Thallium tetradecanoate

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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

Quantity Value Units Method Reference Comment
solid,1 bar113.25cal/mol*KN/ANgeyi and Westrum, 1987 

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
104.74298.15Ngeyi and Westrum, 1987T = 10 to 460 K.

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 by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

ΔHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
3.6087318.2crystaline, IIIcrystaline, IINgeyi and Westrum, 1987 
0.6876378.0crystaline, IIcrystaline, INgeyi and Westrum, 1987 
1.498396.3crystaline, IliquidNgeyi and Westrum, 1987 
0.3994460.7liquidliquidNgeyi and Westrum, 1987 
2.8000313.crystaline, III Meisel, Seybold, et al., 1976 
0.7500371.crystaline, IIcrystaline, IMeisel, Seybold, et al., 1976 
1.300393.crystaline, IliquidMeisel, Seybold, et al., 1976 
0.3901460.liquidliquidMeisel, Seybold, et al., 1976 

Entropy of phase transition

ΔStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
11.33318.2crystaline, IIIcrystaline, IINgeyi and Westrum, 1987 
1.83378.0crystaline, IIcrystaline, INgeyi and Westrum, 1987 
3.776396.3crystaline, I, Solidliquid, mesophaseNgeyi and Westrum, 1987 
0.875460.7liquid, Mesophaseliquid, isotropicNgeyi and Westrum, 1987 
8.89313.crystaline, III Meisel, Seybold, et al., 1976 
2.00371.crystaline, IIcrystaline, IMeisel, Seybold, et al., 1976 
3.20393.crystaline, I, Solidliquid, mesophaseMeisel, Seybold, et al., 1976 
0.851460.liquid, Mesophaseliquid, isotropicMeisel, Seybold, et al., 1976 

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.

Ngeyi and Westrum, 1987
Ngeyi, S.P.; Westrum, E.F., Jr., Lopez de la Fuente, F.L., Cheda, T.A.R., and Fernandez-Martin, F., Thermodynamics of thallium alkonates. III. Heat capacity and thermodynamic functions of thallium(I) n-tetradecanoate from 7 to 450 K, J. Chem. Thermodynam., 1987, 19, 327-335. [all data]

Meisel, Seybold, et al., 1976
Meisel, T.; Seybold, K.; Halmos, Z.; Roth, J.; Melykuti, C., Thermal behavior of thallium(I) fatty acid salts. I, J. Therm. Anal., 1976, 10, 419-431. [all data]


Notes

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