2(1H)-Pyridinone

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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:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Quantity Value Units Method Reference Comment
IE (evaluated)8.448 ± 0.001eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
8.4479 ± 0.0006TEOzeki, Cockett, et al., 1995LL
9.0 ± 0.1EIStefanovic and Grutzmacher, 1974LLK
8.62 ± 0.03PECook, El-Abbady, et al., 1977Vertical value; LLK

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-4625
NIST MS number 227743

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Gas Chromatography

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryZB-51094.Vazques, Aimar, et al., 201130. m/0.25 mm/0.25 μm, Nitrogen, 40. C @ 5. min, 5. K/min; Tend: 200. C
CapillaryZB-51095.Vazquez, Demmel, et al., 201130. m/0.25 mm/0.25 μm, Nitrogen, 40. C @ 5. min, 5. K/min, 200. C @ 5. min
CapillaryDB-11094.Chen and Ho, 199960. m/0.32 mm/1. μm, He, 2. K/min; Tstart: 40. C; Tend: 260. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryZB-51094.Vazques, Aimar, et al., 201130. m/0.25 mm/0.25 μm, Nitrogen; Program: not specified
CapillaryZB-51094.Vazquez, Demmel, et al., 201130. m/0.25 mm/0.25 μm, Nitrogen; Program: not specified

References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Ozeki, Cockett, et al., 1995
Ozeki, H.; Cockett, M.C.R.; Okuyama, K.; Takahashi, M.; Kumura, K., Structural isomers and tautomerism of 2-hydroxypyridine in the cation ground state studied by zero kinetic energy (ZEKE) photoelectron spectroscopy, J. Phys. Chem., 1995, 99, 8608. [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]

Cook, El-Abbady, et al., 1977
Cook, M.J.; El-Abbady, S.; Katritzky, A.R.; Guimon, C.; Pfister-Guillouzo, G., Photoelectron spectra of hydroxy- and mercapto-pyridines and models of fixed structure, J. Chem. Soc. Perkin Trans. 2, 1977, 1652. [all data]

Vazques, Aimar, et al., 2011
Vazques, A.M.; Aimar, M.L.; Demmel, G.I.; Criado, S.G.; Ruiz, G.M.; Cantero, J.J.; Rossi, L.I.; Velasco, M.I., Determination of volatile organic compounds of Tagetes argentina Cabrera (asteraceae) using HS-SPME analysis, Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 5, 463-469. [all data]

Vazquez, Demmel, et al., 2011
Vazquez, A.M.; Demmel, G.I.; Criado, S.G.; Aimar, M.L.; Cantero, J.; Rossi, L.I.; Velasco, M.I., Phytochemistry of TAgetes minuta L. (Asteraceae) from Cordoba, Argentina: comparative study between essential oil and HS-SPME analyses, Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 4, 351-362. [all data]

Chen and Ho, 1999
Chen, J.; Ho, C.-T., Comparison of volatile generation in serine/threonine/glutamine-ribose/glucose/fructose model systems, J. Agric. Food Chem., 1999, 47, 2, 643-647, https://doi.org/10.1021/jf980771a . [all data]


Notes

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