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Naphthalene, 1-bromo-

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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 evaluated as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard

Quantity Value Units Method Reference Comment
IE (evaluated)8.08 ± 0.03eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
8.08 ± 0.03TRPIGotkis, Naor, et al., 1993LL
8.09PEKlasinc, Kovac, et al., 1983LBLHLM

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C10H7+11.3 ± 0.1BrDERGotkis, Naor, et al., 1993LL
C10H7+12.1 ± 0.1BrTRPIGotkis, Naor, et al., 1993LL

De-protonation reactions

1-bromonaphthalen-4-ide anion + Hydrogen cation = Naphthalene, 1-bromo-

By formula: C10H6Br- + H+ = C10H7Br

Quantity Value Units Method Reference Comment
Deltar1619. ± 15.kJ/molBranWenthold and Squires, 1995gas phase; By HO- cleavage of substituted silanes; B
Quantity Value Units Method Reference Comment
Deltar1586. ± 15.kJ/molH-TSWenthold and Squires, 1995gas phase; By HO- cleavage of substituted silanes; B

C10H6Br- + Hydrogen cation = Naphthalene, 1-bromo-

By formula: C10H6Br- + H+ = C10H7Br

Quantity Value Units Method Reference Comment
Deltar1621. ± 15.kJ/molBranWenthold and Squires, 1995gas phase; By HO- cleavage of substituted silanes; B
Quantity Value Units Method Reference Comment
Deltar1588. ± 15.kJ/molH-TSWenthold and Squires, 1995gas phase; By HO- cleavage of substituted silanes; B

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.

Gotkis, Naor, et al., 1993
Gotkis, Y.; Naor, M.; Laskin, J.; Lifshitz, C.; Faulk, J.D.; Dunbar, R.C., Time-resolved dissociation of bromonaphthalene ion studied by TPIMS and TRPD. Heat of formation of naphthyl ion, J. Am. Chem. Soc., 1993, 115, 7402. [all data]

Klasinc, Kovac, et al., 1983
Klasinc, L.; Kovac, B.; Gusten, H., Photoelectron spectra of acenes. Electronic structure and substituent effects, Pure Appl. Chem., 1983, 55, 289. [all data]

Wenthold and Squires, 1995
Wenthold, P.G.; Squires, R.R., Determination of the gas-phase acidities of halogen-substituted aromatic compounds using the silane-cleavage method, J. Mass Spectrom., 1995, 30, 1, 17, https://doi.org/10.1002/jms.1190300105 . [all data]


Notes

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