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Borane, triethyl-

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

Quantity Value Units Method Reference Comment
Tboil321.81KN/AKostryukov, Samorukov, et al., 1977DH
Quantity Value Units Method Reference Comment
Ttriple180.21KN/AKostryukov, Samorukov, et al., 1977, 2Uncertainty assigned by TRC = 0.05 K; TRC
Ttriple180.3KN/AFurukawa, 1955Uncertainty assigned by TRC = 0.2 K; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
3.669300.Furukawa, 1955, 2P = 56.27 mmHg; DH
33.6293.House, 1983AC

Entropy of vaporization

DeltavapS (J/mol*K) Temperature (K) Reference Comment
122.300.Furukawa, 1955, 2P; DH

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
273. - 351.02.91408753.261-112.631Stock and Zeidler, 1921Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
11.522180.21Kostryukov, Samorukov, et al., 1977DH
11.85180.3Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
63.94180.21Kostryukov, Samorukov, et al., 1977DH

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
11.853180.3crystaline, IliquidFurukawa, 1955, 2DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
65.7180.3crystaline, IliquidFurukawa, 1955, 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:


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.

Kostryukov, Samorukov, et al., 1977
Kostryukov, V.N.; Samorukov, O.P.; Samorukova, N.Kh.; Krasavin, A.M.; Petrunin, A.B., Heat capacity of triethylboron at low temperature, Vses. Konf. Kalorim. [Russhir. Tezisy Dokl.] 7th, 1977, 2, 387-390. [all data]

Kostryukov, Samorukov, et al., 1977, 2
Kostryukov, V.N.; Samorukov, O.P.; Samorukova, N.K.; Krasavin, A.M.; Petrunin, A.B., Heat capacity of triethylboron at low temperature in Vses. Konf. Kalorim. [Rasshir. Tezisy Dokl.], 7th, Vol. 2, 387, 1977. [all data]

Furukawa, 1955
Furukawa, G.T., Heat capacity, heatsof fusion and vaporization, and vapor pressure of triethylborane, (C2H5)3B, Natl. Bur. Stand., 1955. [all data]

Furukawa, 1955, 2
Furukawa, G.T., Heat capacity, heats of fusion and vaporization, and vapor pressure of triethylborane, (C2H5)3B, NBS Report, 1955, No. 3712, 1-16. [all data]

House, 1983
House, J.E., Cohesion energies and solubility parameters for triethylboron and diethylzinc, Thermochimica Acta, 1983, 71, 1-2, 215-218, https://doi.org/10.1016/0040-6031(83)80370-0 . [all data]

Stock and Zeidler, 1921
Stock, A.; Zeidler, F., Zur Kenntnis des Bormethyls und Borathyls, Ber. Dtsch. Chem. Ges., 1921, 54, 3, 531-541, https://doi.org/10.1002/cber.19210540321 . [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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