Stannane, tetramethyl-
- Formula: C4H12Sn
- Molecular weight: 178.848
- IUPAC Standard InChIKey: VXKWYPOMXBVZSJ-UHFFFAOYSA-N
- CAS Registry Number: 594-27-4
- 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: Tetramethyltin; Tetramethylstannane; (CH3)4Sn; Tetramethylcin; Tin, tetramethyl-
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References, Notes
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 | -5. ± 20. | kcal/mol | AVG | N/A | Average of 7 values; Individual data points |
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 | -12. ± 20. | kcal/mol | AVG | N/A | Average of 7 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -910. ± 20. | kcal/mol | AVG | N/A | Average of 6 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 74.28 | cal/mol*K | N/A | Sheiman, Rabinovich, et al., 1989 | DH |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
47.30 | 298.15 | Sheiman, Rabinovich, et al., 1989 | T = 5 to 313 K.; DH |
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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 351. | K | N/A | PCR Inc., 1990 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 218.18 | K | N/A | Staveley, Warren, et al., 1954 | Uncertainty assigned by TRC = 0.05 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 218.05 | K | N/A | Sheiman, Rabinovich, et al., 1989, 2 | Uncertainty assigned by TRC = 0.02 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tc | 521.81 | K | N/A | Bendtsen, 1977 | Uncertainty assigned by TRC = 0.02 K; Visual, observed with periscope in heated metal block, PRT, IPTS-68, PP.; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Pc | 29.423 | atm | N/A | Bendtsen, 1977 | Uncertainty assigned by TRC = 0.005 atm; Visual, observed with periscope in heated metal block, PRT,; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 7.6 ± 0.2 | kcal/mol | CC-SB | Abraham and Irving, 1980 | Anoher value for the enthalpy of vaporization has been reported: 7.91 ± 0.31 kcal/mol Bullard and Haussmann, 1930.; MS |
ΔvapH° | 7.43 ± 0.02 | kcal/mol | C | Abraham and Irving, 1980, 2 | AC |
ΔvapH° | 7.84 ± 0.02 | kcal/mol | N/A | Valerga, 1970 | AC |
ΔvapH° | 7.29 | kcal/mol | N/A | Thompson and Linnett, 1936 | AC |
ΔvapH° | 7.91 | kcal/mol | I | Bullard and Haussmann, 1929 | AC |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
7.79 ± 0.05 | 311. | N/A | Baev, 2001 | Based on data from 273. to 350. K.; AC |
7.48 | 313. to 393. | GC | Hawker, 1992 | AC |
7.98 | 290. | I | Bullard and Haussmann, 1929 | Based on data from 273. to 308. K.; AC |
7.55 | 331. | I | Bullard and Haussmann, 1929 | Based on data from 308. to 355. K.; AC |
7.55 | 303. | N/A | Tanaka and Nagai, 1929 | Based on data from 298. to 308. 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 |
---|---|---|---|---|---|
221.9 to 351. | 4.09322 | 1286.161 | -37.304 | Stull, 1947 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
2.207 | 218.05 | N/A | Sheiman, Rabinovich, et al., 1989 | DH |
2.256 | 218.18 | N/A | Staveley, Warren, et al., 1954, 2 | DH |
2.21 | 218.2 | DSC | Sheiman, Rabinovich, et al., 1989, 2 | See also Utschick, Bachmann, et al., 1974.; AC |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
10.12 | 218.05 | Sheiman, Rabinovich, et al., 1989 | DH |
10.34 | 218.18 | Staveley, Warren, et al., 1954, 2 | DH |
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 | C78, Branched paraffin | 130. | 604.5 | Dallos, Sisak, et al., 2000 | He; Column length: 3.3 m |
Packed | C78, Branched paraffin | 130. | 603.3 | Reddy, Dutoit, et al., 1992 | Chromosorb G HP; Column length: 3.3 m |
Packed | Apiezon L | 190. | 630. | 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 | 604. | Putnam and Pu, 1965, 2 | Celite, 10. K/min; Column length: 3. m; Tstart: 60. C |
Packed | Apiezon L | 602. | Putnam and Pu, 1965, 2 | Celite, 15. K/min; Column length: 3. m; Tstart: 60. C |
Packed | Apiezon L | 602. | Putnam and Pu, 1965, 2 | Celite, 6. K/min; Column length: 3. m; Tstart: 60. C |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sheiman, Rabinovich, et al., 1989
Sheiman, M.S.; Rabinovich, I.B.; Nistratov, V.P.; Kamelova, G.P.; Karataev, E.N.; Feshchenko, I.A.,
Specific heat and thermodynamic characteristics of tetramethylstanane,
Zhur. Fiz. Khim., 1989, 63, 836-838. [all data]
PCR Inc., 1990
PCR Inc.,
Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]
Staveley, Warren, et al., 1954
Staveley, L.A.K.; Warren, J.B.; Paget, H.P.; Dowrick, D.J.,
Some Thermodynamic Properties of Compounds of the Formula MX4 II. Tetraalkyl Compounds,
J. Chem. Soc., 1954, 1954, 1992. [all data]
Sheiman, Rabinovich, et al., 1989, 2
Sheiman, M.S.; Rabinovich, I.B.; Nistratov, V.P.; Kamelova, G.P.; Karataev, E.N.; Feshchenko, I.A.,
Heat capacity and thermodynamic characteristics of tetramethylstannane,
Zh. Fiz. Khim., 1989, 63, 3, 836. [all data]
Bendtsen, 1977
Bendtsen, J.,
J. Raman Spectrosc., 1977, 6, 306. [all data]
Abraham and Irving, 1980
Abraham, M.H.; Irving, R.J.,
J. Chem. Thermodyn., 1980, 12, 539. [all data]
Bullard and Haussmann, 1930
Bullard, R.H.; Haussmann, A.C.,
J. Phys. Chem., 1930, 34, 743. [all data]
Abraham and Irving, 1980, 2
Abraham, M.H.; Irving, R.J.,
Enthalpies of vaporization of tetramethyltin, tetraethyltin, tetra-n-propyltin, and tetraethyl-lead, and a survey of the Group IV tetramethyl and tetraethyl compounds,
The Journal of Chemical Thermodynamics, 1980, 12, 6, 539-544, https://doi.org/10.1016/0021-9614(80)90183-4
. [all data]
Valerga, 1970
Valerga, A.J.,
Entropy and related thermodynamic properties of tetramethylgermane,
Diss. Abstr. Int., B, 1970, 31, 6, 3316. [all data]
Thompson and Linnett, 1936
Thompson, H.W.; Linnett, J.W.,
The vapour pressures and association of some metallic and non-metallic alkyls,
Trans. Faraday Soc., 1936, 32, 681, https://doi.org/10.1039/tf9363200681
. [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]
Baev, 2001
Baev, A.K.,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 2001, 44, 1, 3. [all data]
Hawker, 1992
Hawker, Darryl,
Equilibrium vapour pressures of tetraorganostannanes,
Chemosphere, 1992, 25, 4, 427-436, https://doi.org/10.1016/0045-6535(92)90276-W
. [all data]
Tanaka and Nagai, 1929
Tanaka, Y.; Nagai, Y.,
Proc. Imp. Acad. (Tokyo), 1929, 5, 78. [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]
Staveley, Warren, et al., 1954, 2
Staveley, L.A.K.; Warren, J.B.; Paget, H.P.; Dowrick, D.J.,
Some thermodynamic properties of compounds of the formula MX4. Part II. Tetra-alkyl compounds, 1954, J. [all data]
Utschick, Bachmann, et al., 1974
Utschick, H.; Bachmann, G.; Kapitza, H.,
Chem. Tech. (Leipzig), 1974, 26, 423. [all data]
Dallos, Sisak, et al., 2000
Dallos, A.; Sisak, A.; Kulcsár, Z.; Kováts, E.,
Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups,
J. Chromatogr. A, 2000, 904, 2, 211-242, https://doi.org/10.1016/S0021-9673(00)00908-0
. [all data]
Reddy, Dutoit, et al., 1992
Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz.,
Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups,
J. Chromatogr., 1992, 609, 1-2, 229-259, https://doi.org/10.1016/0021-9673(92)80167-S
. [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
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Pc Critical pressure S°liquid Entropy of liquid at standard conditions Tboil Boiling point Tc Critical temperature Tfus Fusion (melting) point Ttriple Triple point temperature 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 ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion 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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