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18 10 26 16 45

M06-2X/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 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
-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 C3H4N2 1H-Pyrazole-0.036
Most positive difference C2H4O3 trioxolane1240.872

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H4N2 1H-Pyrazole 1.360 -0.036
C6H5NH2 aniline 1.431 -0.032
C3H7NO dimethylformamide 1.391 -0.030
H2NCH2COOH Glycine 1.469 -0.023
C4H4N2 1,3-Diazine 1.350 -0.021
C3H4N2 1H-Pyrazole 1.332 -0.020
CHSNH2 thioformamide 1.358 -0.019
C6H5NO2 Nitrobenzene 1.486 -0.019
C4H5NO Isoxazole, 5-methyl- 1.310 -0.018
CH2N2 diazirine 1.482 -0.016
C2H5N Aziridine 1.475 -0.015
CH3CSNH2 Ethanethioamide 1.356 -0.014
HCONHCH3 N-methylformamide 1.366 -0.014
CH3CH2NH2 Ethylamine 1.475 -0.013
C4H5NO 3-Methylisoxazole 1.310 -0.012
C5H11N Piperidine 1.472 -0.012
CH3CONH2 Acetamide 1.380 -0.012
CH3NH2 methyl amine 1.471 -0.011
C4H4N2 Pyridazine 1.341 -0.011
C4H9N Pyrrolidine 1.469 -0.010
C5H5N Pyridine 1.340 -0.010
C2H8N2 Ethylenediamine 1.469 -0.010
HNCS Isothiocyanic acid 1.207 -0.010
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 -0.009
CN Cyano radical 1.172 -0.009
CH3NHCH3 Dimethylamine 1.462 -0.009
CH2NN diazomethane 1.300 -0.009
HCONHCH3 N-methylformamide 1.459 -0.009
C(CN)4 tetracyanomethane 1.161 -0.008
C3H3NO Oxazole 1.395 -0.008
CH2NOH formaldoxime 1.276 -0.008
CH2NH Methanimine 1.273 -0.007
C3H2N2 Malononitrile 1.160 -0.007
C4H4N2 Succinonitrile 1.161 -0.007
C3H3N acrylonitrile 1.164 -0.006
C3H3N3 1,3,5-Triazine 1.338 -0.006
CH3CHNOH Acetaldoxime 1.276 -0.006
C3H7NO dimethylformamide 1.453 -0.006
CH3NC methyl isocyanide 1.426 -0.006
CH3CH(NH2)COOH Alanine 1.471 -0.005
CH(CN)3 tricyanomethane 1.158 -0.005
C4H5N (E)-2-Butenenitrile 1.164 -0.005
C4H4N2 Pyrazine 1.338 -0.005
C4H5N Cyclopropanecarbonitrile 1.157 -0.005
FCN Cyanogen fluoride 1.159 -0.004
HCN Hydrogen cyanide 1.156 -0.004
ClCN chlorocyanogen 1.161 -0.004
C2H3NO Nitrosoethylene 1.439 -0.004
C3H3NO Oxazole 1.292 -0.004
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 -0.003
HCCCN Cyanoacetylene 1.161 -0.003
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 -0.003
C2H2N2O Furazan 1.303 -0.003
C5H9N Pentanenitrile 1.159 -0.003
CH3CN Acetonitrile 1.157 -0.002
CF3CN Acetonitrile, trifluoro- 1.154 -0.002
BrCN Cyanogen bromide 1.158 -0.001
N(CH3)3 Trimethylamine 1.451 -0.001
HNC hydrogen isocyanide 1.173 -0.001
HNCO Isocyanic acid 1.214 -0.000
HNCNH diiminomethane 1.224 0.000
NH2CN cyanamide 1.159 0.000
CH3NO nitrosomethane 1.482 0.001
NH2CN cyanamide 1.347 0.001
CN- cyanide anion 1.177 0.002
CH3NO2 Methane, nitro- 1.489 0.002
C2N2 Cyanogen 1.154 0.002
C2H5CN ethyl cyanide 1.153 0.002
C4H4N2 1,3-Diazine 1.328 0.005
C4H5N Pyrrole 1.370 0.006
CH3NC methyl isocyanide 1.166 0.007
C2H6N2O2 Dimethylnitroamine 1.460 0.008
CHONH2 formamide 1.350 0.009
NH2CONH2 Urea 1.378 0.009
C3H7N Cyclopropylamine 1.428 0.013
C4N2 2-Butynedinitrile 1.140 0.019
ZnCN Zinc monocyanide 1.142 0.019
CH3SO2NH2 methanesulfonamide 1.207 0.471
C2H4O3 trioxolane124 1.303 0.872