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

MP4/6-311G** for rCN

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


Differences greater than 0.035 are in the 0.035 bin. Differences less than -0.025 are in the -0.025 bin.

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

  Species Name Difference (Å)
Most negative difference C3H7NO dimethylformamide-0.020
Most positive difference C2N2 Cyanogen0.026

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H7NO dimethylformamide 1.391 -0.020
CHSNH2 thioformamide 1.358 -0.005
CH3NH2 methyl amine 1.471 0.001
C3H7NO dimethylformamide 1.453 0.002
C3H3NO Oxazole 1.395 0.005
CH3CSNH2 Ethanethioamide 1.356 0.006
CH2N2 diazirine 1.482 0.007
CH2NOH formaldoxime 1.276 0.011
CH2NH Methanimine 1.273 0.011
C3H3NO Oxazole 1.292 0.011
CH3NO2 Methane, nitro- 1.489 0.013
CH2NN diazomethane 1.300 0.013
CH3NO nitrosomethane 1.482 0.014
HNCNH diiminomethane 1.224 0.015
HCN Hydrogen cyanide 1.156 0.016
NH2CN cyanamide 1.347 0.016
CH3CN Acetonitrile 1.157 0.017
HNCS Isothiocyanic acid 1.207 0.017
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.018
NH2CN cyanamide 1.159 0.018
C(CN)4 tetracyanomethane 1.161 0.018
CN- cyanide anion 1.177 0.018
C2H2N2O Furazan 1.303 0.019
NH2CONH2 Urea 1.378 0.022
BrCN Cyanogen bromide 1.158 0.023
C2N2 Cyanogen 1.154 0.026