4-Nitropyridine

• Formula: C₅H₄N₂O₂
• Molecular weight: 124.0975
• CAS Registry Number: 1122-61-8
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • UV/Visible spectrum
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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:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

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.

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]

Weiner and Lattman, 1975
Weiner, M.A.; Lattman, M., Ultraviolet photoelectron spectra of 4-substituted pyridineboranes, Inorg. Nucl. Chem. Lett., 1975, 11, 723. [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]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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