aluminium bromide
- Formula: AlBr3
- Molecular weight: 266.694
- CAS Registry Number: 7727-15-3
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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:
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 |
|---|---|---|---|
| 10.4 | PE | Barker, Lappert, et al., 1975 | LLK |
| 12.2 ± 0.5 | EI | Porter and Zeller, 1960 | RDSH |
| 10.91 | PE | Barker, Lappert, et al., 1975 | Vertical value; LLK |
| 10.91 | PE | Lappert, Pedley, et al., 1974 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Al+ | 18.3 ± 0.5 | ? | EI | Porter and Zeller, 1960 | RDSH |
| AlBr+ | 17.7 ± 0.5 | ? | EI | Porter and Zeller, 1960 | RDSH |
| AlBr2+ | 13.3 ± 0.5 | Br | EI | Porter and Zeller, 1960 | 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.
Barker, Lappert, et al., 1975
Barker, G.K.; Lappert, M.F.; Pedley, J.B.; Sharp, G.J.; Westwood, N.P.C.,
Bonding studies of boron and the group 3-5 elements. Part XV. He(I) photoelectron spectra of monomeric group 3 tri-halide, trimethyl, and mixed halogenomethyl species,
J. Chem. Soc. Dalton Trans., 1975, 1765. [all data]
Porter and Zeller, 1960
Porter, R.F.; Zeller, E.E.,
Mass spectra of aluminum(III) halides and the heats of dissociation of Al2F6(g) and LiFAlF3(g),
J. Chem. Phys., 1960, 33, 858. [all data]
Lappert, Pedley, et al., 1974
Lappert, M.F.; Pedley, J.B.; Sharp, G.J.; Westwood, N.P.C.,
Bonding studies of compounds of boron and the Group III and IV elements. XII. Variable temperature HeI photoelectron spectra of Group III halides, 2MX3<=>M2X6(M=Al or Ga, X=Cl, Br, or I),
J. Electron Spectrosc. Relat. Phenom., 1974, 3, 237. [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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