Stannane, tetrabutyl-
- Formula: C16H36Sn
- Molecular weight: 347.167
- IUPAC Standard InChIKey: AFCAKJKUYFLYFK-UHFFFAOYSA-N
- CAS Registry Number: 1461-25-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Tetra-n-butyltin; Tetrabutylstannane; Tetrabutyltin; (C4H9)4Sn; Tin, tetrabutyl-
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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 | -52.2 ± 1.8 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -51.6 ± 1.0 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -52.0 ± 1.1 | kcal/mol | Review | Martinho Simões | Selected data. Average of the values from Davies, Pope, et al., 1963 and Lautsch, Tröber, et al., 1963. |
ΔfH°gas | -36.8 ± 4.0 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -79.76 | 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 by: José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -72.0 ± 1.7 | kcal/mol | Review | Martinho Simões | |
ΔfH°liquid | -71.44 ± 0.86 | kcal/mol | Review | Martinho Simões | |
ΔfH°liquid | -71.75 ± 0.96 | kcal/mol | Review | Martinho Simões | Selected data. Average of the values from Davies, Pope, et al., 1963 and Lautsch, Tröber, et al., 1963. |
ΔfH°liquid | -56.5 ± 4.0 | kcal/mol | Review | Martinho Simões | |
ΔfH°liquid | -99.55 | kcal/mol | Review | Martinho Simões | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -2800.5 ± 1.6 | kcal/mol | CC-SB | Davies, Pope, et al., 1963 | Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970. |
ΔcH°liquid | -2801.10 ± 0.69 | kcal/mol | CC-SB | Lautsch, Tröber, et al., 1963 | Please also see Cox and Pilcher, 1970. |
ΔcH°liquid | -2816.0 ± 4.0 | kcal/mol | CC-SB | Dillard, McNeill, et al., 1958 | |
ΔcH°liquid | -2772.99 | kcal/mol | CC-SB | Jones, Evans, et al., 1935 |
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° | 19.8 ± 0.50 | kcal/mol | CC-SB | Davies, Pope, et al., 1963 | MS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
16.2 ± 0.1 | 425. | Baev, 2001 | Based on data from 389. to 462. 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 |
---|---|---|---|---|---|
373.8 to 573.8 | 4.95181 | 2882.044 | 6.532 | Umilin and Tsinovoi, 1968 | Coefficents calculated by NIST from author's data. |
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
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.76 | PE | Kochi, 1980 | Vertical value; LLK |
8.7 | PE | Schweig, Weidner, et al., 1973 | Vertical value; LLK |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics 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]
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]
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]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [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]
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]
Jones, Evans, et al., 1935
Jones, W.J.; Evans, D.P.; Gulwell, T.; Griffiths, D.C.,
J. Chem. Soc., 1935, 39.. [all data]
Baev, 2001
Baev, A.K.,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 2001, 44, 1, 3. [all data]
Umilin and Tsinovoi, 1968
Umilin, V.A.; Tsinovoi, Y.N.,
Vapor Pressure of Tetrabutyltin,
Zh. Fiz. Khim., 1968, 42, 2320-2322. [all data]
Kochi, 1980
Kochi, J.K.,
The role of electron transfer and charge transfer in organometallic chemistry,
Pure Appl. Chem., 1980, 52, 571. [all data]
Schweig, Weidner, et al., 1973
Schweig, A.; Weidner, U.; Manuel, G.,
Theory and application of photoelectron spectroscopy. XVI. Photoelectron spectroscopy and molecular conformations: Ge-C and Sn-C hyperconjugation and the conformation of allylgermanes and stannanes,
J. Organomet. Chem., 1973, 54, 145. [all data]
Notes
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- Symbols used in this document:
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 ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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