vanadium dioxide anion
- Formula: O2V-
- Molecular weight: 82.9408
- Information on this page:
- Options:
Gas phase thermochemistry data
Go To: Top, 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: John E. Bartmess
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -426. ± 15. | kJ/mol | R-EA | Wu and Wang, 1998 | 14KIM/WEi: this energy is an incorrect assignment |
ΔfH°gas | -446.9 ± 5.0 | kJ/mol | TDEq | Rudnyi, Kaibicheva, et al., 1993 | value altered from reference due to conversion from electron convention to ion convention |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wu and Wang, 1998
Wu, H.; Wang, L.-S.,
A Photoelectron Spectroscopic Study of Monovanadium Oxide Anions (VOx-, x=1-4),
J. Phys. Chem., 1998, 108, 13, 5310, https://doi.org/10.1063/1.475966
. [all data]
Rudnyi, Kaibicheva, et al., 1993
Rudnyi, E.B.; Kaibicheva, E.A.; Sidorov, L.N.,
Negative Ions VO2(-), VO3(-), V2O5(-), V3O8(-), and V4O10(-) in the Vapors of Vanadium Oxides - Determining Enthalpies of Formation from Equ,
J. Chem. Thermodyn., 1993, 25, 8, 929, https://doi.org/10.1006/jcht.1993.1090
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.