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

CCD/6-31G for rCN

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


Differences greater than 1.100 are in the 1.100 bin. Differences less than -0.100 are in the -0.100 bin.

histogram chart 45
histogram chart 40 histogram chart
histogram chart 35 histogram chart
histogram chart 30 histogram chart
histogram chart 25 histogram chart
histogram chart 20 histogram chart
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.100 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000 1.100
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C3H7NO dimethylformamide-0.018
Most positive difference C2H4O3 trioxolane1240.997

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H7NO dimethylformamide 1.391 -0.018
CN Cyano radical 1.172 -0.017
HNCS Isothiocyanic acid 1.207 -0.014
CHSNH2 thioformamide 1.358 -0.005
H2NCH2COOH Glycine 1.469 -0.004
HNCO Isocyanic acid 1.214 -0.000
CH3CSNH2 Ethanethioamide 1.356 0.001
HCONHCH3 N-methylformamide 1.366 0.004
CH3CH2NH2 Ethylamine 1.475 0.007
HCNO fulminic acid 1.168 0.007
CH3NH2 methyl amine 1.471 0.009
C2H8N2 Ethylenediamine 1.469 0.010
NH2CONH2 Urea 1.378 0.012
CH3NO2 Methane, nitro- 1.489 0.014
HCONHCH3 N-methylformamide 1.459 0.015
ZnCN Zinc monocyanide 1.142 0.015
CH2NN diazomethane 1.300 0.017
HNCNH diiminomethane 1.224 0.017
C4H9N Pyrrolidine 1.469 0.018
CH2NOH formaldoxime 1.276 0.019
CH3NC methyl isocyanide 1.426 0.019
HNC hydrogen isocyanide 1.173 0.019
CH3CHNOH Acetaldoxime 1.276 0.020
C3H7NO dimethylformamide 1.453 0.020
C3H2N2 Malononitrile 1.160 0.020
C2H2N2O Furazan 1.303 0.020
FCN Cyanogen fluoride 1.159 0.022
CH(CN)3 tricyanomethane 1.158 0.022
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.023
CH2NH Methanimine 1.273 0.023
HCCCN Cyanoacetylene 1.161 0.023
HCN Hydrogen cyanide 1.156 0.024
CH3CN Acetonitrile 1.157 0.024
CHONH2 formamide 1.350 0.024
C6H5CN phenyl cyanide 1.158 0.024
BrCN Cyanogen bromide 1.158 0.025
C3H3NO Oxazole 1.292 0.025
CH3NC methyl isocyanide 1.166 0.026
C4H4N2 Pyrazine 1.338 0.027
C4H5N Pyrrole 1.370 0.027
C2H5CN ethyl cyanide 1.153 0.028
C2N2 Cyanogen 1.154 0.029
CN- cyanide anion 1.177 0.029
CH3NO nitrosomethane 1.482 0.030
C3H3NO Oxazole 1.395 0.034
CH2N2 diazirine 1.482 0.054
CH3SO2NH2 methanesulfonamide 1.207 0.590
C2H4O3 trioxolane124 1.303 0.997