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Aluminum, triethyl-

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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:
MS - José A. Martinho Simões
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafliquid-187.3 ± 5.1kJ/molReviewMartinho SimõesSelected data. The enthalpy of formation relies on -1792.9 ± 1.9 kJ/mol for the enthalpy of formation of Al(acac)3(cr). Liquid triethylaluminum contains a very small molar fraction of monomer at 298 K, ca. 0.1% Smith, 1967, so that the "real" liquid should be described as [Al(Et)3]2.; MS
Deltafliquid-172.1 ± 6.5kJ/molReviewMartinho SimõesLiquid triethylaluminum contains a very small molar fraction of monomer at 298 K, ca. 0.1% Smith, 1967, so that the "real" liquid should be described as [Al(Et)3]2.; MS
Deltafliquid-236.9 ± 3.1kJ/molReviewMartinho SimõesLiquid triethylaluminum contains a very small molar fraction of monomer at 298 K, ca. 0.1% Smith, 1967, so that the "real" liquid should be described as [Al(Et)3]2.; MS
Deltafliquid-217.2 ± 8.9kJ/molReviewMartinho SimõesLiquid triethylaluminum contains a very small molar fraction of monomer at 298 K, ca. 0.1% Smith, 1967, so that the "real" liquid should be described as [Al(Et)3]2; MS
Deltafliquid-173.2 ± 4.6kJ/molCC-SBTel'noi and Rabinovich, 1980Value corrected based on a set of ancillary data by J.A. Martinho Simões; The enthalpy of formation was quoted from Tel'noi and Rabinovich, 1980 and relies on experimental data in Fic, 1966. Liquid triethylaluminum contains a very small molar fraction of monomer at 298 K, ca. 0.1% Smith, 1967, so that the "real" liquid should be described as [Al(Et)3]2.; MS
Quantity Value Units Method Reference Comment
Deltacliquid-5105.7 ± 2.9kJ/molCC-SBPawlenko, 1967Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970.; MS
Deltacliquid-5125.4 ± 8.8kJ/molCC-SBShaulov, Shmyreva, et al., 1965Please also see Cox and Pilcher, 1970.; MS
Quantity Value Units Method Reference Comment
liquid308.0J/mol*KN/ARabinovich, Nistratov, et al., 1989DH
liquid307.8J/mol*KN/ASheiman, Nistratov, et al., 1984DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
239.0298.15Rabinovich, Nistratov, et al., 1989T = 5 to 313 K.; DH
239.0298.15Sheiman, Nistratov, et al., 1984T = 5 to 300 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.

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Smith, 1967
Smith, M.B., J. Phys. Chem., 1967, 71, 364. [all data]

Tel'noi and Rabinovich, 1980
Tel'noi, V.I.; Rabinovich, I.B., Russ. Chem. Rev., 1980, 49, 603. [all data]

Fic, 1966
Fic, V., Chem. Prum., 1966, 16, 607. [all data]

Pawlenko, 1967
Pawlenko, S., Chem. Ber., 1967, 100, 3591. [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds in Academic Press, New York, 1970. [all data]

Shaulov, Shmyreva, et al., 1965
Shaulov, Yu.Kh.; Shmyreva, G.O.; Tubyanskaya, V.S., Russ. J. Phys. Chem., 1965, 39, 51. [all data]

Rabinovich, Nistratov, et al., 1989
Rabinovich, I.B.; Nistratov, V.P.; Sheiman, M.S.; Klimov, K.N.; Kamelov, G.P.; Zorin, A.D., Specific heat and thermodynamic functions of triethylaluminium, Zhur. Fiz. Khim., 1989, 63, 522-525. [all data]

Sheiman, Nistratov, et al., 1984
Sheiman, M.S.; Nistratov, V.P.; Kamelova, G.P.; Rabinovich, I.B., Low-temperature heat capacity of organic compounds of aluminum and zinc, Probl. Kalorim. Khim. Termodin., Dokl. Vses. Konf., 10th, 1984, 2, 457-459. [all data]


Notes

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