Ti(O-neo-Pe)4


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-436. ± 16.kcal/molReviewMartinho SimõesThe enthalpy of formation relies on -349.24 ± 0.74 kcal/mol for the enthalpy of formation of Ti(OEt)4(l). The large uncertainty is due to the uncertainty assigned to the enthalpy of formation of neo-pentyl alcohol Pedley, 1994
Δfgas-436. ± 16.kcal/molReviewMartinho SimõesThe enthalpy of formation of relies on -349.24 ± 0.74 kcal/mol for the enthalpy of formation of Ti(OEt)4(l) and also on the reaction enthalpy Ti(NEt2)4(l) + 4EtOH(l) = Ti(OEt)4(l) + 4Et2NH(l), -66.61 ± 0.50 kcal/mol Bradley and Hillyer, 1966 Pedley and Rylance, 1977. The large uncertainty is due to the uncertainty assigned to the enthalpy of formation of neo-pentyl alcohol Pedley, 1994

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
Δfliquid-454. ± 16.kcal/molReviewMartinho SimõesThe enthalpy of formation relies on -349.24 ± 0.74 kcal/mol for the enthalpy of formation of Ti(OEt)4(l). The large uncertainty is due to the uncertainty assigned to the enthalpy of formation of neo-pentyl alcohol Pedley, 1994
Δfliquid-454. ± 16.kcal/molReviewMartinho SimõesThe enthalpy of formation of relies on -349.24 ± 0.74 kcal/mol for the enthalpy of formation of Ti(OEt)4(l) and also on the reaction enthalpy Ti(NEt2)4(l) + 4EtOH(l) = Ti(OEt)4(l) + 4Et2NH(l), -66.61 ± 0.50 kcal/mol Bradley and Hillyer, 1966 Pedley and Rylance, 1977. The large uncertainty is due to the uncertainty assigned to the enthalpy of formation of neo-pentyl alcohol Pedley, 1994

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
Δvap18.5 ± 0.91kcal/molRSCBradley and Hillyer, 1966Please also see Pedley and Rylance, 1977.

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]

Pedley, 1994
Pedley, J.B., Thermodynamic Data and Structures of Organic Compounds; Thermodynamics Research Center Data Series, Vol I, Thermodynamics Research Center, College Station, 1994. [all data]

Bradley and Hillyer, 1966
Bradley, D.C.; Hillyer, M.J., Thermochemistry of metal alkoxides. Part 2.?Heats of formation of some titanium alkoxides, Trans. Faraday Soc., 1966, 62, 2374, https://doi.org/10.1039/tf9666202374 . [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]


Notes

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