9H-Carbazole, 9-methyl-

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfsolid24.78 ± 0.57kcal/molCcbJimenez, Roux, et al., 1990ALS
Δfsolid25.22 ± 0.25kcal/molCcbGood, 1972ALS
Quantity Value Units Method Reference Comment
Δcsolid-1623.2 ± 0.41kcal/molCcbJimenez, Roux, et al., 1990ALS
Δcsolid-1623.61 ± 0.20kcal/molCcbGood, 1972ALS
Quantity Value Units Method Reference Comment
solid,1 bar56.417cal/mol*KN/ACallanan, McDermott, et al., 1992DH
solid,1 bar55.9990cal/mol*KN/AMesserly, Todd, et al., 1988DH
solid,1 bar55.999cal/mol*KN/AMesserly, Todd, et al., 1987DH
solid,1 bar55.999cal/mol*KN/ASteele, Chirico, et al., 1986DH

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
52.204298.15Callanan, McDermott, et al., 1992T = 4 to 345 K.; DH
48.95298.15Jimenez, Roux, et al., 1990DH
52.0645298.150Messerly, Todd, et al., 1988T = 10 to 400 K.; DH
52.065298.15Messerly, Todd, et al., 1987T = 10 to 400 K.; DH
52.065298.15Steele, Chirico, et al., 1986T = 10 to 400 K.; DH

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin U.S. BUREAU OF MINES, LARAMIE, WYO, USA
NIST MS number 34654

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References

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), Notes

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

Jimenez, Roux, et al., 1990
Jimenez, P.; Roux, M.V.; Turrion, C., Thermochemical properties of N-heterocyclic compounds. III. Enthalpies of combustion, vapour pressures and enthalpies of sublimation, and enthalpies of formation of 9H-carbazole, 9-methylcarbazole, and 9-ethylcarbazole, J. Chem. Thermodyn., 1990, 22, 721-726. [all data]

Good, 1972
Good, W.D., Enthalpies of combustion of nine organic nitrogen compounds related to petroleum, J. Chem. Eng. Data, 1972, 17, 28-31. [all data]

Callanan, McDermott, et al., 1992
Callanan, J.E.; McDermott, K.M.; Weir, R.D.; Westrum, E.F., Comparison of heat capacities measured by adiabatic calorimetry and by scanning calorimetry: thermodynamic properties of 9-methylcarbazole at temperatures between 4 K and 345 K, J. Chem. Thermodynam., 1992, 24, 233-243. [all data]

Messerly, Todd, et al., 1988
Messerly, J.F.; Todd, S.S.; Finke, H.L.; Good, W.D.; Gammon, B.E., Condensed-phase heat-capacity studies and derived thermodynamic properties for six cyclic nitrogen compounds, J. Chem. Thermodynam., 1988, 20, 209-224. [all data]

Messerly, Todd, et al., 1987
Messerly, J.F.; Todd, S.S.; Finke, H.L.; Gammon, B.E., Thermodynamic properties of organic nitrogen compounds that occur in shale oil and heavy petroleum-topical report, NIPER Report, 1987, 83, 37p. [all data]

Steele, Chirico, et al., 1986
Steele, W.V.; Chirico, R.D.; Collier, W.B.; Hossenlopp, I.A.; Nguyen, A.; Strube, M.M., Thermochemical and thermophysical properties of organic nitrogen compounds found in fossil materials, NIPER Report, 1986, 188, 112p. [all data]


Notes

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