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Triethylenediamine

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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 as indicated in comments:
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
Deltafsolid28.2 ± 3.7kJ/molCcrRapport, Westrum, et al., 1971Author was aware that data differs from previously reported values; ALS
Deltafsolid-14.2 ± 8.4kJ/molCcbParris, Raybin, et al., 1964Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -13. ± 9.2 kJ/mol; ALS
Quantity Value Units Method Reference Comment
Deltacsolid-4104.3 ± 3.6kJ/molCcrRapport, Westrum, et al., 1971Author was aware that data differs from previously reported values; ALS
Deltacsolid-4062. ± 8.4kJ/molCcbParris, Raybin, et al., 1964ALS
Quantity Value Units Method Reference Comment
solid,1 bar157.61J/mol*KN/AWestrum, 1961DH
solid,1 bar157.61J/mol*KN/AChang and Westrum, 1960DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
153.97300.Trowbridge and Westrum, 1963crystaline, II phase; T = 300 to 450 K.; DH
153.18298.15Westrum, 1961T = 5 to 350 K. Only value at 298.15 K given.; DH
152.97298.15Chang and Westrum, 1960T = 5 to 353 K.; DH

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.

Rapport, Westrum, et al., 1971
Rapport, N.J.; Westrum, E.F., Jr.; Andrews, J.T.S., Enthalpies of formation for globular molecules. III. Succinonitrile and triethylenediamine, J. Am. Chem. Soc., 1971, 93, 4363-4365. [all data]

Parris, Raybin, et al., 1964
Parris, M.; Raybin, P.S.; Labowitz, L.C., Enthalpy of combustion and related thermodynamic properties of triethylenediamine, J. Chem. Eng. Data, 1964, 9, 221-223. [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]

Westrum, 1961
Westrum, E.F., Jr., The thermophysical properties of three globular molecules, J. Phys. Chem. Solids, 1961, 18, 83-85. [all data]

Chang and Westrum, 1960
Chang, S.-S.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. II. Triethylenediamine, J. Phys. Chem., 1960, 64, 1551-1552. [all data]

Trowbridge and Westrum, 1963
Trowbridge, J.C.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. VII. Transition and fusion of triethylenediamine, J. Phys. Chem., 1963, 67, 2381-2385. [all data]


Notes

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