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18 10 26 16 45

mPW1PW91/6-311G** 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-0.042
Most positive difference C2H4O3 trioxolane1240.870

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5NH2 aniline 1.431 -0.042
C3H7NO dimethylformamide 1.391 -0.033
H2NCH2COOH Glycine 1.469 -0.028
CHSNH2 thioformamide 1.358 -0.023
CH3CONH2 Acetamide 1.380 -0.019
C4H4N2 1,3-Diazine 1.350 -0.019
C5H11N Piperidine 1.472 -0.017
CH3CH2NH2 Ethylamine 1.475 -0.017
HCONHCH3 N-methylformamide 1.366 -0.016
C2H3NO Nitrosoethylene 1.439 -0.016
CH3CSNH2 Ethanethioamide 1.356 -0.016
CH3NH2 methyl amine 1.471 -0.015
CH3NHCH3 Dimethylamine 1.462 -0.014
CH2N2 diazirine 1.482 -0.014
C6H5NO2 Nitrobenzene 1.486 -0.014
C2H8N2 Ethylenediamine 1.469 -0.014
C2H5N Aziridine 1.475 -0.013
C4H9N Pyrrolidine 1.469 -0.013
C(CN)4 tetracyanomethane 1.161 -0.013
C4H4N2 Pyridazine 1.341 -0.013
CH3NC methyl isocyanide 1.426 -0.013
C3H3NO Oxazole 1.395 -0.012
C2H6N2O2 Dimethylnitroamine 1.460 -0.012
HCNO fulminic acid 1.168 -0.011
C3H2N2 Malononitrile 1.160 -0.011
NH2CN cyanamide 1.347 -0.011
CH2NOH formaldoxime 1.276 -0.011
CH2NH Methanimine 1.273 -0.011
HCONHCH3 N-methylformamide 1.459 -0.011
CH2NN diazomethane 1.300 -0.010
C4H4N2 Succinonitrile 1.161 -0.010
C3H3N acrylonitrile 1.164 -0.010
C4H5N (E)-2-Butenenitrile 1.164 -0.010
CH(CN)3 tricyanomethane 1.158 -0.010
CN Cyano radical 1.172 -0.010
HNCS Isothiocyanic acid 1.207 -0.010
HCN Hydrogen cyanide 1.156 -0.009
C5H5N Pyridine 1.340 -0.009
C3H3N3 1,3,5-Triazine 1.338 -0.009
C3H7NO dimethylformamide 1.453 -0.009
C3H4N2 1H-Pyrazole 1.360 -0.009
CH3CHNOH Acetaldoxime 1.276 -0.008
C4H4N2 Pyrazine 1.338 -0.008
C5H9N Pentanenitrile 1.159 -0.008
C3H4N2 1H-Pyrazole 1.332 -0.008
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 -0.008
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 -0.008
ClCN chlorocyanogen 1.161 -0.007
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 -0.007
CH3NO nitrosomethane 1.482 -0.007
C4H5NO Isoxazole, 5-methyl- 1.310 -0.007
CH3CN Acetonitrile 1.157 -0.007
HNCNH diiminomethane 1.224 -0.006
CF3CN Acetonitrile, trifluoro- 1.154 -0.006
HNCO Isocyanic acid 1.214 -0.006
C3H3NO Oxazole 1.292 -0.006
CN- cyanide anion 1.177 -0.005
N(CH3)3 Trimethylamine 1.451 -0.005
CH3CH(NH2)COOH Alanine 1.471 -0.005
C6H5CN phenyl cyanide 1.158 -0.005
C4H5N Cyclopropanecarbonitrile 1.157 -0.004
NH2CN cyanamide 1.159 -0.004
BrCN Cyanogen bromide 1.158 -0.004
C2H2N2O Furazan 1.303 -0.004
C4H5N Pyrrole 1.370 -0.003
C4H5NO 3-Methylisoxazole 1.310 -0.003
C2H5CN ethyl cyanide 1.153 -0.002
C2N2 Cyanogen 1.154 -0.001
CH3NO2 Methane, nitro- 1.489 0.001
C4H4N2 1,3-Diazine 1.328 0.002
CH3NC methyl isocyanide 1.166 0.002
NH2CONH2 Urea 1.378 0.003
CHONH2 formamide 1.350 0.005
C3H7N Cyclopropylamine 1.428 0.007
ZnCN Zinc monocyanide 1.142 0.015
C4N2 2-Butynedinitrile 1.140 0.017
CH3SO2NH2 methanesulfonamide 1.207 0.467
C2H4O3 trioxolane124 1.303 0.870