tin monoxide
- Formula: OSn
- Molecular weight: 134.709
- IUPAC Standard InChI: InChI=1S/O.Sn
- IUPAC Standard InChIKey: QHGNHLZPVBIIPX-UHFFFAOYSA-N
- CAS Registry Number: 21651-19-4
- Chemical structure:
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Condensed phase thermochemistry data
Go To: Top, Gas phase ion energetics data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -67.091 ± 0.048 | kcal/mol | Review | Cox, Wagman, et al., 1984 | tetragonal phase; CODATA Review value |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 13.66 ± 0.072 | cal/mol*K | Review | Cox, Wagman, et al., 1984 | tetragonal phase; CODATA Review value |
Gas phase ion energetics data
Go To: Top, Condensed phase thermochemistry data, References, Notes
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:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 0.5980 ± 0.0060 | LPES | Davico, Ramond, et al., 2000 | B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.9 ± 0.2 | EI | Makarov and Zbezhneva, 1993 | LL |
| 9.60 ± 0.02 | PE | Dyke, Morris, et al., 1982 | LBLHLM |
| 10.4 ± 0.3 | EI | Lau, Brittain, et al., 1981 | LLK |
| 10. ± 1. | EI | Drowart, Myers, et al., 1972 | LLK |
| 10.5 ± 0.5 | EI | Colin, Drowart, et al., 1965 | RDSH |
| 9.98 | PE | Dyke, Morris, et al., 1982 | Vertical value; LBLHLM |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Sn+ | 13. | O | EI | Colin, Drowart, et al., 1965 | RDSH |
References
Go To: Top, Condensed phase thermochemistry 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.
Cox, Wagman, et al., 1984
Cox, J.D.; Wagman, D.D.; Medvedev, V.A.,
CODATA Key Values for Thermodynamics, Hemisphere Publishing Corp., New York, 1984, 1. [all data]
Davico, Ramond, et al., 2000
Davico, G.E.; Ramond, T.M.; Lineberger, W.C.,
Photoelectron Spectroscopy of SnO-,
J. Chem. Phys., 2000, 113, 19, 8852, https://doi.org/10.1063/1.1318194
. [all data]
Makarov and Zbezhneva, 1993
Makarov, A.V.; Zbezhneva, S.G.,
Use of high-temperature mass spectrometry for analysis of the vapour phase of some substances used in film deposition,
Vysokochist. Veshchestva, 1993, 1, 124. [all data]
Dyke, Morris, et al., 1982
Dyke, J.M.; Morris, A.; Ridha, A.M.A.; Snijders, J.G.,
Gas phase high temperature photoelectron spectroscopy: The tin monoxide molecule,
Chem. Phys., 1982, 67, 245. [all data]
Lau, Brittain, et al., 1981
Lau, K.H.; Brittain, R.D.; Hildenbrand, D.L.,
The dissociation energy of AsO from gaseous equilibrium measurements,
Chem. Phys. Lett., 1981, 81, 227. [all data]
Drowart, Myers, et al., 1972
Drowart, J.; Myers, C.E.; Szwarc, R.; Vander Auwera-Mahieu, A.; Uy, O.M.,
Determination by the mass spectrometric Knudsen cell method of the atomization energies of the molecules PO and PO2,
J. Chem. Soc. Faraday Trans. 2, 1972, 68, 1749. [all data]
Colin, Drowart, et al., 1965
Colin, R.; Drowart, J.; Verhaegen, G.,
Mass spectrometric study of the vaporization of tin oxides. Dissociation energy of SnO,
J. Chem. Soc. Faraday Trans., 1965, 61, 1364. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy EA Electron affinity S°solid,1 bar Entropy of solid at standard conditions (1 bar) ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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