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Germanium dibromide


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
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

View reactions leading to Br2Ge+ (ion structure unspecified)

Electron affinity determinations

EA (eV) Method Reference Comment
>1.60001EIAEPabst, Margrave, et al., 1977From GeBr4; G2MP2 calculations agree closely with this.; B

Ionization energy determinations

IE (eV) Method Reference Comment
9.60 ± 0.05PEJonkers, Van Der Kerk, et al., 1982LBLHLM
9.5 ± 0.3EIUy, Muenow, et al., 1969RDSH
10.02 ± 0.03PEJonkers, Van Der Kerk, et al., 1982Vertical value; LBLHLM

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Br+17.5 ± 0.5?EIUy, Muenow, et al., 1969RDSH
GeBr+11.0 ± 0.3BrEIUy, Muenow, et al., 1969RDSH
Ge+15.5 ± 0.5?EIUy, Muenow, et al., 1969RDSH

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., 1977
Pabst, R.E.; Margrave, J.L.; Franklin, J.L., Electron impact studies of the tetrachlorides and tetrabromides of silicon and germanium, Int. J. Mass Spectrom. Ion Phys., 1977, 25, 361. [all data]

Jonkers, Van Der Kerk, et al., 1982
Jonkers, G.; Van Der Kerk, S.M.; De Lange, C.A., He(I) photoelectron spectroscopy of transient species: Germanium dichloride and germanium dibromide, Chem. Phys., 1982, 70, 69. [all data]

Uy, Muenow, et al., 1969
Uy, O.M.; Muenow, D.W.; Margrave, J.L., Mass spectrometric studies at high temperatures. Part 35. Stabilities of gaseous GeCl2 and GeBr2, J. Chem. Soc. Faraday Trans., 1969, 65, 1296. [all data]


Notes

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