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18 10 26 16 45

MP2/CEP-121G 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 45
histogram chart 40 histogram chart
histogram chart 35 histogram chart
histogram chart 30 histogram chart histogram chart
histogram chart 25 histogram chart histogram chart
histogram chart 20 histogram chart histogram chart
histogram chart 15 histogram chart histogram chart
histogram chart 10 histogram chart histogram chart
histogram chart 5 histogram chart 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-0.016
Most positive difference C2H4O3 trioxolane1241.024

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CN Cyano radical 1.172 -0.016
C3H7NO dimethylformamide 1.391 0.003
C6H5NH2 aniline 1.431 0.005
H2NCH2COOH Glycine 1.469 0.013
ZnCN Zinc monocyanide 1.142 0.018
CH3CONH2 Acetamide 1.380 0.022
HNCS Isothiocyanic acid 1.207 0.022
CHSNH2 thioformamide 1.358 0.024
HCONHCH3 N-methylformamide 1.366 0.025
CH3CH2NH2 Ethylamine 1.475 0.026
CH3NH2 methyl amine 1.471 0.027
CH3CSNH2 Ethanethioamide 1.356 0.030
C2H8N2 Ethylenediamine 1.469 0.031
HCONHCH3 N-methylformamide 1.459 0.031
HNCO Isocyanic acid 1.214 0.031
C5H11N Piperidine 1.472 0.032
CH3NO2 Methane, nitro- 1.489 0.032
CH3NHCH3 Dimethylamine 1.462 0.033
C4H9N Pyrrolidine 1.469 0.034
NH2CONH2 Urea 1.378 0.035
C3H7NO dimethylformamide 1.453 0.035
C4H4N2 1,3-Diazine 1.350 0.037
HNCNH diiminomethane 1.224 0.038
CH3CH(NH2)COOH Alanine 1.471 0.038
C3H4N2 1H-Pyrazole 1.360 0.038
C2H6N2O2 Dimethylnitroamine 1.460 0.039
C4H5N Pyrrole 1.370 0.040
HNC hydrogen isocyanide 1.173 0.041
CH3NC methyl isocyanide 1.426 0.041
CH3NO nitrosomethane 1.482 0.042
C3H3NO Oxazole 1.395 0.043
CH2NOH formaldoxime 1.276 0.044
N(CH3)3 Trimethylamine 1.451 0.045
C3H3NO Oxazole 1.292 0.045
C3H3N3 1,3,5-Triazine 1.338 0.045
C4H4N2 Pyridazine 1.341 0.046
C5H5N Pyridine 1.340 0.046
CHONH2 formamide 1.350 0.046
CH3CHNOH Acetaldoxime 1.276 0.046
C3H7N Cyclopropylamine 1.428 0.047
CH2NH Methanimine 1.273 0.049
C4H4N2 Pyrazine 1.338 0.049
CH3NC methyl isocyanide 1.166 0.050
C4H5N (E)-2-Butenenitrile 1.164 0.053
C3H3N acrylonitrile 1.164 0.053
C4H4N2 Succinonitrile 1.161 0.054
C3H2N2 Malononitrile 1.160 0.054
C4H4N2 1,3-Diazine 1.328 0.055
HCN Hydrogen cyanide 1.156 0.055
C5H9N Pentanenitrile 1.159 0.056
C(CN)4 tetracyanomethane 1.161 0.057
CH3CN Acetonitrile 1.157 0.057
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.057
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.057
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.058
CH(CN)3 tricyanomethane 1.158 0.058
C6H5CN phenyl cyanide 1.158 0.059
ClCN chlorocyanogen 1.161 0.060
C4H5N Cyclopropanecarbonitrile 1.157 0.060
C4H5NO Isoxazole, 5-methyl- 1.310 0.060
HCCCN Cyanoacetylene 1.161 0.060
ICN Cyanogen iodide 1.160 0.060
FCN Cyanogen fluoride 1.159 0.061
CF3CN Acetonitrile, trifluoro- 1.154 0.062
C2H5CN ethyl cyanide 1.153 0.062
C3H4N2 1H-Pyrazole 1.332 0.062
BrCN Cyanogen bromide 1.158 0.063
C4H5NO 3-Methylisoxazole 1.310 0.064
CN- cyanide anion 1.177 0.064
C2N2 Cyanogen 1.154 0.067
C2H5N Aziridine 1.475 0.068
CH2NN diazomethane 1.300 0.071
C2H2N2O Furazan 1.303 0.072
C4N2 2-Butynedinitrile 1.140 0.083
CH2N2 diazirine 1.482 0.086
CH3SO2NH2 methanesulfonamide 1.207 0.630
C2H4O3 trioxolane124 1.303 1.024