Tetrakis(trimethylsilylmethyl)titanium
- Formula: C16H44Si4Ti
- Molecular weight: 396.730
- IUPAC Standard InChI: InChI=1S/4C4H11Si.Ti/c4*1-5(2,3)4;/h4*1H2,2-4H3;
- IUPAC Standard InChIKey: AGGOIKBQTWCNMG-UHFFFAOYSA-N
- CAS Registry Number: 33948-28-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Options:
Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, References, Notes
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 | -684. ± 17. | kJ/mol | Review | Martinho Simões | The enthalpy of formation relies on -1579.0 ± 3.9 kJ/mol for the enthalpy of formation of Ti(O-i-Pr)4(l) |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, References, Notes
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°liquid | -760. ± 15. | kJ/mol | Review | Martinho Simões | The enthalpy of formation relies on -1579.0 ± 3.9 kJ/mol for the enthalpy of formation of Ti(O-i-Pr)4(l) |
Phase change data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Gas phase ion energetics data, References, Notes
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 |
|---|---|---|---|---|---|
| ΔvapH° | 75.3 ± 8.4 | kJ/mol | RSC | Lappert, Patil, et al., 1975 |
Gas phase ion energetics data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References, Notes
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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.0 | PE | Lappert, Pedley, et al., 1974 | LLK |
| 8.6 ± 0.1 | PE | Lappert, Pedley, et al., 1974 | Vertical value; LLK |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Notes
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]
Lappert, Pedley, et al., 1974
Lappert, M.F.; Pedley, J.B.; Sharp, G.,
Bonding studies of transition metal complexes. I. He(I) photoelectron spectra of d0 silylmethyl and neopentyl derivatives of Group IVA metals,
J. Organomet. Chem., 1974, 66, 271. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.