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18 10 26 16 45

MP2=FULL/cc-pVDZ 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 CN Cyano radical-0.033
Most positive difference C2H4O3 trioxolane1240.880

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CN Cyano radical 1.172 -0.033
C3H7NO dimethylformamide 1.391 -0.021
H2NCH2COOH Glycine 1.469 -0.016
CH3CH2NH2 Ethylamine 1.475 -0.009
CHSNH2 thioformamide 1.358 -0.008
HCONHCH3 N-methylformamide 1.459 -0.006
CH3NH2 methyl amine 1.471 -0.006
C2H8N2 Ethylenediamine 1.469 -0.005
HCONHCH3 N-methylformamide 1.366 -0.005
CH3NHCH3 Dimethylamine 1.462 -0.004
C4H9N Pyrrolidine 1.469 -0.004
C3H7NO dimethylformamide 1.453 -0.004
C3H3NO Oxazole 1.395 -0.003
CH3CSNH2 Ethanethioamide 1.356 -0.001
CH3NC methyl isocyanide 1.426 -0.000
CH3NO nitrosomethane 1.482 0.001
CH3NO2 Methane, nitro- 1.489 0.002
CH3CONH2 Acetamide 1.380 0.002
CH3CH(NH2)COOH Alanine 1.471 0.002
C2H5N Aziridine 1.475 0.003
N(CH3)3 Trimethylamine 1.451 0.004
CH2N2 diazirine 1.482 0.004
C4H5N Pyrrole 1.370 0.005
C4H4N2 Pyrazine 1.338 0.011
CH2NOH formaldoxime 1.276 0.012
CH2NH Methanimine 1.273 0.012
CH3CHNOH Acetaldoxime 1.276 0.013
C3H3NO Oxazole 1.292 0.016
HNCS Isothiocyanic acid 1.207 0.017
HNCNH diiminomethane 1.224 0.017
NH2CN cyanamide 1.347 0.017
C3H7N Cyclopropylamine 1.428 0.017
HNC hydrogen isocyanide 1.173 0.019
NH2CONH2 Urea 1.378 0.019
HNCO Isocyanic acid 1.214 0.020
ZnCN Zinc monocyanide 1.142 0.021
C3H3N acrylonitrile 1.164 0.023
C3H2N2 Malononitrile 1.160 0.024
HCN Hydrogen cyanide 1.156 0.025
C(CN)4 tetracyanomethane 1.161 0.026
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.026
CH3CN Acetonitrile 1.157 0.026
CH2NN diazomethane 1.300 0.027
FCN Cyanogen fluoride 1.159 0.027
NH2CN cyanamide 1.159 0.027
CH(CN)3 tricyanomethane 1.158 0.027
CN- cyanide anion 1.177 0.027
CH3NC methyl isocyanide 1.166 0.028
ClCN chlorocyanogen 1.161 0.028
C6H5CN phenyl cyanide 1.158 0.029
C2H2N2O Furazan 1.303 0.030
HCCCN Cyanoacetylene 1.161 0.031
BrCN Cyanogen bromide 1.158 0.031
C2H5CN ethyl cyanide 1.153 0.031
C2N2 Cyanogen 1.154 0.036
CH3SO2NH2 methanesulfonamide 1.207 0.495
C2H4O3 trioxolane124 1.303 0.880