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 |
10 | ||||||||||||||||||||||||||||||||||||||||
8 | ||||||||||||||||||||||||||||||||||||||||
6 | ||||||||||||||||||||||||||||||||||||||||
4 | ||||||||||||||||||||||||||||||||||||||||
2 | ||||||||||||||||||||||||||||||||||||||||
0 | ||||||||||||||||||||||||||||||||||||||||
-0.040 | -0.030 | -0.020 | -0.010 | 0.000 | 0.010 | 0.020 | 0.030 | 0.040 | 0.050 | 0.060 | 0.070 | 0.080 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | CH2SHCH2SH | 1,2-Ethanedithiol | -0.035 |
Most positive difference | HS+ | sulfur monohydride cation | 0.046 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
CH2SHCH2SH | 1,2-Ethanedithiol | 1.400 | -0.035 |
H2S | Hydrogen sulfide | 1.336 | 0.026 |
CH3CH2SH | ethanethiol | 1.336 | 0.029 |
HS- | mercapto anion | 1.343 | 0.029 |
HS | Mercapto radical | 1.341 | 0.030 |
H2S2 | Disulfane | 1.342 | 0.032 |
HS+ | sulfur monohydride cation | 1.374 | 0.046 |