Stannane, tetraethyl-
- Formula: C8H20Sn
- Molecular weight: 234.954
- IUPAC Standard InChIKey: RWWNQEOPUOCKGR-UHFFFAOYSA-N
- CAS Registry Number: 597-64-8
- 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. - Other names: Tetraethyltin; Tetraethylstannane; (C2H5)4Sn; Tin, tetraethyl-; TET
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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 | -10.0 ± 0.62 | kcal/mol | Review | Martinho Simões | Selected data. |
ΔfH°gas | -15.6 ± 1.5 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -10.5 ± 2.0 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -14.5 ± 2.0 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -40.51 | kcal/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 as indicated in comments:
MS - José A. Martinho Simões
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -22.1 ± 0.62 | kcal/mol | Review | Martinho Simões | Selected data.; MS |
ΔfH°liquid | -27.7 ± 1.5 | kcal/mol | Review | Martinho Simões | MS |
ΔfH°liquid | -22.6 ± 2.0 | kcal/mol | Review | Martinho Simões | MS |
ΔfH°liquid | -26.6 ± 2.0 | kcal/mol | Review | Martinho Simões | MS |
ΔfH°liquid | -52.61 | kcal/mol | Review | Martinho Simões | MS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1551.0 ± 2.0 | kcal/mol | CC-SB | Tel'noi and Rabinovich, 1966 | Please also see Cox and Pilcher, 1970.; MS |
ΔcH°liquid | -1551.5 ± 0.55 | kcal/mol | CC-SB | Davies, Pope, et al., 1963 | Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970.; MS |
ΔcH°liquid | -1547.0 ± 2.0 | kcal/mol | CC-SB | Dillard, McNeill, et al., 1958 | MS |
ΔcH°liquid | -1545.9 ± 1.5 | kcal/mol | CC-SB | Balandin, Klabunovskii, et al., 1957 | Please also see Cox and Pilcher, 1970.; MS |
ΔcH°liquid | -1521.0 | kcal/mol | CC-SB | Jones, Evans, et al., 1935 | MS |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
72.11 | 298.15 | Maslova, Rabinovich, et al., 1972 | T = 60 to 300 K.; DH |
Reaction 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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
(l) + (l) = C2H5Cl3Sn (l) + (l)
By formula: C8H20Sn (l) + Cl4Sn (l) = C2H5Cl3Sn (l) + C6H15ClSn (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -22.6 ± 1.1 | kcal/mol | RSC and EST | Nash, Skinner, et al., 1965 |
By formula: 3C8H20Sn (l) + Cl4Sn (l) = 4C6H15ClSn (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -45.3 ± 2.2 | kcal/mol | RSC and EST | Nash, Skinner, et al., 1965 |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry 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]
Tel'noi and Rabinovich, 1966
Tel'noi, V.I.; Rabinovich, I.B.,
Russ. J. Phys. Chem., 1966, 40, 842. [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]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Dillard, McNeill, et al., 1958
Dillard, C.R.; McNeill, E.H.; Simmons, D.E.; Yeldell, J.B.,
J. Am. Chem. Soc., 1958, 80, 3607. [all data]
Balandin, Klabunovskii, et al., 1957
Balandin, A.A.; Klabunovskii, E.I.; Kozina, M.P.; Ul'yanova, O.D.,
Izvest. Akad. Nauk SSSR Otdel. Khim. Nauk, 1957. [all data]
Jones, Evans, et al., 1935
Jones, W.J.; Evans, D.P.; Gulwell, T.; Griffiths, D.C.,
J. Chem. Soc., 1935, 39.. [all data]
Maslova, Rabinovich, et al., 1972
Maslova, V.A.; Rabinovich, I.B.; Nistoalov, V.P.; Faminskaya, L.A.,
Specific heat and phase transitions of some alkyl compounds of silicon, germanium, and tin,
Tr. Khim. Khim. Tekhnol., 1972, (2), 44-50. [all data]
Nash, Skinner, et al., 1965
Nash, G.A.; Skinner, H.A.; Stack, W.F.,
Trans. Faraday Soc., 1965, 61, 640. [all data]
Notes
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- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid 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 ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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