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18 10 26 16 45

HF/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 70
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
-0.100 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 CH2NN diazomethane-0.018
Most positive difference C2H4O3 trioxolane1240.915

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CH2NN diazomethane 1.300 -0.018
CN- cyanide anion 1.177 -0.015
HCNO fulminic acid 1.168 -0.013
C4H5N (E)-2-Butenenitrile 1.164 -0.008
C3H3N acrylonitrile 1.164 -0.007
C4H4N2 Succinonitrile 1.161 -0.006
C3H2N2 Malononitrile 1.160 -0.005
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 -0.005
C(CN)4 tetracyanomethane 1.161 -0.005
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 -0.005
C5H9N Pentanenitrile 1.159 -0.005
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 -0.005
ICN Cyanogen iodide 1.160 -0.003
HCN Hydrogen cyanide 1.156 -0.003
CH3CN Acetonitrile 1.157 -0.003
CH(CN)3 tricyanomethane 1.158 -0.003
HNC hydrogen isocyanide 1.173 -0.002
ClCN chlorocyanogen 1.161 -0.002
NH2CN cyanamide 1.159 -0.002
C3H4N2 1H-Pyrazole 1.332 -0.002
C6H5CN phenyl cyanide 1.158 -0.002
C4H5N Cyclopropanecarbonitrile 1.157 -0.002
HCCCN Cyanoacetylene 1.161 -0.001
BrCN Cyanogen bromide 1.158 -0.001
CH2NH Methanimine 1.273 -0.000
FCN Cyanogen fluoride 1.159 0.000
C2H5CN ethyl cyanide 1.153 0.001
CF3CN Acetonitrile, trifluoro- 1.154 0.002
C4H4N2 1,3-Diazine 1.350 0.004
CH3NC methyl isocyanide 1.166 0.005
CH2NOH formaldoxime 1.276 0.006
C2N2 Cyanogen 1.154 0.006
C4H4N2 Pyridazine 1.341 0.006
CH2N2 diazirine 1.482 0.006
C2H5N Aziridine 1.475 0.007
CH3CHNOH Acetaldoxime 1.276 0.008
C4H5NO Isoxazole, 5-methyl- 1.310 0.008
C2H2N2O Furazan 1.303 0.009
C4H5NO 3-Methylisoxazole 1.310 0.010
CH3CH2NH2 Ethylamine 1.475 0.012
H2NCH2COOH Glycine 1.469 0.013
C5H5N Pyridine 1.340 0.013
C6H5NH2 aniline 1.431 0.014
CH3NH2 methyl amine 1.471 0.014
C3H3N3 1,3,5-Triazine 1.338 0.015
C4H4N2 Pyrazine 1.338 0.015
C2H8N2 Ethylenediamine 1.469 0.017
HCONHCH3 N-methylformamide 1.459 0.017
C3H3NO Oxazole 1.292 0.017
HNCNH diiminomethane 1.224 0.018
C4H5N Pyrrole 1.370 0.019
C3H4N2 1H-Pyrazole 1.360 0.019
C4H9N Pyrrolidine 1.469 0.020
HNCS Isothiocyanic acid 1.207 0.020
C4N2 2-Butynedinitrile 1.140 0.020
ZnCN Zinc monocyanide 1.142 0.021
CH3NC methyl isocyanide 1.426 0.021
C6H5NO2 Nitrobenzene 1.486 0.021
CH3NHCH3 Dimethylamine 1.462 0.023
C3H3NO Oxazole 1.395 0.025
C4H4N2 1,3-Diazine 1.328 0.026
CHSNH2 thioformamide 1.358 0.031
HNCO Isocyanic acid 1.214 0.031
C2H6N2O2 Dimethylnitroamine 1.460 0.031
N(CH3)3 Trimethylamine 1.451 0.034
CH3NO2 Methane, nitro- 1.489 0.041
C3H7N Cyclopropylamine 1.428 0.043
CH3NO nitrosomethane 1.482 0.050
NH2CN cyanamide 1.347 0.053
C2H3NO Nitrosoethylene 1.439 0.059
CN Cyano radical 1.172 0.063
CH3CONH2 Acetamide 1.380 0.065
HCONHCH3 N-methylformamide 1.366 0.067
CH3CSNH2 Ethanethioamide 1.356 0.067
NH2CONH2 Urea 1.378 0.068
CH3SO2NH2 methanesulfonamide 1.207 0.547
C2H4O3 trioxolane124 1.303 0.915