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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 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-0.052
Most positive difference C2H4O3 trioxolane1240.957

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5NH2 aniline 1.431 -0.052
H2NCH2COOH Glycine 1.469 -0.031
C3H7NO dimethylformamide 1.391 -0.029
C6H5NO2 Nitrobenzene 1.486 -0.028
CH3NH2 methyl amine 1.471 -0.021
CH3CH2NH2 Ethylamine 1.475 -0.020
HNCS Isothiocyanic acid 1.207 -0.019
CHSNH2 thioformamide 1.358 -0.018
NH2CN cyanamide 1.347 -0.017
C2H8N2 Ethylenediamine 1.469 -0.017
CH3CONH2 Acetamide 1.380 -0.014
C5H11N Piperidine 1.472 -0.013
HNCO Isocyanic acid 1.214 -0.012
C2H3NO Nitrosoethylene 1.439 -0.011
CH3CSNH2 Ethanethioamide 1.356 -0.011
CH3NHCH3 Dimethylamine 1.462 -0.011
CH3NC methyl isocyanide 1.426 -0.008
CH2NN diazomethane 1.300 -0.008
C4H9N Pyrrolidine 1.469 -0.007
C2H6N2O2 Dimethylnitroamine 1.460 -0.007
HCONHCH3 N-methylformamide 1.366 -0.007
HCONHCH3 N-methylformamide 1.459 -0.003
C4H4N2 1,3-Diazine 1.350 -0.002
HCNO fulminic acid 1.168 -0.001
CH3NO2 Methane, nitro- 1.489 -0.000
HNCNH diiminomethane 1.224 0.001
C3H7NO dimethylformamide 1.453 0.001
C3H7N Cyclopropylamine 1.428 0.001
CH3CH(NH2)COOH Alanine 1.471 0.001
C3H4N2 1H-Pyrazole 1.360 0.003
CH2NOH formaldoxime 1.276 0.004
CH2NH Methanimine 1.273 0.004
N(CH3)3 Trimethylamine 1.451 0.005
C4H4N2 Pyridazine 1.341 0.005
CH3NO nitrosomethane 1.482 0.005
C(CN)4 tetracyanomethane 1.161 0.005
C5H5N Pyridine 1.340 0.007
C3H2N2 Malononitrile 1.160 0.007
C4H4N2 Succinonitrile 1.161 0.008
C3H3N acrylonitrile 1.164 0.008
C2H5N Aziridine 1.475 0.008
C4H5N (E)-2-Butenenitrile 1.164 0.009
CH(CN)3 tricyanomethane 1.158 0.009
C3H3N3 1,3,5-Triazine 1.338 0.009
CHONH2 formamide 1.350 0.009
C4H5N Pyrrole 1.370 0.009
HCN Hydrogen cyanide 1.156 0.010
C4H4N2 Pyrazine 1.338 0.010
ClCN chlorocyanogen 1.161 0.010
FCN Cyanogen fluoride 1.159 0.010
C3H4N2 1H-Pyrazole 1.332 0.010
C5H9N Pentanenitrile 1.159 0.011
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.011
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.011
HNC hydrogen isocyanide 1.173 0.011
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.011
CF3CN Acetonitrile, trifluoro- 1.154 0.011
CN Cyano radical 1.172 0.012
C2H2N2O Furazan 1.303 0.012
CH3CN Acetonitrile 1.157 0.012
C4H5NO Isoxazole, 5-methyl- 1.310 0.012
C3H3NO Oxazole 1.395 0.013
BrCN Cyanogen bromide 1.158 0.013
C3H3NO Oxazole 1.292 0.013
HCCCN Cyanoacetylene 1.161 0.013
C6H5CN phenyl cyanide 1.158 0.013
C4H5N Cyclopropanecarbonitrile 1.157 0.014
C2H5CN ethyl cyanide 1.153 0.017
NH2CN cyanamide 1.159 0.017
C4H5NO 3-Methylisoxazole 1.310 0.017
C2N2 Cyanogen 1.154 0.017
C4H4N2 1,3-Diazine 1.328 0.018
CH3NC methyl isocyanide 1.166 0.018
CN- cyanide anion 1.177 0.019
CH2N2 diazirine 1.482 0.024
ZnCN Zinc monocyanide 1.142 0.034
C4N2 2-Butynedinitrile 1.140 0.035
CH3SO2NH2 methanesulfonamide 1.207 0.580
C2H4O3 trioxolane124 1.303 0.957