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1,1':3',1''-Terphenyl, 5'-phenyl-

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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
DRB - Donald R. Burgess, Jr.
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
Tboil733.2KN/AAldrich Chemical Company Inc., 1990BS
Quantity Value Units Method Reference Comment
Tfus450.1KN/ASangster and Irvine, 1956Uncertainty assigned by TRC = 4. K; TRC
Tfus448.KN/ABaxter and Hale, 1936Uncertainty assigned by TRC = 0.3 K; TRC
Tfus444.KN/AParks, Todd, et al., 1936Uncertainty assigned by TRC = 1.5 K; TRC
Tfus446.KN/AAdkins, Zartman, et al., 1931Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Ttriple446.KN/ALebedev, Bykova, et al., 1982Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Deltavap133.4 ± 2.0kJ/molGCGHanshaw, Nutt, et al., 2008AC
Deltavap140.kJ/molCGCChickos, Hesse, et al., 1998AC
Quantity Value Units Method Reference Comment
Deltasub149. ± 6.kJ/molAVGN/AAverage of 7 values; Individual data points

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
77.5515.AStephenson and Malanowski, 1987Based on data from 500. - 735. K. See also Vohra, Kang, et al., 1962.; AC
118.469.AStephenson and Malanowski, 1987Based on data from 454. - 500. K. See also Malaspina, Bardi, et al., 1974.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
453.99 - 499.990.80427684.343-316.422Malaspina, Bardi, et al., 1974Coefficents calculated by NIST from author's data.

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
141.2 ± 0.7418.MERibeiro da Silva, Monte, et al., 2006Based on data from 407. - 429. K.; AC
145.6 ± 0.9376.TVerevkin, 1997Based on data from 364. - 388. K.; AC
142.425.MEMalaspina, Bardi, et al., 1974Based on data from 410. - 444. K. See also Stephenson and Malanowski, 1987.; AC
142.2422.MEWakayama and Inokuchi, 1967Based on data from 384. - 400. K.; AC
164.4 ± 4.2363.VHoyer and Peperle, 1958Reanalyzed by Pedley, Naylor, et al., 1986, Original value = 141. kJ/mol; ALS

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
33.400446.N/ALebedev, Bykova, et al., 1982, 2DH
32.6445.2DSCVerevkin, 1997AC
33.4446.N/ALebedev, Bykova, et al., 1982AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
75.1446.Lebedev, Bykova, et al., 1982, 2DH

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:


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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Sangster and Irvine, 1956
Sangster, R.C.; Irvine, J.W., Study of Organic Scintillators, J. Chem. Phys., 1956, 24, 670. [all data]

Baxter and Hale, 1936
Baxter, G.P.; Hale, A.H., A Revision of the Atomic Weight of Carbon, J. Am. Chem. Soc., 1936, 58, 510. [all data]

Parks, Todd, et al., 1936
Parks, G.S.; Todd, S.S.; Shomate, C.H., Thermal data on organic compounds. XVII. Some heat capacity, entropy and free energy data for five higher olefins, J. Am. Chem. Soc., 1936, 58, 2505. [all data]

Adkins, Zartman, et al., 1931
Adkins, H.; Zartman, W.H.; Cramer, H., The Hydrogention of Certain Branched Compounds Over Nickel, J. Am. Chem. Soc., 1931, 53, 1425. [all data]

Lebedev, Bykova, et al., 1982
Lebedev, B.V.; Bykova, T.A.; Smirnova, N.N.; Kulagina, T.G., Zh. Obshch. Khim., 1982, 52, 2630. [all data]

Hanshaw, Nutt, et al., 2008
Hanshaw, William; Nutt, Marjorie; Chickos, James S., Hypothetical Thermodynamic Properties. Subcooled Vaporization Enthalpies and Vapor Pressures of Polyaromatic Hydrocarbons, J. Chem. Eng. Data, 2008, 53, 8, 1903-1913, https://doi.org/10.1021/je800300x . [all data]

Chickos, Hesse, et al., 1998
Chickos, James; Hesse, Donald; Hosseini, Sarah; Nichols, Gary; Webb, Paul, Sublimation enthalpies at 298.15K using correlation gas chromatography and differential scanning calorimetry measurements, Thermochimica Acta, 1998, 313, 2, 101-110, https://doi.org/10.1016/S0040-6031(97)00432-2 . [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]

Vohra, Kang, et al., 1962
Vohra, S.P.; Kang, T.L.; Kobe, K.A.; McKetta, J.J., P-V-T Properties of Propyne., J. Chem. Eng. Data, 1962, 7, 1, 150-155, https://doi.org/10.1021/je60012a044 . [all data]

Malaspina, Bardi, et al., 1974
Malaspina, L.; Bardi, G.; Gigli, R., Simultaneous determination by knudsen-effusion microcalorimetric technique of the vapor pressure and enthalpy of vaporization of pyrene and 1,3,5-triphenylbenzene, The Journal of Chemical Thermodynamics, 1974, 6, 11, 1053-1064, https://doi.org/10.1016/0021-9614(74)90067-6 . [all data]

Ribeiro da Silva, Monte, et al., 2006
Ribeiro da Silva, Manuel A.V.; Monte, Manuel J.S.; Santos, Luís M.N.B.F., The design, construction, and testing of a new Knudsen effusion apparatus, The Journal of Chemical Thermodynamics, 2006, 38, 6, 778-787, https://doi.org/10.1016/j.jct.2005.08.013 . [all data]

Verevkin, 1997
Verevkin, S.P., Thermochemistry of substituted benzenes. Experimental standard molar enthalpies of formation of o-, m-, and p-terphenyls and 1,3,5-triphenylbenzene, J. Chem. Thermodyn., 1997, 29, 1495-1501. [all data]

Wakayama and Inokuchi, 1967
Wakayama, Nobuko; Inokuchi, Hiroo, Heats of Sublimation of Polycyclic Aromatic Hydrocarbons and Their Molecular Packings, Bull. Chem. Soc. Jpn., 1967, 40, 10, 2267-2271, https://doi.org/10.1246/bcsj.40.2267 . [all data]

Hoyer and Peperle, 1958
Hoyer, H.; Peperle, W., Dampfdrunkmessungen an organischen substanzen und ihre sublimationswarmen, Z. Electrochem., 1958, 62, 61-66. [all data]

Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P., Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]

Lebedev, Bykova, et al., 1982, 2
Lebedev, B.V.; Bykova, T.A.; Smirnova, N.N.; Kulagina, T.G., Thermodynmics of phenylacetylene, its cyclotrimerization, and the resulting 1,3,5-triphenylbenzene at 0-480 K, Zhur. Obshch. Khim., 1982, 52, 2630-2636. [all data]


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