Pyridine, 2-bromo-

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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil466.2KN/AAldrich Chemical Company Inc., 1990BS
Quantity Value Units Method Reference Comment
Δvap54.4 ± 1.3kJ/molCRibeiro da Silva, 1997AC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
347.70.017Weast and Grasselli, 1989BS

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:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

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

Quantity Value Units Method Reference Comment
IE (evaluated)9.7eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)904.8kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity873.0kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.7 ± 0.1EIStefanovic and Grutzmacher, 1974LLK
9.65 ± 0.05EIBasila and Clancy, 1963RDSH

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Ribeiro da Silva, 1997
Ribeiro da Silva, M., Standard molar enthalpies of formation of 2- and 3-bromopyridine and of 2,5- and 2,6-dibromopyridine, The Journal of Chemical Thermodynamics, 1997, 29, 12, 1545-1551, https://doi.org/10.1006/jcht.1997.0268 . [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Stefanovic and Grutzmacher, 1974
Stefanovic, D.; Grutzmacher, H.F., The ionisation potential of some substituted pyridines, Org. Mass Spectrom., 1974, 9, 1052. [all data]

Basila and Clancy, 1963
Basila, M.R.; Clancy, D.J., The ionization potentials of monosubstituted pyridines by electron impact, J. Phys. Chem., 1963, 67, 1551. [all data]


Notes

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