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18 10 26 16 45

MP2/6-311G* for rCN

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.800 are in the 0.800 bin. Differences less than -0.400 are in the -0.400 bin.

histogram chart 80
histogram chart 70 histogram chart
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
-0.400 -0.300 -0.200 -0.100 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C3H3NO Oxazole-0.316
Most positive difference CH3SO2NH2 methanesulfonamide0.466

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H3NO Oxazole 1.395 -0.316
CN Cyano radical 1.172 -0.042
C6H5NH2 aniline 1.431 -0.032
H2NCH2COOH Glycine 1.469 -0.026
C3H7NO dimethylformamide 1.391 -0.026
CHSNH2 thioformamide 1.358 -0.012
CH2N2 diazirine 1.482 -0.010
C2H5N Aziridine 1.475 -0.010
CH3CH2NH2 Ethylamine 1.475 -0.010
C6H5NO2 Nitrobenzene 1.486 -0.009
HCONHCH3 N-methylformamide 1.366 -0.009
C4H4N2 1,3-Diazine 1.350 -0.009
CH3NHCH3 Dimethylamine 1.462 -0.008
C4H9N Pyrrolidine 1.469 -0.008
CH3CONH2 Acetamide 1.380 -0.007
C2H8N2 Ethylenediamine 1.469 -0.007
C2H6N2O2 Dimethylnitroamine 1.460 -0.007
CH3NH2 methyl amine 1.471 -0.007
HCONHCH3 N-methylformamide 1.459 -0.006
CH3CSNH2 Ethanethioamide 1.356 -0.003
C5H11N Piperidine 1.472 -0.003
CH3NC methyl isocyanide 1.426 -0.002
CH3NO nitrosomethane 1.482 -0.002
N(CH3)3 Trimethylamine 1.451 -0.001
C3H7NO dimethylformamide 1.453 -0.001
CH3CH(NH2)COOH Alanine 1.471 0.000
C3H4N2 1H-Pyrazole 1.360 0.001
CH2NN diazomethane 1.300 0.001
CH3CHNOH Acetaldoxime 1.276 0.002
CH2NH Methanimine 1.273 0.002
C4H4N2 Pyrazine 1.338 0.002
NH2CN cyanamide 1.347 0.003
C5H5N Pyridine 1.340 0.003
C4H5N Pyrrole 1.370 0.003
HNCNH diiminomethane 1.224 0.004
C4H4N2O2 Uracil 1.376 0.005
CH2NOH formaldoxime 1.276 0.005
HNCS Isothiocyanic acid 1.207 0.005
C3H3N acrylonitrile 1.164 0.005
C(CN)4 tetracyanomethane 1.161 0.006
HNCO Isocyanic acid 1.214 0.006
C3H2N2 Malononitrile 1.160 0.006
FCN Cyanogen fluoride 1.159 0.007
CH3NO2 Methane, nitro- 1.489 0.008
HNC hydrogen isocyanide 1.173 0.008
C4H4N2 Pyridazine 1.341 0.008
ClCN chlorocyanogen 1.161 0.009
HCCCN Cyanoacetylene 1.161 0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.009
CH3CN Acetonitrile 1.157 0.009
NH2CN cyanamide 1.159 0.010
BrCN Cyanogen bromide 1.158 0.010
C3H7N Cyclopropylamine 1.428 0.010
CN- cyanide anion 1.177 0.010
C3H4N2 1H-Pyrazole 1.332 0.010
C4H5NO Isoxazole, 5-methyl- 1.310 0.010
NH2CONH2 Urea 1.378 0.010
C4H5N (E)-2-Butenenitrile 1.164 0.011
C4H4N2 Succinonitrile 1.161 0.011
C4H4N2 1,3-Diazine 1.328 0.013
CH3NC methyl isocyanide 1.166 0.013
C4H5NO 3-Methylisoxazole 1.310 0.013
C5H9N Pentanenitrile 1.159 0.014
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.014
ZnCN Zinc monocyanide 1.142 0.015
HCN Hydrogen cyanide 1.156 0.015
C4H4N2O2 Uracil 1.371 0.016
CH(CN)3 tricyanomethane 1.158 0.016
C4H5N Cyclopropanecarbonitrile 1.157 0.017
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.017
C4H4N2O2 Uracil 1.358 0.019
C6H5CN phenyl cyanide 1.158 0.019
ICN Cyanogen iodide 1.160 0.020
C2H5CN ethyl cyanide 1.153 0.021
C2H2N2O Furazan 1.303 0.024
C2N2 Cyanogen 1.154 0.031
C4H4N2O2 Uracil 1.371 0.034
C4N2 2-Butynedinitrile 1.140 0.046
CF3CN Acetonitrile, trifluoro- 1.154 0.076
C3H3N3 1,3,5-Triazine 1.338 0.081
C3H3NO Oxazole 1.292 0.098
C2H4O3 trioxolane124 1.303 0.108
CH3SO2NH2 methanesulfonamide 1.207 0.466