return to home page 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

Compare Bonds

18 10 26 16 45

B1B95/6-311G* for rSS

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference S2+ sulfur diatomic cation-0.003
Most positive difference CH3SSH Hydrogen methyl disulfide0.032

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
S2+ sulfur diatomic cation 1.825 -0.003
S4 Sulfur tetramer 2.155 0.003
ClS2 Sulfur chloride 1.906 0.007
S3 Sulfur trimer 1.917 0.011
SSO Disulfur monoxide 1.884 0.011
S4 Sulfur tetramer 1.898 0.013
S2 Sulfur diatomic 1.889 0.017
S8 Octasulfur 2.059 0.019
FSSF Difluorodisulfane 1.890 0.019
HSSSH trisulfane 2.054 0.020
H2S2 Disulfane 2.056 0.022
CH3SSCH3 Disulfide, dimethyl 2.038 0.027
ClSSCl Disulfur dichloride 1.931 0.028
CH3SSH Hydrogen methyl disulfide 2.038 0.032