Sulfur monochloride
- Formula: Cl2S2
- Molecular weight: 135.036
- IUPAC Standard InChI: InChI=1S/Cl2S2/c1-3-4-2
- IUPAC Standard InChIKey: PXJJSXABGXMUSU-UHFFFAOYSA-N
- CAS Registry Number: 10025-67-9
- 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: Disulfur dichloride; Sulfur chloride (S2Cl2); Chlorosulfane; Sulfur chloride; Sulfur subchloride; Thiosulfurous dichloride; S2Cl2; Chloride of sulfur; Siarki chlorek; Sulfur chloride(di); ClSSCl; disulphur dichloride
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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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.66 ± 0.03 | PI | Kaufel, Vahl, et al., 1981 | LLK |
| 11.3 ± 0.2 | EI | Hartmann, Lebert, et al., 1974 | LLK |
| 9.4 | PE | Colton and Rabalais, 1974 | LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| ClS+ | 12.06 ± 0.05 | SCl | PI | Kaufel, Vahl, et al., 1981 | LLK |
| ClS2+ | 11.10 ± 0.03 | Cl | PI | Kaufel, Vahl, et al., 1981 | LLK |
| S2Cl+ | 12.2 ± 0.2 | Cl | EI | Hartmann, Lebert, et al., 1974 | LLK |
| S2+ | 9.20 ± 0.05 | Cl2 | PI | Kaufel, Vahl, et al., 1981 | LLK |
References
Go To: Top, 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.
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]
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]
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]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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