Diethyl sulfone

• Formula: C₄H₁₀O₂S
• Molecular weight: 122.186
• IUPAC Standard InChI: InChI=1S/C4H10O2S/c1-3-7(5,6)4-2/h3-4H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: MBDUIEKYVPVZJH-UHFFFAOYSA-N Copy
• CAS Registry Number: 597-35-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Ethane, 1,1'-sulfonylbis-; Ethyl sulfone; Diethyl sulphone; 1,1'-Sulphonylbisethane; (C2H5)2SO2
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• Information on this page:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
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Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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

Ionization energy determinations

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

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

Mackle and O'Hare, 1961
Mackle, H.; O'Hare, P.A.G., Studies in the thermochemistry of sulphones. Part 5.-Heats of combustion, formation, fusion, vaporization and atomization of eleven aliphatic sulphones, Trans. Faraday Soc., 1961, 57, 1070-1074. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Dyer, Harris, et al., 1982
Dyer, J.C.; Harris, D.L.; Evans, S.A., Oxygen-17 Nulcear Magnetic RFesonacne SPtroscopy of Sulfoxides and Sulfones. Alkyl Substituent Induced Chemical Shifts, J. Org. Chem., 1982, 47, 3660-4. [all data]

Boehme and Sitorus, 1972
Boehme, V.H.; Sitorus, U., Oxidation of Thioethers to Sulfones with Hydrogen Peroxide in Alkaline Solution, Chem.-Ztg., 1972, 96, 37-8. [all data]

Hall and Robinson, 1964
Hall, S.K.; Robinson, E.A., The Sulphuric Acid Solvent System. Part VI. The Basicities of Compounds Containing Sulphur-Oxyten Bonds, Can. J. Chem., 1964, 42, 1113-22. [all data]

Mcallan, Cullum, et al., 1951
Mcallan, D.T.; Cullum, T.V.; Dean, R.A.; Fidler, F.A., The Preparation and Properties of Sulfur Compounds Related to Petroleum I. The Dialkyl Sulfides and Disulfides, J. Am. Chem. Soc., 1951, 73, 3627-32. [all data]

Evlasheva, Puchkova, et al., 1975
Evlasheva, T.I.; Puchkova, V.V.; Potapov, V.K.; Gur'yanova, E.N., Ionisation potentials and electron-donating properties of sulphones, Russ. J. Phys. Chem., 1975, 49, 453. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

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