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2-Pentene, (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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
RCD - Robert C. Dunbar

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Individual Reactions

2-Pentene, (Z)- = 2-Pentene, (E)-

By formula: C5H10 = C5H10

Quantity Value Units Method Reference Comment
Deltar-4.90 ± 0.08kJ/molEqkKapteijn, Steen, et al., 1983gas phase; Between 250-823 K; ALS
Deltar-4. ± 0.63kJ/molEqkEgger and Benson, 1966gas phase; Heat of isomerization; ALS

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

By formula: C5H10 = C5H10

Quantity Value Units Method Reference Comment
Deltar-10.9 ± 0.8kJ/molEqkEgger and Benson, 1966gas phase; Heat of Isomerization; ALS

Hydrogen + 2-Pentene, (E)- = Pentane

By formula: H2 + C5H10 = C5H12

Quantity Value Units Method Reference Comment
Deltar-113.8 ± 0.8kJ/molChydEgger and Benson, 1966gas phase; ALS

Pentane, 2-chloro- = 2-Pentene, (E)- + Hydrogen chloride

By formula: C5H11Cl = C5H10 + HCl

Quantity Value Units Method Reference Comment
Deltar62.3kJ/molEqkKaraseva and Andreevskii, 1969gas phase; ALS

Silver ion (1+) + 2-Pentene, (E)- = (Silver ion (1+) bullet 2-Pentene, (E)-)

By formula: Ag+ + C5H10 = (Ag+ bullet C5H10)

Quantity Value Units Method Reference Comment
Deltar158. ± 19.kJ/molRAKHo, Yang, et al., 1997RCD

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.

Kapteijn, Steen, et al., 1983
Kapteijn, F.; Steen, A.J.; Mol, J.C., Thermodynamics of the geometrical isomerization of 2-butene and 2-pentene, J. Chem. Thermodyn., 1983, 15, 137-146. [all data]

Egger and Benson, 1966
Egger, K.W.; Benson, S.W., Nitric oxide and iodine catalyzed isomerization of olefins. VI. Thermodynamic data from equilibrium studies of the geometrical and positional isomerization of n-pentenes, J. Am. Chem. Soc., 1966, 88, 236-240. [all data]

Karaseva and Andreevskii, 1969
Karaseva, S.Ya.; Andreevskii, D.N., Equilibrium in the isomerisation of secondary monochloropentanes and the dehydrochlorination of 2-chloropentane, Russ. J. Phys. Chem. (Engl. Transl.), 1969, 43, 1236-1238. [all data]

Ho, Yang, et al., 1997
Ho, Y.-P.; Yang, Y.-C.; Klippenstein, S.J.; Dunbar, R.C., Binding Energies of Ag+ and Cd+ Complexes from Analysis of Radiative Association Kinetics, J. Phys. Chem. A, 1997, 101, 18, 3338, https://doi.org/10.1021/jp9637284 . [all data]


Notes

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