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Dibenzothiophene

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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, Kenneth Kroenlein 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.
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil605.7KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Tfus372. ± 1.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple371.820KN/AChirico, Knipmeyer, et al., 1991Uncertainty assigned by TRC = 0.002 K; TRC
Quantity Value Units Method Reference Comment
Deltavap78.3 ± 1.1kJ/molGCHaftka, Parsons, et al., 2006Based on data from 413. - 473. K.; AC
Quantity Value Units Method Reference Comment
Deltasub90. ± 10.kJ/molAVGN/AAverage of 6 values; Individual data points

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
426.20.004Weast and Grasselli, 1989BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
65.6388.N/ADykyj, Svoboda, et al., 1999Based on data from 373. - 424. K.; AC
63.4439.N/ADykyj, Svoboda, et al., 1999Based on data from 424. - 608. K.; AC
69.5 ± 0.3380.N/ASteele, Chirico, et al., 1995AC
66.8 ± 0.3420.N/ASteele, Chirico, et al., 1995AC
64.3 ± 0.3460.N/ASteele, Chirico, et al., 1995AC
61.8 ± 0.3500.N/ASteele, Chirico, et al., 1995AC
59.3 ± 0.3540.N/ASteele, Chirico, et al., 1995AC
56.8 ± 0.3580.N/ASteele, Chirico, et al., 1995AC
54.0 ± 0.3620.N/ASteele, Chirico, et al., 1995AC
68.0 ± 0.1400.EB,IPChirico, Knipmeyer, et al., 1991, 2Based on data from 375. - 662. K.; AC
64.9 ± 0.1450.EB,IPChirico, Knipmeyer, et al., 1991, 2Based on data from 375. - 662. K.; AC
61.8 ± 0.1500.EB,IPChirico, Knipmeyer, et al., 1991, 2Based on data from 375. - 662. K.; AC
58.7 ± 0.1550.EB,IPChirico, Knipmeyer, et al., 1991, 2Based on data from 375. - 662. K.; AC
55.4 ± 0.3600.EB,IPChirico, Knipmeyer, et al., 1991, 2Based on data from 375. - 662. K.; AC
51.8 ± 0.4650.EB,IPChirico, Knipmeyer, et al., 1991, 2Based on data from 375. - 662. K.; AC
60.1400.AStephenson and Malanowski, 1987Based on data from 385. - 574. K.; AC
56.9590.CMraw and Keweshan, 1984AC
55.3610.CMraw and Keweshan, 1984AC
53.6630.CMraw and Keweshan, 1984AC
69.4385.GSEdwards and Prausnitz, 1981Based on data from 373. - 403. K.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
91.2325.THansen and Eckert, 1986Based on data from 303. - 348. K.; AC
90.7348.GSEdwards and Prausnitz, 1981Based on data from 333. - 363. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
21.708371.821N/AChirico, Knipmeyer, et al., 1991, 2DH
21.580371.0N/AO'Rourke and Mraw, 1983DH
21.6371.8DSCLisicki and Jamróz, 2000AC
21.58371.N/ADomalski and Hearing, 1996AC
21.6373.2N/AO'Rourke and Mraw, 1983AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
58.38371.821Chirico, Knipmeyer, et al., 1991, 2DH
58.17371.0O'Rourke and Mraw, 1983DH

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

Go To: Top, Phase change 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]

Chirico, Knipmeyer, et al., 1991
Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Steele, W.V., The thermodynamic properties of dibenzothiophene, J. Chem. Thermodyn., 1991, 23, 431-50. [all data]

Haftka, Parsons, et al., 2006
Haftka, Joris J.H.; Parsons, John R.; Govers, Harrie A.J., Supercooled liquid vapour pressures and related thermodynamic properties of polycyclic aromatic hydrocarbons determined by gas chromatography, Journal of Chromatography A, 2006, 1135, 1, 91-100, https://doi.org/10.1016/j.chroma.2006.09.050 . [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]

Steele, Chirico, et al., 1995
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Nguyen, A.; Knipmeyer, S.E., Possible precursors and products of deep hydrodesulfurization of distillate fuels, The Journal of Chemical Thermodynamics, 1995, 27, 12, 1407-1428, https://doi.org/10.1006/jcht.1995.0149 . [all data]

Chirico, Knipmeyer, et al., 1991, 2
Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Steele, W.V., The thermodynamic properties of dibenzothiophene, J. Chem. Thermodyn., 1991, 23, 431-450. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Mraw and Keweshan, 1984
Mraw, Stephen C.; Keweshan, Charles F., Calvet-type calorimeter for the study of high-temperature processes II. New ballistic method for the enthalpy of vaporization of organic materials at high temperatures, The Journal of Chemical Thermodynamics, 1984, 16, 9, 873-883, https://doi.org/10.1016/0021-9614(84)90035-1 . [all data]

Edwards and Prausnitz, 1981
Edwards, D.R.; Prausnitz, J.M., Vapor pressures of some sulfur-containing, coal-related compounds, J. Chem. Eng. Data, 1981, 26, 2, 121-124, https://doi.org/10.1021/je00024a005 . [all data]

Hansen and Eckert, 1986
Hansen, Philip C.; Eckert, Charles A., An improved transpiration method for the measurement of very low vapor pressures, J. Chem. Eng. Data, 1986, 31, 1, 1-3, https://doi.org/10.1021/je00043a001 . [all data]

O'Rourke and Mraw, 1983
O'Rourke, D.F.; Mraw, S.C., Heat capacities and enthalpies of fusion of dibenzothiophene (220 to 560 K) and of biphenyl, cyclohexylbenzene, and cyclohexylcyclohexane (220 to 475 K). Enthalpies and temperatures of three transitions in solid cyclohexylcyclohexane, J. Chem. Thermodynam., 1983, 15, 489-502. [all data]

Lisicki and Jamróz, 2000
Lisicki, Zygmunt; Jamróz, Malgorzata E., (Solid + liquid) equilibria in (polynuclear aromatic+ tertiary amide) systems, The Journal of Chemical Thermodynamics, 2000, 32, 10, 1335-1353, https://doi.org/10.1006/jcht.2000.0685 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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