Nonane

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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

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Individual Reactions

2Hydrogen + 2-Nonyne = Nonane

By formula: 2H2 + C9H16 = C9H20

Quantity Value Units Method Reference Comment
Δr-272.3 ± 2.1kJ/molChydRogers, Dagdagan, et al., 1979liquid phase; solvent: Hexane

2Hydrogen + 3-Nonyne = Nonane

By formula: 2H2 + C9H16 = C9H20

Quantity Value Units Method Reference Comment
Δr-270.7 ± 1.4kJ/molChydRogers, Dagdagan, et al., 1979liquid phase; solvent: Hexane

2Hydrogen + 4-Nonyne = Nonane

By formula: 2H2 + C9H16 = C9H20

Quantity Value Units Method Reference Comment
Δr-271.8 ± 1.8kJ/molChydRogers, Dagdagan, et al., 1979liquid phase; solvent: Hexane

1-Nonene + Hydrogen = Nonane

By formula: C9H18 + H2 = C9H20

Quantity Value Units Method Reference Comment
Δr-124.3 ± 1.0kJ/molChydRogers and Skanupong, 1974liquid phase; solvent: Hexane

2Hydrogen + 1-Nonyne = Nonane

By formula: 2H2 + C9H16 = C9H20

Quantity Value Units Method Reference Comment
Δr-291.0 ± 1.9kJ/molChydRogers, Dagdagan, et al., 1979liquid phase; solvent: Hexane

Gas phase ion energetics 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 evaluated as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
IE (evaluated)9.71 ± 0.10eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
9.87ESTLuo and Pacey, 1992LL
9.71 ± 0.10EVALLias, 1982LBLHLM
9.63 ± 0.15EQMautner(Meot-Ner), Sieck, et al., 1981LLK
10.19EIPotzinger and Bunau, 1969RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H5+13.20?EIPotzinger and Bunau, 1969RDSH
C3H7+12.17?EIPotzinger and Bunau, 1969RDSH
C4H9+11.15?EIPotzinger and Bunau, 1969RDSH
C5H11+11.10C4H9EIPotzinger and Bunau, 1969RDSH
C6H13+10.63?EIPotzinger and Bunau, 1969RDSH

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes

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

Rogers, Dagdagan, et al., 1979
Rogers, D.W.; Dagdagan, O.A.; Allinger, N.L., Heats of hydrogenation and formation of linear alkynes and a molecular mechanics interpretation, J. Am. Chem. Soc., 1979, 101, 671-676. [all data]

Rogers and Skanupong, 1974
Rogers, D.W.; Skanupong, S., Heats of hydrogenation of sixteen terminal monoolefins. The alternating effect, J. Phys. Chem., 1974, 78, 2569-2572. [all data]

Luo and Pacey, 1992
Luo, Y.-R.; Pacey, P.D., Effects of alkyl substitution on ionization energies of alkanes and haloalkanes and on heats of formation of their molecular cations. Part 2. Alkanes and chloro-, bromo- and iodoalkanes, Int. J. Mass Spectrom. Ion Processes, 1992, 112, 63. [all data]

Lias, 1982
Lias, S.G., Thermochemical information from ion-molecule rate constants, Ion Cyclotron Reson. Spectrom. 1982, 1982, 409. [all data]

Mautner(Meot-Ner), Sieck, et al., 1981
Mautner(Meot-Ner), M.; Sieck, L.W.; Ausloos, P., Ionization of normal alkanes: Enthalpy, entropy, structural, and isotope effects, J. Am. Chem. Soc., 1981, 103, 5342. [all data]

Potzinger and Bunau, 1969
Potzinger, P.; Bunau, G.v., Empirische Beruksichtigung von Uberschussenergien bei der Auftrittspotentialbestimmung, Ber. Bunsen-Ges. Phys. Chem., 1969, 73, 466. [all data]


Notes

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