9H-Fluoren-9-one

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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
Δfgas12.5 ± 0.55kcal/molCcbSabbah, El Watik, et al., 1988 

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
Δfsolid-8.63 ± 0.55kcal/molCcbSabbah, El Watik, et al., 1988 
Quantity Value Units Method Reference Comment
Δcsolid-1487.3 ± 0.50kcal/molCcbSabbah, El Watik, et al., 1988Corresponding Δfsolid = -8.65 kcal/mol (simple calculation by NIST; no Washburn corrections)

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
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil614.7KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Tfus357.15KN/APitt and Smyth, 1959Uncertainty assigned by TRC = 2. K; TRC
Tfus355.KN/AHauser, Brasen, et al., 1956Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Δsub22.4 ± 0.43kcal/molGSVerevkin, 1998AC
Δsub21.1 ± 0.1kcal/molCSabbah, El Watik, et al., 1988ALS
Δsub21.1kcal/molN/ASabbah, El Watik, et al., 1988DRB
Δsub21.1 ± 0.1kcal/molCSabbah, Watik, et al., 1988AC

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Reference Comment
14.6435.Sivaraman, Martin, et al., 1983AC
14.3475.Sivaraman, Martin, et al., 1983AC
14.1525.Sivaraman, Martin, et al., 1983AC
14.0565.Sivaraman, Martin, et al., 1983AC
13.8595.Sivaraman, Martin, et al., 1983AC

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Method Reference Comment
20.9 ± 0.07319.CSabbah, Watik, et al., 1988AC

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Method Reference Comment
3.549353.3DSCVerevkin, 1998AC
4.331356.4N/AAcree, 1991AC

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:


References

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

Sabbah, El Watik, et al., 1988
Sabbah, R.; El Watik, L.; Minadakis, C., Thermodynamic study of 9-fluorenone, C. R. Acad. Sci. Paris, 1988, 307, 239-244. [all data]

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]

Pitt and Smyth, 1959
Pitt, D.A.; Smyth, C.P., Microwave Absorption and Molecular Structure in Liquids XXVII. The Mutual Viscosities and Dielectric Relaxtion Times of Several Polar Aromatic Compounds in Solution, J. Am. Chem. Soc., 1959, 81, 783. [all data]

Hauser, Brasen, et al., 1956
Hauser, C.R.; Brasen, W.R.; Skell, P.S.; Kantor, S.W.; Brodhag, A.E., Dimeric Oleifins versus AMins from α-Aryl Alkyl Halides with Alkali Dehydrohalogenation. Imines from Amines, J. Am. Chem. Soc., 1956, 78, 1653-8. [all data]

Verevkin, 1998
Verevkin, S.P., Thermochemistry of aromatic ketones. Experimental enthalpies of formation and structural effects, Thermochim. Acta, 1998, 310, 229-235. [all data]

Sabbah, Watik, et al., 1988
Sabbah, R.; Watik, L.E.; Minadakis, C., Thermodynamic study of 9-fluorenone, C. R. Acad. Sci. Paris, Ser. III, 1988, 307, 3, 239. [all data]

Sivaraman, Martin, et al., 1983
Sivaraman, A.; Martin, R.J.; Kobayashi, Riki, A versatile apparatus to study the vapor pressures and heats of vaporization of carbazole, 9-fluorenone and 9-hydroxyfluorene at elevated temperatures, Fluid Phase Equilibria, 1983, 12, 1-2, 175-188, https://doi.org/10.1016/0378-3812(83)85019-5 . [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]


Notes

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