Cycloheptane, methyl-

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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Quantity Value Units Method Reference Comment
Tboil407.2KN/AWeast and Grasselli, 1989BS
Tboil407.KN/ARuzicka and Seidel, 1936Uncertainty assigned by TRC = 3. K; TRC
Tboil407.KN/AZubov, 1913Uncertainty assigned by TRC = 3. K; TRC
Tboil407.KN/AZelinskii, 1905Uncertainty assigned by TRC = 3. K; TRC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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 + Methylenecycloheptane = Cycloheptane, methyl-

By formula: H2 + C8H14 = C8H16

Quantity Value Units Method Reference Comment
Δr-109.9 ± 0.59kJ/molChydTurner and Garner, 1958liquid phase; solvent: Acetic acid
Δr-109.9 ± 0.59kJ/molChydTurner and Garner, 1957liquid phase; solvent: Acetic acid

Hydrogen + 1-Methylcycloheptene = Cycloheptane, methyl-

By formula: H2 + C8H14 = C8H16

Quantity Value Units Method Reference Comment
Δr-100.5 ± 0.4kJ/molChydTurner and Garner, 1958liquid phase; solvent: Acetic acid
Δr-100.5 ± 0.4kJ/molChydTurner and Garner, 1957liquid phase; solvent: Acetic acid

4Hydrogen + Heptafulvene = Cycloheptane, methyl-

By formula: 4H2 + C8H8 = C8H16

Quantity Value Units Method Reference Comment
Δr-387.6 ± 1.7kJ/molChydTurner, Meador, et al., 1957solid phase; solvent: Diethylcarbitol

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 compiled by: Sharon G. Lias and Joel F. Liebman

Ionization energy determinations

IE (eV) Method Reference
9.70 ± 0.05EIHolmes and Lossing, 1991

References

Go To: Top, Phase change data, 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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Ruzicka and Seidel, 1936
Ruzicka, L.; Seidel, C.F., Helv. Chim. Acta, 1936, 19, 424. [all data]

Zubov, 1913
Zubov, P.W., Zh. Russ. Fiz.-Khim. O-va., Chast Khim., 1913, 45, 240. [all data]

Zelinskii, 1905
Zelinskii, N.D., Zh. Russ. Fiz.-Khim. O-va., 1905, 37, 962. [all data]

Turner and Garner, 1958
Turner, R.B.; Garner, R.H., Heats of hydrogenation. V. Relative stabilities in certain exocyclic-endocyclic olefin pairs, J. Am. Chem. Soc., 1958, 80, 1424-1430. [all data]

Turner and Garner, 1957
Turner, R.B.; Garner, R.H., Heats of hydrogenation. V. Relative stabilities in certain exocyclic-endocyclic olefin pairs, J. Am. Chem. Soc., 1957, 80, 1424-1430. [all data]

Turner, Meador, et al., 1957
Turner, R.B.; Meador, W.R.; Doering, W.E.; Knox, L.H.; Mayer, J.R.; Wiley, D.W., Heats of hydrogenation. III. Hydrogenation of cycllooctatetraene and of some seven-membered non-benzenoid aromatic compounds, J. Am. Chem. Soc., 1957, 79, 4127-4133. [all data]

Holmes and Lossing, 1991
Holmes, J.L.; Lossing, F.P., Ionization energies of homologous organic compounds and correlation with molecular size, Org. Mass Spectrom., 1991, 26, 537. [all data]


Notes

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