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
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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 | 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). |
| ΔfH°gas | 207.0 ± 4.0 | kJ/mol | Review | Martinho Simões |
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 |
|---|---|---|---|---|---|
| ΔfH°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). |
| ΔfH°liquid | 169.8 ± 3.4 | kJ/mol | Review | Martinho Simões | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -4430.0 ± 3.3 | kJ/mol | CC-SB | Lautsch, Tröber, et al., 1963 | Please also see Cox and Pilcher, 1970. |
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 |
|---|---|---|---|---|---|
| ΔvapH° | 37.2 ± 2.1 | kJ/mol | RSC | Davies, Pope, et al., 1963 |
Gas phase ion energetics 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.7 | PE | Hosomi and Traylor, 1975 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C3H9Sn+ | 10.44 ± 0.11 | ? | EI | Yergey and Lampe, 1968 | RDSH |
| C4H9Sn+ | 9.56 ± 0.08 | CH3 | EI | Yergey and Lampe, 1968 | RDSH |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | Apiezon L | 190. | 703. | Putnam and Pu, 1965 | Celite; Column length: 1. m |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | Apiezon L | 692. | Putnam and Pu, 1965, 2 | Celite, 10. K/min; Column length: 3. m; Tstart: 60. C |
| Packed | Apiezon L | 686. | Putnam and Pu, 1965, 2 | Celite, 15. K/min; Column length: 3. m; Tstart: 60. C |
| Packed | Apiezon L | 705. | Putnam and Pu, 1965, 2 | Celite, 6. K/min; Column length: 3. m; Tstart: 60. C |
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]
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]
Hosomi and Traylor, 1975
Hosomi, A.; Traylor, T.G.,
Studies of interactions of adjacent carbon-metal σ bonds by photoelectron spectroscopy,
J. Am. Chem. Soc., 1975, 97, 3682. [all data]
Yergey and Lampe, 1968
Yergey, A.L.; Lampe, F.W.,
An electron impact study of ionization and dissociation of trimethylstannanes,
J. Organometal. Chem., 1968, 15, 339. [all data]
Putnam and Pu, 1965
Putnam, R.C.; Pu, H.,
Retention indices of organotins,
J. Gas Chromatogr., 1965, 3, 5, 160-164, https://doi.org/10.1093/chromsci/3.5.160
. [all data]
Putnam and Pu, 1965, 2
Putnam, R.C.; Pu, H.,
Retention indices of organotins (II),
J. Gas Chromatogr., 1965, 3, 9, 289-293, https://doi.org/10.1093/chromsci/3.9.289
. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy ΔcH°liquid Enthalpy of combustion of liquid at standard conditions 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
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