SnBr3 anion
- Formula: Br3Sn-
- Molecular weight: 358.423
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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 by: John E. Bartmess
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 3.08 ± 0.10 | EIAE | Pabst, Margrave, et al., 1978 | From SnBr4 |
| >3.07998 | EIAE | Pabst, Perry, et al., 1977 | From SnBr4 |
| 4.02467 | N/A | Check, Faust, et al., 2001 | Ni-; ; ΔS(EA)=5.8 |
Protonation reactions
Br3Sn- + = HBr3Sn
By formula: Br3Sn- + H+ = HBr3Sn
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1207.1 | kJ/mol | N/A | Check, Faust, et al., 2001 | gas phase; Ni-; ; ΔS(EA)=5.8 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1171.1 | kJ/mol | N/A | Check, Faust, et al., 2001 | gas phase; Ni-; ; ΔS(EA)=5.8 |
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.
Pabst, Margrave, et al., 1978
Pabst, R.E.; Margrave, J.L.; Franklin, J.L.,
Energy distribution in the products of ionic decomposition,
Adv. Mass Spectrom., 1978, 7, 1217. [all data]
Pabst, Perry, et al., 1977
Pabst, R.E.; Perry, D.L.; Margrave, J.L.; Franklin, J.L.,
Electron impact studies of tin tetrahalides SnCl4, SnBr4 and SnI4,
Int. J. Mass Spectrom. Ion Phys., 1977, 24, 323. [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, Gas phase ion energetics data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species 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
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