sulphuryl dichloride

• Formula: Cl₂O₂S
• Molecular weight: 134.970
• IUPAC Standard InChI: InChI=1S/Cl2O2S/c1-5(2,3)4 Copy

  
• IUPAC Standard InChIKey: YBBRCQOCSYXUOC-UHFFFAOYSA-N Copy
• CAS Registry Number: 7791-25-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Sulfuryl chloride
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data
  • Ion clustering data
  • Vibrational and/or electronic energy levels
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
B - John E. Bartmess

Electron affinity determinations

Ionization energy determinations

Appearance energy determinations

References

Go To: Top, Phase change data, Gas phase ion energetics data, Notes

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

Kharasch and Zavist, 1951
Kharasch, M.S.; Zavist, A.F., Reactions of Atoms and Free Radicals in Solution. XXIII. The Peroxide- Induced Addition of Sulfuryl Chloride to 1-Alkenes, J. Am. Chem. Soc., 1951, 73, 964. [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]

Robbiani and Franklin, 1979
Robbiani, R.; Franklin, J.L., Negative ion-molecule reaction in sulfuryl halides, J. Am. Chem. Soc., 1979, 101, 3709. [all data]

Sullivan and Beauchamp, 1978
Sullivan, S.A.; Beauchamp, J.L., Positive and negative ion chemistry of sulfuryl halides, Int. J. Mass Spectrom. Ion Phys., 1978, 28, 69. [all data]

Chadwick, Frost, et al., 1973
Chadwick, D.; Frost, D.C.; Herring, F.G.; Katrib, A.; McDowell, C.A.; McLean, R.A.N., Photoelectron spectra of sulfuryl and thionyl halides, Can. J. Chem., 1973, 51, 1893. [all data]

Solouki, Bock, et al., 1975
Solouki, B.; Bock, H.; Appel, R., Photoelektronenspektren und Molekuleigenschaften, XLV Schwefelsaure-Derivate X₂SY₂: Alkyl-, Vinyl- und Arylsulfone, Alkylsulfoimide und Sulfurylhalogenide, Chem. Ber., 1975, 108, 897. [all data]

Solouki, Bock, et al., 1972
Solouki, B.; Bock, H.; Appel, R., Sequence of orbitals in sulfones and sulfodiimides, Angew. Chem. Int. Ed. Engl., 1972, 11, 927. [all data]

Mines, Thomas, et al., 1972
Mines, G.W.; Thomas, R.K.; Thompson, H., Photoelectron spectra of compounds containing thionyl and sulphuryl groups, Proc. R. Soc. London A:, 1972, 329, 275. [all data]

Chadwick, Cornford, et al., 1972
Chadwick, D.; Cornford, A.B.; Frost, D.C.; Herring, F.G.; Katrib, A.; McDowell, C.A.; McLean, R.A.N., Photoelectron spectra of some dihalocompounds in Electron spectroscopy, ed. D.A. Shirley (North-Holland Publixhing Co, Amsterdam), 1972, 453. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  EA	Electron affinity
  Tboil	Boiling point
  ΔvapH	Enthalpy of vaporization

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