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18 10 26 16 45

mPW1PW91/6-31G** 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 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 C3H7NO dimethylformamide-0.032
Most positive difference C2H4O3 trioxolane1240.873

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H7NO dimethylformamide 1.391 -0.032
H2NCH2COOH Glycine 1.469 -0.028
CHSNH2 thioformamide 1.358 -0.021
CH3CONH2 Acetamide 1.380 -0.019
CH3CH2NH2 Ethylamine 1.475 -0.018
C4H4N2 1,3-Diazine 1.350 -0.017
CH3NH2 methyl amine 1.471 -0.016
C2H3NO Nitrosoethylene 1.439 -0.016
HCONHCH3 N-methylformamide 1.366 -0.015
CH3CSNH2 Ethanethioamide 1.356 -0.015
CH3NHCH3 Dimethylamine 1.462 -0.014
C2H8N2 Ethylenediamine 1.469 -0.014
CH2N2 diazirine 1.482 -0.014
CH3NC methyl isocyanide 1.426 -0.014
C2H5N Aziridine 1.475 -0.014
C4H9N Pyrrolidine 1.469 -0.013
C2H6N2O2 Dimethylnitroamine 1.460 -0.012
CH2NN diazomethane 1.300 -0.011
HCONHCH3 N-methylformamide 1.459 -0.011
C3H3NO Oxazole 1.395 -0.011
C4H4N2 Pyridazine 1.341 -0.010
C3H7NO dimethylformamide 1.453 -0.009
C3H4N2 1H-Pyrazole 1.360 -0.008
NH2CN cyanamide 1.347 -0.007
HCNO fulminic acid 1.168 -0.007
CH2NH Methanimine 1.273 -0.007
C5H5N Pyridine 1.340 -0.007
C3H3N3 1,3,5-Triazine 1.338 -0.006
CH2NOH formaldoxime 1.276 -0.006
C(CN)4 tetracyanomethane 1.161 -0.005
C4H4N2 Pyrazine 1.338 -0.005
CH3NO nitrosomethane 1.482 -0.005
CH3CH(NH2)COOH Alanine 1.471 -0.005
N(CH3)3 Trimethylamine 1.451 -0.004
C3H4N2 1H-Pyrazole 1.332 -0.004
HNCS Isothiocyanic acid 1.207 -0.004
C3H2N2 Malononitrile 1.160 -0.004
C4H4N2 Succinonitrile 1.161 -0.003
C3H3N acrylonitrile 1.164 -0.003
C4H5N (E)-2-Butenenitrile 1.164 -0.003
C4H5NO Isoxazole, 5-methyl- 1.310 -0.002
C4H5N Pyrrole 1.370 -0.002
C3H3NO Oxazole 1.292 -0.002
CH(CN)3 tricyanomethane 1.158 -0.002
CH3NO2 Methane, nitro- 1.489 -0.002
CN Cyano radical 1.172 -0.002
HCN Hydrogen cyanide 1.156 -0.001
C5H9N Pentanenitrile 1.159 -0.001
FCN Cyanogen fluoride 1.159 -0.000
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 -0.000
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 -0.000
ClCN chlorocyanogen 1.161 -0.000
HNCNH diiminomethane 1.224 -0.000
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.000
HNCO Isocyanic acid 1.214 0.000
C2H2N2O Furazan 1.303 0.000
CH3CN Acetonitrile 1.157 0.001
C4H5NO 3-Methylisoxazole 1.310 0.001
CF3CN Acetonitrile, trifluoro- 1.154 0.001
HNC hydrogen isocyanide 1.173 0.001
C6H5CN phenyl cyanide 1.158 0.003
HCCCN Cyanoacetylene 1.161 0.003
BrCN Cyanogen bromide 1.158 0.003
C4H5N Cyclopropanecarbonitrile 1.157 0.003
NH2CONH2 Urea 1.378 0.004
NH2CN cyanamide 1.159 0.004
C4H4N2 1,3-Diazine 1.328 0.004
CN- cyanide anion 1.177 0.005
C2H5CN ethyl cyanide 1.153 0.005
CHONH2 formamide 1.350 0.005
C2N2 Cyanogen 1.154 0.007
C3H7N Cyclopropylamine 1.428 0.007
CH3NC methyl isocyanide 1.166 0.009
ZnCN Zinc monocyanide 1.142 0.022
C4N2 2-Butynedinitrile 1.140 0.024
CH3SO2NH2 methanesulfonamide 1.207 0.472
C2H4O3 trioxolane124 1.303 0.873