IBr2 anion
- Formula: Br2I-
- Molecular weight: 286.713
- Information on this page:
- Other data available:
- Options:
Ion clustering 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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.
Clustering reactions
Br2I- + = (Br2I- •
)
By formula: Br2I- + BrI = (Br2I- • BrI)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 83.26 | kJ/mol | Ther | Finch, Gates, et al., 1977 | gas phase; Structure appears to be BrIBr-: Sanov, Sanford, et al., 1999 |
| ΔrH° | 159.8 | kJ/mol | N/A | Check, Faust, et al., 2001 | gas phase; FeF4-; ; ΔS(EA)=5.7 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 114.2 | kJ/mol | N/A | Check, Faust, et al., 2001 | gas phase; FeF4-; ; ΔS(EA)=5.7 |
References
Go To: Top, Ion clustering data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Finch, Gates, et al., 1977
Finch, A.; Gates, P.N.; Peake, S.J.,
Thermochemistry of polyhalides. III. Cesium and rubidium tetrachloroiodates,
J. Inorg. Nucl. Chem., 1977, 39, 2135. [all data]
Sanov, Sanford, et al., 1999
Sanov, A.; Sanford, T.; Butler, L.J.; Vala, J.; Kosloff, R.; Lineberger, W.C.,
Photodissociation dynamics of gas-phase BrICl- and IBr2- anions,
J. Phys. Chem. A, 1999, 103, 49, 10244-10254, https://doi.org/10.1021/jp9920803
. [all data]
Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S.,
Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements,
J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l
. [all data]
Notes
Go To: Top, Ion clustering data, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction 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.