4H-Thiopyran-4-one

• Formula: C₅H₄OS
• Molecular weight: 112.150
• IUPAC Standard InChI: InChI=1S/C5H4OS/c6-5-1-3-7-4-2-5/h1-4H Copy

  
• IUPAC Standard InChIKey: VNXUJPCYZSNXDG-UHFFFAOYSA-N Copy
• CAS Registry Number: 1003-41-4
• Chemical structure:
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• Other names: Thiopyran-4-one; 1,4-Thiapyrone; 4-Thiapyrone; 4-Thiopyrone; 4H-Thiopyran, 4-oxo-
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
  • 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 compiled by: 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.

Colonna, Distefano, et al., 1980
Colonna, F.P.; Distefano, G.; Guerra, M.; Jones, D., Photoelectron (He(I), He(II) and X-ray) spectroscopy of γ-pyrone and its related sulphur derivatives: valence and core ionization energies shake-up satellites, J. Electron Spectrosc. Relat. Phenom., 1980, 18, 309. [all data]

Notes

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