Ta(OMe)5


Gas 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: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δfgas-1373. ± 14.kJ/molReviewMartinho SimõesThe enthalpy of formation, quoted from Tel'noi and Rabinovich, 1977, is probably a correction of the one given in the original reference, -3716.6 kJ/mol Tel'noi, Rabinovich, et al., 1972, which leads to -1419.2 kJ/mol for the enthalpy of formation of Ta(OMe)5(cr)

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: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δfsolid-1461.0 ± 2.7kJ/molReviewMartinho SimõesThe enthalpy of formation, quoted from Tel'noi and Rabinovich, 1977, is probably a correction of the one given in the original reference, -3716.6 kJ/mol Tel'noi, Rabinovich, et al., 1972, which leads to -1419.2 kJ/mol for the enthalpy of formation of Ta(OMe)5(cr)
Quantity Value Units Method Reference Comment
Δcsolid-3674.8 ± 1.7kJ/molCC-SBTel'noi, Rabinovich, et al., 1972Please also see Tel'noi and Rabinovich, 1977.

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: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δsub88. ± 13.kJ/molCC-SBTel'noi, Rabinovich, et al., 1972 

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]

Tel'noi and Rabinovich, 1977
Tel'noi, V.I.; Rabinovich, I.B., Russ. Chem. Rev., 1977, 46, 689. [all data]

Tel'noi, Rabinovich, et al., 1972
Tel'noi, V.I.; Rabinovich, I.B.; Kozyrkin, B.I.; Salamantin, B.A.; Kir'yanov, K.V., Dokl. Akad. Nauk SSSR, 1972, 205, 2, 364. [all data]


Notes

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