Sulfur dichloride

• Formula: Cl₂S
• Molecular weight: 102.971
• IUPAC Standard InChI: InChI=1S/Cl2S/c1-3-2 Copy

  
• IUPAC Standard InChIKey: FWMUJAIKEJWSSY-UHFFFAOYSA-N Copy
• CAS Registry Number: 10545-99-0
• 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.
• Other names: Sulfur chloride (SCl2); Chlorine sulfide (Cl2S); Dichlorosulfane; Monosulfur dichloride; Sulfur chloride; Sulfur (II) chloride; Chloride of sulfur; Chlorine sulfide; Sulfur dichloride (SCl2); Dichloro sulfide; sulphur dichloride
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• Information on this page:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Vibrational and/or electronic energy levels
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Ion clustering data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Microwave spectra (on physics lab web site)
  • Gas Phase Kinetics Database
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Reaction 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  = Cl₃S^-

By formula: Cl^- + Cl₂S = Cl₃S^-

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:
L - Sharon G. Lias

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

Ionization energy determinations

Appearance energy determinations

Vibrational and/or electronic energy levels

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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: Takehiko Shimanouchi

Symmetry:   C_2ν     Symmetry Number σ = 2

Source: Shimanouchi, 1972

Notes

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.

Gailbreath, Pommerening, et al., 2000
Gailbreath, B.D.; Pommerening, C.A.; Bachrach, S.M.; Sunderlin, L.S., Potential Energy Surface of SCl3-, J. Phys. Chem., 2000, 104, 13, 2958, https://doi.org/10.1021/jp993671w . [all data]

Kaufel, Vahl, et al., 1981
Kaufel, R.; Vahl, G.; Minkwitz, R.; Baumgartel, H., Die photoionenspektren von SCl₂, S₂Cl₂ und S₂Br₂, Z. Anorg. Allg. Chem., 1981, 481, 207. [all data]

Colton and Rabalais, 1974
Colton, R.J.; Rabalais, J.W., Photoelectron electronic absorption spectra of SCl₂, S₂Cl₂, S₂Br₂ and (CH₃)₂S₂, J. Electron Spectrosc. Relat. Phenom., 1974, 3, 345. [all data]

Solouki, Rosmus, et al., 1974
Solouki, B.; Rosmus, P.; Bock, H., Photoelectron spectra and molecular properties. SCl₂-ionization potentials and ab initio SCF calculations, Chem. Phys. Lett., 1974, 26, 20. [all data]

Hartmann, Lebert, et al., 1974
Hartmann, O.-R.; Lebert, K.-H.; Chun, H.-U., Elektronenstoss- und ionenstossuntersuchungen an schwefeldichlorid und dischwefeldichlorid, Z. Phys. Chem. (Frankfurt/Main), 1974, 92, 311. [all data]

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume II, J. Phys. Chem. Ref. Data, 1972, 6, 3, 993-1102. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  IE (evaluated)	Recommended ionization energy
  ΔrH°	Enthalpy of reaction at standard conditions

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