Stannane, ethyltrimethyl-
- Formula: C5H14Sn
- Molecular weight: 192.875
- IUPAC Standard InChI: InChI=1S/C2H5.3CH3.Sn/c1-2;;;;/h1H2,2H3;3*1H3;
- IUPAC Standard InChIKey: VDYIOWXZMNKCHN-UHFFFAOYSA-N
- CAS Registry Number: 3531-44-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Ethyltrimethyltin; Ethyltrimethylstannane; Trimethylethyltin; (CH3)3SnC2H5
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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 | -6.29 ± 0.69 | kcal/mol | Review | Martinho Simões | Selected data |
| ΔfH°gas | -43.5 ± 5.0 | kcal/mol | Review | Martinho Simões |
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 as indicated in comments:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 9.01 ± 0.41 | kcal/mol | CC-SB | Bullard and Haussmann, 1930 | MS |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 9.18 | 258. | N/A | Stull, 1947 | Based on data from 243. to 381. K.; AC |
| 8.84 | 304. | I | Bullard and Haussmann, 1929 | Based on data from 273. to 336. K.; AC |
| 8.34 | 360. | I | Bullard and Haussmann, 1929 | Based on data from 336. to 384. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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| Temperature (K) | A | B | C | Reference | Comment |
|---|---|---|---|---|---|
| 243. to 382.0 | 4.38658 | 1532.512 | -32.327 | Stull, 1947 | Coefficents calculated by NIST from author's data. |
References
Go To: Top, Gas phase thermochemistry data, Phase change 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]
Bullard and Haussmann, 1930
Bullard, R.H.; Haussmann, A.C.,
J. Phys. Chem., 1930, 34, 743. [all data]
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Bullard and Haussmann, 1929
Bullard, R.H.; Haussmann, A.C.,
The Vapor Pressure of Some Stannanes,
J. Phys. Chem., 1929, 34, 4, 743-747, https://doi.org/10.1021/j150310a006
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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