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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Experimental > One molecule all properties | |
| Other names |
|---|
| Sulfinyl chloride; Sulfur chloride oxide; Sulfurous dichloride; Sulfurous oxychloride; Thionyl dichloride; Sulfinyl dichloride; Sulfur oxychloride; |
| INChI | INChIKey | SMILES | IUPAC name |
|---|---|---|---|
| InChI=1S/Cl2OS/c1-4(2)3 | FYSNRJHAOHDILO-UHFFFAOYSA-N | O=S(Cl)Cl | Sulfurous dichloride |
| State | Conformation |
|---|---|
| 1A' | CS |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|
| Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
| 1 | A' | 1251 | Shim | SO stretch | |||||
| 2 | A' | 492 | Shim | SCl2 s-stretch | |||||
| 3 | A' | 344 | Shim | SCl2 wag | |||||
| 4 | A' | 194 | Shim | SCl2 scissors | |||||
| 5 | A" | 455 | Shim | SCl2 a-stretch | |||||
| 6 | A" | 284 | Shim | SCl2 rock | |||||
| A | B | C | reference | comment |
|---|---|---|---|---|
| 0.16968 | 0.09415 | 0.06539 | 1994Mul/Ger:3473 |
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| 4586140 | amu3Å6 | 2.0999804358594E-113 | gm3 cm6 | |
Point Group Cs
| Description | Value | unc. | Connectivity | Reference | Comment | |||
|---|---|---|---|---|---|---|---|---|
| Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
| rSO | 1.443 | 0.006 | 1 | 2 | 1976Hellwege(II/7) | ED, ra | ||
| rSCl | 2.076 | 0.006 | 1 | 3 | 1976Hellwege(II/7) | |||
| aClSCl | 96.1 | 0.7 | 3 | 1 | 4 | 1976Hellwege(II/7) | ||
| aOSCl | 106.3 | 0.6 | 2 | 1 | 3 | 1976Hellwege(II/7) | ||
| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| S1 | 0.0000 | 0.7520 | 0.0000 |
| O2 | 1.4168 | 1.0255 | 0.0000 |
| Cl3 | -0.3334 | -0.5952 | 1.5440 |
| Cl4 | -0.3334 | -0.5952 | -1.5440 |
| S1 | O2 | Cl3 | Cl4 | |
|---|---|---|---|---|
| S1 | 1.4430 | 2.0760 | 2.0760 | |
| O2 | 1.4430 | 2.8414 | 2.8414 | |
| Cl3 | 2.0760 | 2.8414 | 3.0880 | |
| Cl4 | 2.0760 | 2.8414 | 3.0880 |
Experimental Bond Angles (degrees) from cartesians
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O2 | S1 | Cl3 | 106.300 | O2 | S1 | Cl4 | 106.300 | |
| Cl3 | S1 | Cl4 | 96.100 |
Bond descriptions
| Bond Type | Count |
|---|---|
| O=S | 1 |
| S-Cl | 2 |
| Atom 1 | Atom 2 |
|---|---|
| S1 | O2 |
| S1 | Cl3 |
| S1 | Cl4 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1A' |
| Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
|---|---|---|---|---|
| 11.070 | webbook |
| State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | total | dipole | quadrupole | ||||||||
| 1 | 1 | 1A' | Cs | True | 1.450 | NSRDS-NBS10 | DT | Cs | 2 | 3 | |||
| State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xx | yy | zz | dipole | quadrupole | ||||||||
| 1 | 1 | 1A' | Cs | True | Cs | 2 | 3 | |||||
| squib | reference | DOI |
|---|---|---|
| 1976Hellwege(II/7) | Hellwege, KH and AM Hellwege (ed.). Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 7: Structure Data of Free Polyatomic Molecules. Springer-Verlag. Berlin. 1976. | |
| 1994Mul/Ger:3473 | HSP Muller, MCL Gerry "MICROWAVE SPECTROSCOPIC INVESTIGATION OF THIONYL CHLORIDE, SOCL2 - HYPERFINE CONSTANTS AND HARMONIC FORCE-FIELD" J. Chem. Soc. Farady trans. 90(23) 3473-3481, 1994 | 10.1039/ft9949003473 |
| NSRDS-NBS10 | R. D. Nelson Jr., D. R. Lide, A. A. Maryott "Selected Values of electric dipole moments for molecules in the gas phase" NSRDS-NBS10, 1967 | 10.6028/NBS.NSRDS.10 |
| Shim | Shimanouchi, T. , Tables of Molecular Vibrational Frequencies, Consolidated Volu | 10.6028/NBS.NSRDS.39 |
| webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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