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18 10 26 16 45

HF/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 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
-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 C6H5NH2 aniline-0.034
Most positive difference C2H4O3 trioxolane1240.954

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5NH2 aniline 1.431 -0.034
HNCO Isocyanic acid 1.214 -0.032
C3H7NO dimethylformamide 1.391 -0.029
HCNO fulminic acid 1.168 -0.028
C6H5NO2 Nitrobenzene 1.486 -0.021
H2NCH2COOH Glycine 1.469 -0.019
CHSNH2 thioformamide 1.358 -0.015
C(CN)4 tetracyanomethane 1.161 -0.012
CH3CSNH2 Ethanethioamide 1.356 -0.011
FCN Cyanogen fluoride 1.159 -0.010
CH2NN diazomethane 1.300 -0.010
ClCN chlorocyanogen 1.161 -0.008
C3H2N2 Malononitrile 1.160 -0.008
C3H3N acrylonitrile 1.164 -0.008
CH(CN)3 tricyanomethane 1.158 -0.007
C4H5N (E)-2-Butenenitrile 1.164 -0.007
C4H4N2 Succinonitrile 1.161 -0.007
CF3CN Acetonitrile, trifluoro- 1.154 -0.005
CH3CH2NH2 Ethylamine 1.475 -0.005
C4H4N2 1,3-Diazine 1.350 -0.005
HCCCN Cyanoacetylene 1.161 -0.005
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 -0.005
ICN Cyanogen iodide 1.160 -0.005
HCONHCH3 N-methylformamide 1.366 -0.005
C2H2N2O Furazan 1.303 -0.004
CH2NOH formaldoxime 1.276 -0.004
BrCN Cyanogen bromide 1.158 -0.004
HCN Hydrogen cyanide 1.156 -0.004
C3H4N2 1H-Pyrazole 1.332 -0.004
C5H9N Pentanenitrile 1.159 -0.004
C4H4N2 Pyridazine 1.341 -0.003
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 -0.003
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 -0.003
CH3NH2 methyl amine 1.471 -0.003
NH2CONH2 Urea 1.378 -0.003
HNCNH diiminomethane 1.224 -0.003
CH3CN Acetonitrile 1.157 -0.002
C6H5CN phenyl cyanide 1.158 -0.002
CH3CHNOH Acetaldoxime 1.276 -0.002
CH3NO nitrosomethane 1.482 -0.002
C4H5NO Isoxazole, 5-methyl- 1.310 -0.002
C2N2 Cyanogen 1.154 -0.001
C2H8N2 Ethylenediamine 1.469 -0.001
C2H3NO Nitrosoethylene 1.439 -0.001
C4H5N Cyclopropanecarbonitrile 1.157 -0.001
C5H11N Piperidine 1.472 -0.000
HNC hydrogen isocyanide 1.173 -0.000
C4H5NO 3-Methylisoxazole 1.310 0.002
C2H5CN ethyl cyanide 1.153 0.002
C3H3NO Oxazole 1.292 0.003
CH3CH(NH2)COOH Alanine 1.471 0.003
CH3NHCH3 Dimethylamine 1.462 0.003
CH2NH Methanimine 1.273 0.003
C5H5N Pyridine 1.340 0.004
CH3NO2 Methane, nitro- 1.489 0.004
C4H9N Pyrrolidine 1.469 0.004
C3H3N3 1,3,5-Triazine 1.338 0.005
CH3NC methyl isocyanide 1.166 0.005
C4H4N2 Pyrazine 1.338 0.005
C3H4N2 1H-Pyrazole 1.360 0.005
HCONHCH3 N-methylformamide 1.459 0.009
CN- cyanide anion 1.177 0.009
C2H5N Aziridine 1.475 0.010
CH3NC methyl isocyanide 1.426 0.012
C4H4N2 1,3-Diazine 1.328 0.014
C4H5N Pyrrole 1.370 0.014
C3H7NO dimethylformamide 1.453 0.014
C2H6N2O2 Dimethylnitroamine 1.460 0.014
N(CH3)3 Trimethylamine 1.451 0.015
C4N2 2-Butynedinitrile 1.140 0.015
CHONH2 formamide 1.350 0.017
CH2N2 diazirine 1.482 0.019
C3H7N Cyclopropylamine 1.428 0.019
C3H3NO Oxazole 1.395 0.021
ZnCN Zinc monocyanide 1.142 0.029
CN Cyano radical 1.172 0.039
CH3SO2NH2 methanesulfonamide 1.207 0.536
C2H4O3 trioxolane124 1.303 0.954