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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: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules | |
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| -0.100 | -0.080 | -0.060 | -0.040 | -0.020 | 0.000 | 0.020 | 0.040 | 0.060 | 0.080 | 0.100 | 0.120 | 0.140 | ||||||||||||||||||||||||||||
| bond length difference calc. - exp. (Å) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (Å) | |
|---|---|---|---|
| Most negative difference | S8 | Octasulfur | -0.084 |
| Most positive difference | S4 | Sulfur tetramer | 0.086 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| S8 | Octasulfur | 2.059 | -0.084 |
| S3 | Sulfur trimer | 1.917 | -0.042 |
| S2 | Sulfur diatomic | 1.889 | 0.015 |
| H2S2 | Disulfane | 2.056 | 0.021 |
| HSSSH | trisulfane | 2.054 | 0.025 |
| CH3SSCH3 | Disulfide, dimethyl | 2.038 | 0.026 |
| S2+ | sulfur diatomic cation | 1.825 | 0.026 |
| S4 | Sulfur tetramer | 1.898 | 0.027 |
| ClSSCl | Disulfur dichloride | 1.931 | 0.028 |
| SSO | Disulfur monoxide | 1.884 | 0.033 |
| ClS2 | Sulfur chloride | 1.906 | 0.041 |
| CH3SSH | Hydrogen methyl disulfide | 2.038 | 0.042 |
| FSSF | Difluorodisulfane | 1.890 | 0.062 |
| S4 | Sulfur tetramer | 2.155 | 0.086 |