titanium tetrakis(dimethylammonium)
- Formula: C8H24N4Ti
- Molecular weight: 224.170
- CAS Registry Number: 3275-24-9
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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 |
|---|---|---|---|---|---|
| ΔfH°gas | -95. ± 25. | kcal/mol | Review | Martinho Simões | |
| ΔfH°gas | -50.2 ± 2.6 | kcal/mol | Review | Martinho Simões | The enthalpy of formation relies on -377.39 ± 0.93 kcal/mol for the enthalpy of formation of Ti(O-i-Pr)4(l) |
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 as indicated in comments:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 14.0 ± 2.0 | kcal/mol | CC-SB | Lappert, Patil, et al., 1975 | MS |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 12.9 ± 0.72 | 383. | Baev, Mikhailov, et al., 1984 | Based on data from 353. to 418. K. See also Baev and Mikhailov, 2001.; AC |
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]
Lappert, Patil, et al., 1975
Lappert, M.F.; Patil, D.S.; Pedley, J.B.,
J. Chem. Soc., Chem. Commun., 1975, 830.. [all data]
Baev, Mikhailov, et al., 1984
Baev, A.K.; Mikhailov, V.E.; Baev, A.A.,
Vestsi Akad. Navuk BSSR Ser. Khim. Navuk, 1984, 75. [all data]
Baev and Mikhailov, 2001
Baev, A.K.; Mikhailov, V.E.,
Russian Journal of Applied Chemistry, 2001, 74, 9, 1435-1438, https://doi.org/10.1023/A:1013772227611
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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