Stannane, tetraphenyl-
- Formula: C24H20Sn
- Molecular weight: 427.126
- IUPAC Standard InChIKey: CRHIAMBJMSSNNM-UHFFFAOYSA-N
- CAS Registry Number: 595-90-4
- 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: Tetraphenylstannane; Tetraphenyltin; Tin, tetraphenyl-,
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
MS - José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 501. | K | N/A | Adams and Carson, 1969 | Uncertainty assigned by TRC = 2. K; TRC |
Tfus | 503.2 | K | N/A | Sangster and Irvine, 1956 | Uncertainty assigned by TRC = 4. K; TRC |
Tfus | 499.1 | K | N/A | Forward, Bowden, et al., 1949 | Uncertainty assigned by TRC = 0.7 K; TRC |
Tfus | 499.15 | K | N/A | Smith and Andrews, 1931 | Uncertainty assigned by TRC = 2. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 38.5 ± 1.0 | kcal/mol | N/A | Pilcher and Skinner, 1983 | See also Adams, Carson, et al., 1969.; AC |
ΔsubH° | 14.2 | kcal/mol | N/A | Newkirk, 1972 | See also Marcus and Loewenschuss, 1986.; AC |
ΔsubH° | 38.5 ± 1.0 | kcal/mol | CC-SB | Keiser and Kana'an, 1969 | MS |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
36.26 | 427. | A | Stephenson and Malanowski, 1987 | Based on data from 393. to 461. K.; AC |
36.4 ± 0.1 | 428. to 454. | TE | Keiser and Kana'an, 1969, 2 | AC |
36.28 ± 0.26 | 393. to 461. | ME | Keiser and Kana'an, 1969, 2 | AC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
8.89 | 502.2 | DSC | Vitoria and Walkley, 1969 | AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Adams and Carson, 1969
Adams, G.P.; Carson, A.S.,
The Enthalpy of COmbustion of Organimetallic Compounds Measured with a Vacuum-jacketed Aneroud Calorimeter. The Enthalpy of Formation of Tin Tetraphenyl,
J. Chem. Thermodyn., 1969, 1, 393-6. [all data]
Sangster and Irvine, 1956
Sangster, R.C.; Irvine, J.W.,
Study of Organic Scintillators,
J. Chem. Phys., 1956, 24, 670. [all data]
Forward, Bowden, et al., 1949
Forward, M.V.; Bowden, S.T.; Jones, W.J.,
Physical Properties of Triphenyl Compounds of Group VB Elements,
J. Chem. Soc., 1949, 1949, 121-6. [all data]
Smith and Andrews, 1931
Smith, R.H.; Andrews, D.H.,
Thermal Energy Studies II. Phenyl Derivatives of Metals,
J. Am. Chem. Soc., 1931, 53, 3661-7. [all data]
Pilcher and Skinner, 1983
Pilcher, G.; Skinner, H.A.,
Thermochemistry of organometallic compounds, 1983, 43-90, https://doi.org/10.1002/9780470771686.ch2
. [all data]
Adams, Carson, et al., 1969
Adams, G.P.; Carson, A.S.; Laye, P.G.,
The enthalpy of combustion of organometallic compounds measured with a vacuum-jacketed aneroid calorimeter The enthalpy of formation of tin tetraphenyl,
The Journal of Chemical Thermodynamics, 1969, 1, 4, 393-396, https://doi.org/10.1016/0021-9614(69)90069-X
. [all data]
Newkirk, 1972
Newkirk, Herbert W.,
Piezoelectric organometallic crystal: Growth and properties of tetraphenylsilicon, -germanium, -ti and -lead,
Journal of Organometallic Chemistry, 1972, 44, 2, 263-271, https://doi.org/10.1016/S0022-328X(00)82914-9
. [all data]
Marcus and Loewenschuss, 1986
Marcus, Yizhak; Loewenschuss, Aharon,
Entropies of tetrahedral M---phenyl species,
J. Chem. Soc., Faraday Trans. 1, 1986, 82, 3, 993, https://doi.org/10.1039/f19868200993
. [all data]
Keiser and Kana'an, 1969
Keiser, D.; Kana'an, A.S.,
J. Phys. Chem., 1969, 73, 4264. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Keiser and Kana'an, 1969, 2
Keiser, D.; Kana'an, A.S.,
Enthalpy and entropy of sublimation of tetraphenyltin and hexaphenylditin. Bond dissociation energy of Sn-C and Sn-Sn,
J. Phys. Chem., 1969, 73, 12, 4264-4269, https://doi.org/10.1021/j100846a038
. [all data]
Vitoria and Walkley, 1969
Vitoria, M.; Walkley, John,
Studies in regular solution theory. Part 1.?Solubolity studies of tetraphenyltin in simple non-polar solvents,
Trans. Faraday Soc., 1969, 65, 57, https://doi.org/10.1039/tf9696500057
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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