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Phosphine, triphenyl-

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
312.5298.5Smith and Andrews, 1931T = 102 to 298 K. Value is unsmoothed experimental datum.

Phase change data

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

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus354.4KN/AKirklin and Domalski, 1988Uncertainty assigned by TRC = 0.5 K; TRC
Tfus353.7KN/AForward, Bowden, et al., 1949Uncertainty assigned by TRC = 0.5 K; TRC
Tfus350.4KN/ASmith and Andrews, 1931, 2Uncertainty assigned by TRC = 1. K; with mercury thermometer; TRC
Tfus347.85KN/ASmith and Andrews, 1931, 2Uncertainty assigned by TRC = 0.5 K; with thermocouple; TRC
Quantity Value Units Method Reference Comment
Deltasub113.2 ± 3.0kJ/molN/AKirklin and Domalski, 1988, 2AC
Deltasub96.2 ± 8.4kJ/molN/APilcher and Skinner, 1983See also Bedford and Mortimer, 1960.; AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
71.2498.AStephenson and Malanowski, 1987Based on data from 483. - 660. K. See also Forward, Bowden, et al., 1949, 2.; AC
91. ± 2.378.TE,MEDe Kruif, Herman, et al., 1981Based on data from 364. - 392. K.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Reference Comment
109.2 ± 1.1350.Kirklin and Domalski, 1988, 2AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
19.690354.4Kirklin and Domalski, 1988, 2DH
19.69354.4Acree, 1991AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
55.56354.4Kirklin and Domalski, 1988, 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:


IR Spectrum

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

Data compiled by: Coblentz Society, Inc.


Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, References, Notes

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 Japan AIST/NIMC Database- Spectrum MS-NW-1445
NIST MS number 229596

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, 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.

Smith and Andrews, 1931
Smith, R.H.; Andrews, D.H., Thermal energy studies. II. Phenyl derivatives of metals, J. Am. Chem. Soc., 1931, 53, 3661-3667. [all data]

Kirklin and Domalski, 1988
Kirklin, D.R.; Domalski, E.S., Enthalpies of combustion of triphenylphosphine and triphenylphosphine oxide, J. Chem. Thermodyn., 1988, 20, 743. [all data]

Forward, Bowden, et al., 1949
Forward, M.V.; Bowden, S.T.; Jones, W.J., Physical Properties of Triphenyl Compounds of Group VB Elements, J. Chem. Soc., 1949, 1949, 121-6. [all data]

Smith and Andrews, 1931, 2
Smith, R.H.; Andrews, D.H., Thermal Energy Studies II. Phenyl Derivatives of Metals, J. Am. Chem. Soc., 1931, 53, 3661-7. [all data]

Kirklin and Domalski, 1988, 2
Kirklin, D.R.; Domalski, E.S., Enthalpies of combustion of triphenylphosphine and triphenylphosphine oxide, J. Chem. Thermodynam., 1988, 20, 743-754. [all data]

Pilcher and Skinner, 1983
Pilcher, G.; Skinner, H.A., Thermochemistry of organometallic compounds, 1983, 43-90, https://doi.org/10.1002/9780470771686.ch2 . [all data]

Bedford and Mortimer, 1960
Bedford, A.F.; Mortimer, C.T., 327. Heats of formation and bond energies. Part II. Triethyl phosphate, triphenylphosphine, and triphenylphosphine oxide, J. Chem. Soc., 1960, 1622, https://doi.org/10.1039/jr9600001622 . [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]

Forward, Bowden, et al., 1949, 2
Forward, M.V.; Bowden, S.T.; Jones, W.J., S 26. Physical properties of triphenyl compounds of group V B elements, J. Chem. Soc., 1949, S121, https://doi.org/10.1039/jr949000s121 . [all data]

De Kruif, Herman, et al., 1981
De Kruif, Kees G.; Herman, Johan M.; Van den Berg, Pieter J., Enthalpies of vaporization and vapor pressures of triphenyl-, tri(p-tolyl)- and tris(2-cyanoethyl)phosphines, J. Chem. Eng. Data, 1981, 26, 4, 359-361, https://doi.org/10.1021/je00026a002 . [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

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), References