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18 10 26 16 45

CISD/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 60
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 C3H7NO dimethylformamide-0.038
Most positive difference C2H4O3 trioxolane1240.868

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H7NO dimethylformamide 1.391 -0.038
H2NCH2COOH Glycine 1.469 -0.026
CHSNH2 thioformamide 1.358 -0.021
HCONHCH3 N-methylformamide 1.366 -0.018
CH2N2 diazirine 1.482 -0.017
C(CN)4 tetracyanomethane 1.161 -0.016
CN Cyano radical 1.172 -0.016
CH3CSNH2 Ethanethioamide 1.356 -0.015
HCNO fulminic acid 1.168 -0.014
CH3CONH2 Acetamide 1.380 -0.014
CH3CH2NH2 Ethylamine 1.475 -0.014
C3H4N2 1H-Pyrazole 1.332 -0.013
C3H4N2 1H-Pyrazole 1.360 -0.012
C4H9N Pyrrolidine 1.469 -0.012
C2H5N Aziridine 1.475 -0.012
C2H8N2 Ethylenediamine 1.469 -0.011
CH(CN)3 tricyanomethane 1.158 -0.011
C3H3NO Oxazole 1.292 -0.011
C2H2N2O Furazan 1.303 -0.010
HCONHCH3 N-methylformamide 1.459 -0.010
C4H5N (E)-2-Butenenitrile 1.164 -0.010
C4H4N2 Pyrazine 1.338 -0.010
C3H2N2 Malononitrile 1.160 -0.010
HNCS Isothiocyanic acid 1.207 -0.009
CH3NH2 methyl amine 1.471 -0.009
CH3NHCH3 Dimethylamine 1.462 -0.009
C3H3NO Oxazole 1.395 -0.009
CH2NOH formaldoxime 1.276 -0.008
CH3NO2 Methane, nitro- 1.489 -0.008
CH3CH(NH2)COOH Alanine 1.471 -0.008
C3H3N acrylonitrile 1.164 -0.008
C6H5CN phenyl cyanide 1.158 -0.008
CH2NN diazomethane 1.300 -0.007
C3H7NO dimethylformamide 1.453 -0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 -0.007
CH3NO nitrosomethane 1.482 -0.005
FCN Cyanogen fluoride 1.159 -0.004
ClCN chlorocyanogen 1.161 -0.004
C4H5N Cyclopropanecarbonitrile 1.157 -0.004
HCCCN Cyanoacetylene 1.161 -0.004
C4H5N Pyrrole 1.370 -0.003
CH3NC methyl isocyanide 1.426 -0.002
CH2NH Methanimine 1.273 -0.002
N(CH3)3 Trimethylamine 1.451 -0.002
CH3CN Acetonitrile 1.157 -0.001
NH2CN cyanamide 1.159 -0.000
BrCN Cyanogen bromide 1.158 -0.000
HNCO Isocyanic acid 1.214 -0.000
C2N2 Cyanogen 1.154 0.000
HNCNH diiminomethane 1.224 0.000
C2H5CN ethyl cyanide 1.153 0.001
HCN Hydrogen cyanide 1.156 0.001
HNC hydrogen isocyanide 1.173 0.002
NH2CONH2 Urea 1.378 0.003
NH2CN cyanamide 1.347 0.005
CH3NC methyl isocyanide 1.166 0.005
CN- cyanide anion 1.177 0.006
C3H7N Cyclopropylamine 1.428 0.011
ZnCN Zinc monocyanide 1.142 0.014
CH3SO2NH2 methanesulfonamide 1.207 0.455
C2H4O3 trioxolane124 1.303 0.868