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Benzene, 1,2-dibromo-

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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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
8.98 ± 0.02PIPECOOlesik, Baer, et al., 1986LBLHLM
8.91 ± 0.02PIMoini and Leroi, 1986LBLHLM
8.9PEKimura, Katsumata, et al., 1981LLK
9.05PEKimura, Katsumata, et al., 1981Vertical value; LLK
8.99 ± 0.03PECvitas and Klasinc, 1977Vertical value; LLK
9.02PEStreets and Ceasar, 1973Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C6H4+12.4 ± 0.1Br2PIMoini and Leroi, 1986LBLHLM
C6H4Br+12.16 ± 0.05BrPIMoini and Leroi, 1986LBLHLM


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.

Olesik, Baer, et al., 1986
Olesik, S.; Baer, T.; Morrow, J.C., Dissociation rates of energy-selected dichloro- and dibromobenzene ions, J. Phys. Chem., 1986, 90, 3563. [all data]

Moini and Leroi, 1986
Moini, M.; Leroi, G.E., Photoionization and fragmentation of o-, m- and p-dibromobenzene: Isomer scrambling and product thermochemistry, J. Phys. Chem., 1986, 90, 4002. [all data]

Kimura, Katsumata, et al., 1981
Kimura, K.; Katsumata, S.; Achiba, Y.; Yamazaki, T.; Iwata, S., Ionization energies, Ab initio assignments, and valence electronic structure for 200 molecules in Handbook of HeI Photoelectron Spectra of Fundamental Organic Compounds, Japan Scientific Soc. Press, Tokyo, 1981. [all data]

Cvitas and Klasinc, 1977
Cvitas, T.; Klasinc, L., Photoelectron spectra of bromobenzenes, Croat. Chem. Acta., 1977, 50, 291. [all data]

Streets and Ceasar, 1973
Streets, D.G.; Ceasar, G.P., Inductive mesomeric effects on the «pi» orbitals of halobenzenes, Mol. Phys., 1973, 26, 1037. [all data]


Go To: Top, Gas phase ion energetics data, References