Ditin dioxide
- Formula: O2Sn2
- Molecular weight: 269.419
- CAS Registry Number: 12534-17-7
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Gas phase ion energetics data
Go To: Top, Vibrational and/or electronic energy levels, 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
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.4 ± 0.3 | EI | Makarov and Zbezhneva, 1993 | LL |
| 9.8 ± 0.5 | EI | Colin, Drowart, et al., 1965 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Sn2O+ | 14.0 | O | EI | Verhaegen, Colin, et al., 1965 | RDSH |
| Sn2O+ | 13.8 ± 0.5 | O | EI | Colin, Drowart, et al., 1965 | RDSH |
Vibrational and/or electronic energy levels
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.
Data compiled by: Marilyn E. Jacox
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| b2u | 5 | 611.7 | Kr | IR | Bos and Ogden, 1973 | ||
| 5 | 612.4 | N2 | IR | Bos and Ogden, 1973 | |||
| b3u | 6 | 524.4 | Kr | IR | Bos and Ogden, 1973 | ||
| 6 | 523 | N2 | IR | Bos and Ogden, 1973 | |||
Additional references: Jacox, 1998, page 251
References
Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
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]
Verhaegen, Colin, et al., 1965
Verhaegen, G.; Colin, R.; Exsteen, G.; Drowart, J.,
Mass spectrometric determination of the stability of gaseous molybdites, tungstites, molybdates and tungstates of magnesium, calcium, strontium and tin,
J. Chem. Soc. Faraday Trans., 1965, 61, 1372. [all data]
Bos and Ogden, 1973
Bos, A.; Ogden, J.S.,
Matrix isolation infrared study of the reaction between tin vapor and molecular oxygen. Characterization of molecular tin dioxide,
J. Phys. Chem., 1973, 77, 12, 1513, https://doi.org/10.1021/j100631a009
. [all data]
Jacox, 1998
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement A,
J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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