Trimethyl vinyl tin

Formula: C₅H₁₂Sn
Molecular weight: 190.859
IUPAC Standard InChI: InChI=1S/C2H3.3CH3.Sn/c1-2;;;;/h1H,2H2;3*1H3;
IUPAC Standard InChIKey: SKCMXSHCLAODMQ-UHFFFAOYSA-N
CAS Registry Number: 754-06-3
Chemical structure:
This structure is also available as a 2d Mol file
Other names: Tin, ethenyl trimethyl
Permanent link for this species. Use this link for bookmarking this species for future reference.
Information on this page:
Other data available:
- Gas phase ion energetics data
- Gas Chromatography
Options:
- Switch to calorie-based units

Gas phase thermochemistry data

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

Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_fH°_gas	91.4 ± 4.8	kJ/mol	Review	Martinho Simões	Selected data. The enthalpy of formation relies on -185.5 ± 3.7 kJ/mol for the enthalpy of formation of Sn(Me)3(Br)(l).
Δ_fH°_gas	207.0 ± 4.0	kJ/mol	Review	Martinho Simões

Condensed phase thermochemistry data

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

Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_fH°_liquid	54.2 ± 4.3	kJ/mol	Review	Martinho Simões	Selected data. The enthalpy of formation relies on -185.5 ± 3.7 kJ/mol for the enthalpy of formation of Sn(Me)3(Br)(l).
Δ_fH°_liquid	169.8 ± 3.4	kJ/mol	Review	Martinho Simões
Quantity	Value	Units	Method	Reference	Comment
Δ_cH°_liquid	-4430.0 ± 3.3	kJ/mol	CC-SB	Lautsch, Tröber, et al., 1963	Please also see Cox and Pilcher, 1970.

Phase change data

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

Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_vapH°	37.2 ± 2.1	kJ/mol	RSC	Davies, Pope, et al., 1963

References

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

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

Lautsch, Tröber, et al., 1963
Lautsch, W.F.; Tröber, A.; Zimmer, W.; Mehner, L.; Linck, W.; Lehmann, H.M.; Brandenberger, H.; Korner, H.; Metschker, H.-J.; Wagner, K.; Kaden, R., Z. Chem., 1963, 3, 415. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds in Academic Press, New York, 1970. [all data]

Davies, Pope, et al., 1963
Davies, J.V.; Pope, A.E.; Skinner, H.A., Thermochemistry of metallic alkyls. Part 10.?Heats of combustion of some tetra-alkyls of tin, Trans. Faraday Soc., 1963, 59, 2233, https://doi.org/10.1039/tf9635902233 . [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change 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
Δ_vapH°	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.