2(1H)-Pyridinethione

• Formula: C₅H₅NS
• Molecular weight: 111.165
• IUPAC Standard InChI: InChI=1S/C5H5NS/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7) Copy

  
• IUPAC Standard InChIKey: WHMDPDGBKYUEMW-UHFFFAOYSA-N Copy
• CAS Registry Number: 2637-34-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Species with the same structure:
  • 2-Pyridinethiol
• Other names: Pyrid-2-thione; 2-Mercaptopyridine; 2-Pyridinethiol; 2-Pyridinethione; 2-Thiopyridine; 2-Thiopyridone; 2-Pyridyl mercaptan; pyridine-2-thiol
• Information on this page:
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • UV/Visible spectrum
• Options:
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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

IR Spectrum

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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

Gas Phase Spectrum

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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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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Additional Data

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.

Dreier, Becher, et al., 1981
Dreier, C.; Becher, J.; Frandsen, E.G.; Henriksen, L., Pyridinethiones - V. Spectroscopic investigation and electronic structure of 3-formyl-2(1H)-pyridones,-thiones and -selones, Tetrahedron, 1981, 37, 2663. [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]

Notes

Go To: Top, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), References

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