Tetrakis(diethylamino)titanium

Formula: C₁₆H₄₀N₄Ti
Molecular weight: 336.383
IUPAC Standard InChI: InChI=1S/4C4H10N.Ti/c4*1-3-5-4-2;/h4*3-4H2,1-2H3;/q4*-1;+4
IUPAC Standard InChIKey: VJDVOZLYDLHLSM-UHFFFAOYSA-N
CAS Registry Number: 4419-47-0
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:
Other data available:
- Phase change data
- Gas phase ion energetics data
Options:
- Switch to SI units

Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, References, Notes

Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_fH°_gas	-150.1 ± 2.3	kcal/mol	Review	Martinho Simões
Δ_fH°_gas	-98.1 ± 4.3	kcal/mol	Review	Martinho Simões
Δ_fH°_gas	-93.8 ± 1.7	kcal/mol	Review	Martinho Simões	The enthalpy of formation relies on -349.24 ± 0.74 kcal/mol for the enthalpy of formation of Ti(OEt)4(l)
Δ_fH°_gas	-96.4 ± 1.9	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)

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, References, Notes

Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_fH°_liquid	-172.8 ± 2.1	kcal/mol	Review	Martinho Simões
Δ_fH°_liquid	-120.7 ± 4.2	kcal/mol	Review	Martinho Simões
Δ_fH°_liquid	-116.4 ± 1.4	kcal/mol	Review	Martinho Simões	The enthalpy of formation relies on -349.24 ± 0.74 kcal/mol for the enthalpy of formation of Ti(OEt)4(l)
Δ_fH°_liquid	-119.0 ± 1.7	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)
Quantity	Value	Units	Method	Reference	Comment
Δ_cH°_liquid	-2976.1 ± 4.2	kcal/mol	CC-SB	Makhailov, Baev, et al., 1986
Δ_cH°_liquid	-2924.0 ± 2.0	kcal/mol	CC-SB	Kol'yakova, Rabinovich, et al., 1971	Please also see Pedley and Rylance, 1977.

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Notes

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

Makhailov, Baev, et al., 1986
Makhailov, V.E.; Baev, A.K.; Sachek, A.I.; Al'khimovich, V.M., Zh. Fiz. Khim., 1986, 60, 2306. [all data]

Kol'yakova, Rabinovich, et al., 1971
Kol'yakova, G.M.; Rabinovich, I.B.; Vyazanken, N.S., Dokl. Akad. Nauk SSSR, 1971, 200, 735. [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

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References

Symbols used in this document:

Δ_cH°_liquid	Enthalpy of combustion of liquid at standard conditions
Δ_fH°_gas	Enthalpy of formation of gas at standard conditions
Δ_fH°_liquid	Enthalpy of formation of liquid 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.