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18 10 26 16 45

B97D3/6-31+G** for rCN

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


Differences greater than 0.550 are in the 0.550 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 80
histogram chart 70 histogram chart
histogram chart 60 histogram chart
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart
histogram chart 20 histogram chart
histogram chart 10 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.050 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 0.500 0.550
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C6H5NH2 aniline-0.024
Most positive difference CH3SO2NH2 methanesulfonamide0.512

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5NH2 aniline 1.431 -0.024
H2NCH2COOH Glycine 1.469 -0.022
C3H7NO dimethylformamide 1.391 -0.020
C2H3NO Nitrosoethylene 1.439 -0.007
C2H5N Aziridine 1.475 -0.007
CHSNH2 thioformamide 1.358 -0.005
C5H11N Piperidine 1.472 -0.005
C4H4N2 1,3-Diazine 1.350 -0.003
CH3CH2NH2 Ethylamine 1.475 -0.003
C6H5NO2 Nitrobenzene 1.486 -0.002
CH3NHCH3 Dimethylamine 1.462 -0.001
CH3NH2 methyl amine 1.471 -0.001
CH3NC methyl isocyanide 1.426 -0.000
CH3CONH2 Acetamide 1.380 -0.000
C2H8N2 Ethylenediamine 1.469 0.000
CH2NN diazomethane 1.300 0.001
CH3CSNH2 Ethanethioamide 1.356 0.001
NH2CN cyanamide 1.347 0.001
C(CN)4 tetracyanomethane 1.161 0.003
C3H3NO Oxazole 1.395 0.003
C4H9N Pyrrolidine 1.469 0.003
C3H2N2 Malononitrile 1.160 0.005
C2H6N2O2 Dimethylnitroamine 1.460 0.005
C4H4N2 Pyrazine 1.338 0.005
CH2N2 diazirine 1.482 0.005
C3H4N2 1H-Pyrazole 1.360 0.005
C3H3N acrylonitrile 1.164 0.006
CH3CHNOH Acetaldoxime 1.276 0.006
CH2NH Methanimine 1.273 0.006
C3H7NO dimethylformamide 1.453 0.007
C5H5N Pyridine 1.340 0.007
N(CH3)3 Trimethylamine 1.451 0.008
FCN Cyanogen fluoride 1.159 0.008
ClCN chlorocyanogen 1.161 0.009
C4H4N2 Succinonitrile 1.161 0.009
CH(CN)3 tricyanomethane 1.158 0.010
HCCCN Cyanoacetylene 1.161 0.010
HNCO Isocyanic acid 1.214 0.010
HCN Hydrogen cyanide 1.156 0.011
C4H5N (E)-2-Butenenitrile 1.164 0.011
CN Cyano radical 1.172 0.011
HNCNH diiminomethane 1.224 0.011
CH3CH(NH2)COOH Alanine 1.471 0.011
C4H5N Pyrrole 1.370 0.012
HNC hydrogen isocyanide 1.173 0.012
C4H4N2 Pyridazine 1.341 0.012
C3H3NO Oxazole 1.292 0.012
C5H9N Pentanenitrile 1.159 0.012
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.012
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.012
HNCS Isothiocyanic acid 1.207 0.012
CH3CN Acetonitrile 1.157 0.013
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.014
C3H4N2 1H-Pyrazole 1.332 0.014
C4H4N2O2 Uracil 1.376 0.014
C4H5NO Isoxazole, 5-methyl- 1.310 0.014
CH3NC methyl isocyanide 1.166 0.014
C2H2N2O Furazan 1.303 0.015
C6H5CN phenyl cyanide 1.158 0.015
CN- cyanide anion 1.177 0.016
C4H5N Cyclopropanecarbonitrile 1.157 0.016
BrCN Cyanogen bromide 1.158 0.016
C3H7N Cyclopropylamine 1.428 0.017
NH2CN cyanamide 1.159 0.017
C4H4N2 1,3-Diazine 1.328 0.017
C4H5NO 3-Methylisoxazole 1.310 0.017
C2H5CN ethyl cyanide 1.153 0.018
CHONH2 formamide 1.350 0.018
NH2CONH2 Urea 1.378 0.018
C4H4N2O2 Uracil 1.358 0.022
CH3NO2 Methane, nitro- 1.489 0.024
C2N2 Cyanogen 1.154 0.025
C4H4N2O2 Uracil 1.371 0.027
ZnCN Zinc monocyanide 1.142 0.036
C4N2 2-Butynedinitrile 1.140 0.041
C4H4N2O2 Uracil 1.371 0.044
CF3CN Acetonitrile, trifluoro- 1.154 0.049
C3H3N3 1,3,5-Triazine 1.338 0.083
C2H4O3 trioxolane124 1.303 0.119
CH3SO2NH2 methanesulfonamide 1.207 0.512