCcbSteele, Chirico, et al., 1997Corresponding «DELTA»fliquid = -78.22 kJ/mol (simple calculation by NIST; no Washburn corrections)

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References, Notes

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

1-Hexene = 1-Pentene, 4-methyl-

By formula: C6H12 = C6H12

Quantity Value Units Method Reference Comment
Deltar-7.7 ± 1.5kJ/molCisoBartolo and Rossini, 1960liquid phase; Calculated from «DELTA»Hc

Hydrogen + 1-Pentene, 4-methyl- = Pentane, 2-methyl-

By formula: H2 + C6H12 = C6H14

Quantity Value Units Method Reference Comment
Deltar-126.7 ± 0.43kJ/molChydRogers, Crooks, et al., 1987liquid phase

1-Pentene, 2-methyl- = 1-Pentene, 4-methyl-

By formula: C6H12 = C6H12

Quantity Value Units Method Reference Comment
Deltar6.90 ± 0.42kJ/molEqkYursha and Kabo, 1976liquid phase; At 394.5K

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Steele, Chirico, et al., 1997
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Knipmeyer, S.E.; Nguyen, A., Thermodynamic properties and ideal-gas enthalpies of formation for 2-aminoisobutyric acid (2-methylalanine), acetic acid, (4-methyl-3-penten-2-one), 4-methylpent-1-ene, 2,2'-bis(phenylthio)propane, and glycidyl phenyl ether (1,2-epoxy-3-phenoxypropane), J. Chem. Eng. Data, 1997, 42, 1052-1066. [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]

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]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References