Titanium dioxide (anatase)
- Formula: O2Ti
- Molecular weight: 79.866
- IUPAC Standard InChIKey: GWEVSGVZZGPLCZ-UHFFFAOYSA-N
- CAS Registry Number: 13463-67-7
- 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: Titanium dioxide (rutile); titanium dioxide
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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:
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
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.5 ± 0.5 | EI | Balducci, Gigli, et al., 1985 | LBLHLM |
9. ± 0.5 | EI | Balducci, Gigli, et al., 1985, 2 | LBLHLM |
10.4 ± 1.0 | EI | Banon, Chatillon, et al., 1982 | LBLHLM |
9.5 ± 0.1 | EI | Hildenbrand, 1976 | LLK |
10.2 ± 0.2 | EI | Rauh and Ackermann, 1974 | LLK |
11.56 ± 0.14 | EI | Wu and Wahlbeck, 1972 | LLK |
8.5 ± 0.5 | EI | Balducci, De Maria, et al., 1972 | LLK |
9. ± 0.2 | EI | Mesnard, Uzan, et al., 1966 | RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
OTi+ | 13.7 ± 0.5 | O | EI | Banon, Chatillon, et al., 1982 | LBLHLM |
TiO+ | 8. ± 0.5 | O | EI | Mesnard, Uzan, et al., 1966 | RDSH |
Ti+ | 14.6 ± 0.5 | O2 | EI | Banon, Chatillon, et al., 1982 | LBLHLM |
Ti+ | 20. ± 0.2 | ? | EI | Mesnard, Uzan, et al., 1966 | RDSH |
References
Go To: Top, 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.
Balducci, Gigli, et al., 1985
Balducci, G.; Gigli, G.; Guido, M.,
Identification and stability determinations for the gaseous titanium oxide molecules Ti2O3 and Ti2O4,
J. Chem. Phys., 1985, 83, 1913. [all data]
Balducci, Gigli, et al., 1985, 2
Balducci, G.; Gigli, G.; Guido, M.,
Mass spectrometric study of the thermochemistry of gaseous EuTiO3 and TiO2,
J. Chem. Phys., 1985, 83, 1909. [all data]
Banon, Chatillon, et al., 1982
Banon, S.; Chatillon, C.; Allibert, M.,
High temperature mass spectrometric study of ionization and fragmentation of TiO and TiO2 gas under electron impact,
High Temp. Sci., 1982, 15, 17. [all data]
Hildenbrand, 1976
Hildenbrand, D.L.,
Mass spectrometric studies of the thermochemistry of gaseous TiO and TiO2,
Chem. Phys. Lett., 1976, 44, 281. [all data]
Rauh and Ackermann, 1974
Rauh, E.G.; Ackermann, R.J.,
First ionization potentials of some refractory oxide vapors,
J. Chem. Phys., 1974, 60, 1396. [all data]
Wu and Wahlbeck, 1972
Wu, H.Y.; Wahlbeck, P.G.,
Vapor pressures of TiO(g) in equilibrium with Ti2O3(s) Ti3O5(s, β); dissociation energy of TiO(g),
J. Chem. Phys., 1972, 56, 4534. [all data]
Balducci, De Maria, et al., 1972
Balducci, G.; De Maria, G.; Guido, M.; Piacente, V.,
Dissociation energy of TiO and TiO2 gaseous molecules,
J. Chem. Phys., 1972, 56, 3422. [all data]
Mesnard, Uzan, et al., 1966
Mesnard, G.; Uzan, R.; Cabaud, B.,
Etude au spectrometre de masse des produits d'evaporation du bioxyde de titane et du titanate de baryum,
Rev. Phys. Appl., 1966, 1, 123. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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