Methanone, phenyl-2-pyridinyl-

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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
Tboil590.2KN/AWeast and Grasselli, 1989BS
Tboil590.KN/ABuckingham and Donaghy, 1982BS
Quantity Value Units Method Reference Comment
Tfus315. to 317.KN/ABuckingham and Donaghy, 1982BS

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
444.20.013Weast and Grasselli, 1989BS
443. to 445.0.013Buckingham and Donaghy, 1982BS

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Method Reference Comment
20.91316.5ACWang, Tan, et al., 2006Based on data from 80. to 340. K.; AC

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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
9.06EISchubert and Grutzmacher, 1980
9.06EIGrutzmacher, Schaldach, et al., 1980
9.1 ± 0.1EIGrutzmacher and Schubert, 1979

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C7H5O+11.7 ± 0.1C5H4NEIGrutzmacher and Schubert, 1979 
C12H8NO+9.97HEISchubert and Grutzmacher, 1980 
C12H8NO+10.0HEIGrutzmacher, Schaldach, et al., 1980 

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.

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]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Wang, Tan, et al., 2006
Wang, M.-H.; Tan, Z.-C.; Shi, Q.; Sun, L.-X.; Zhang, T., Heat capacities and thermodynamic properties of 2-benzoylpyridine (C12H9NO), J Therm Anal Calorim, 2006, 84, 2, 413-418, https://doi.org/10.1007/s10973-005-6971-6 . [all data]

Schubert and Grutzmacher, 1980
Schubert, R.; Grutzmacher, H.-F., Kinetic energy release and position of transition state during the intramolecular substitution of ionized 2-benzoyl pyridines, Org. Mass Spectrom., 1980, 15, 122. [all data]

Grutzmacher, Schaldach, et al., 1980
Grutzmacher, H.-F.; Schaldach, B.; Schubert, R.; Ramana, D.V., Ion kinetic energy release as a transition state probe in intramolecular aromatic substitutions, Adv. Mass Spectrom., 1980, 8, 795. [all data]

Grutzmacher and Schubert, 1979
Grutzmacher, H.-F.; Schubert, R., Substituent effects in the mass spectra of benzoyl hetarenes, Org. Mass Spectrom., 1979, 14, 567. [all data]


Notes

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