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

M06-2X/STO-3G 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 25
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
-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 CN- cyanide anion0.013
Most positive difference CH3SO2NH2 methanesulfonamide0.678

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CN- cyanide anion 1.177 0.013
HCONHCH3 N-methylformamide 1.459 0.017
CH2NH Methanimine 1.273 0.024
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.024
C(CN)4 tetracyanomethane 1.161 0.025
HCN Hydrogen cyanide 1.156 0.025
CH3CN Acetonitrile 1.157 0.026
ICN Cyanogen iodide 1.160 0.026
CH(CN)3 tricyanomethane 1.158 0.027
C4H5N Pyrrole 1.370 0.027
CN Cyano radical 1.172 0.028
BrCN Cyanogen bromide 1.158 0.030
C2H5CN ethyl cyanide 1.153 0.030
CH3NH2 methyl amine 1.471 0.030
C3H3NO Oxazole 1.395 0.032
CH2NOH formaldoxime 1.276 0.034
C2N2 Cyanogen 1.154 0.037
CHSNH2 thioformamide 1.358 0.038
HNCNH diiminomethane 1.224 0.038
HNCS Isothiocyanic acid 1.207 0.040
C3H3NO Oxazole 1.292 0.044
C2H2N2O Furazan 1.303 0.046
ZnCN Zinc monocyanide 1.142 0.047
HCONHCH3 N-methylformamide 1.366 0.048
CH3CSNH2 Ethanethioamide 1.356 0.060
CH3NO2 Methane, nitro- 1.489 0.070
NH2CONH2 Urea 1.378 0.077
CH3NO nitrosomethane 1.482 0.087
C2H3NO Nitrosoethylene 1.439 0.087
CH3SO2NH2 methanesulfonamide 1.207 0.678