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18 10 26 16 45

CCD/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 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 CN Cyano radical-0.031
Most positive difference C2H4O3 trioxolane1240.885

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CN Cyano radical 1.172 -0.031
C3H7NO dimethylformamide 1.391 -0.028
C6H5NH2 aniline 1.431 -0.024
H2NCH2COOH Glycine 1.469 -0.023
C6H5NO2 Nitrobenzene 1.486 -0.015
CHSNH2 thioformamide 1.358 -0.014
CH2N2 diazirine 1.482 -0.013
CH2NN diazomethane 1.300 -0.012
C5H11N Piperidine 1.472 -0.009
CH3CSNH2 Ethanethioamide 1.356 -0.008
CH3CH2NH2 Ethylamine 1.475 -0.007
HCONHCH3 N-methylformamide 1.366 -0.007
CH3NH2 methyl amine 1.471 -0.006
CH3NHCH3 Dimethylamine 1.462 -0.005
HCONHCH3 N-methylformamide 1.459 -0.005
HCNO fulminic acid 1.168 -0.005
C2H8N2 Ethylenediamine 1.469 -0.005
CH3CONH2 Acetamide 1.380 -0.004
C2H5N Aziridine 1.475 -0.004
C4H9N Pyrrolidine 1.469 -0.002
HNCS Isothiocyanic acid 1.207 -0.002
C3H4N2 1H-Pyrazole 1.360 -0.002
C3H3NO Oxazole 1.395 -0.001
C5H5N Pyridine 1.340 0.001
C3H3N acrylonitrile 1.164 0.001
C3H4N2 1H-Pyrazole 1.332 0.001
CH3CHNOH Acetaldoxime 1.276 0.001
CH3NC methyl isocyanide 1.426 0.001
C3H7NO dimethylformamide 1.453 0.001
C3H2N2 Malononitrile 1.160 0.001
C3H3NO Oxazole 1.292 0.001
C4H5N (E)-2-Butenenitrile 1.164 0.002
CH2NOH formaldoxime 1.276 0.002
C4H4N2 Pyrazine 1.338 0.002
CH3CH(NH2)COOH Alanine 1.471 0.002
HNC hydrogen isocyanide 1.173 0.003
CH2NH Methanimine 1.273 0.003
FCN Cyanogen fluoride 1.159 0.003
N(CH3)3 Trimethylamine 1.451 0.003
CH3NO nitrosomethane 1.482 0.003
ClCN chlorocyanogen 1.161 0.003
C4H5N Pyrrole 1.370 0.003
C2H2N2O Furazan 1.303 0.004
HCCCN Cyanoacetylene 1.161 0.004
CH3NO2 Methane, nitro- 1.489 0.005
HNCO Isocyanic acid 1.214 0.005
C5H9N Pentanenitrile 1.159 0.005
HCN Hydrogen cyanide 1.156 0.005
CH(CN)3 tricyanomethane 1.158 0.005
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.005
CH3CN Acetonitrile 1.157 0.006
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.006
NH2CN cyanamide 1.159 0.006
HNCNH diiminomethane 1.224 0.007
C6H5CN phenyl cyanide 1.158 0.008
BrCN Cyanogen bromide 1.158 0.008
C4H5N Cyclopropanecarbonitrile 1.157 0.008
NH2CN cyanamide 1.347 0.009
CN- cyanide anion 1.177 0.010
NH2CONH2 Urea 1.378 0.010
CH3NC methyl isocyanide 1.166 0.010
C2H5CN ethyl cyanide 1.153 0.011
C2N2 Cyanogen 1.154 0.012
C3H7N Cyclopropylamine 1.428 0.014
ZnCN Zinc monocyanide 1.142 0.016
CF3CN Acetonitrile, trifluoro- 1.154 0.057
CH3SO2NH2 methanesulfonamide 1.207 0.471
C2H4O3 trioxolane124 1.303 0.885