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18 10 26 16 45

TPSSh/6-31G(2df,p) for rCN

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


Differences greater than 0.550 are in the 0.550 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 70
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 histogram chart
-0.050 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 0.500 0.550
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C6H5NH2 aniline-0.033
Most positive difference CH3SO2NH2 methanesulfonamide0.473

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5NH2 aniline 1.431 -0.033
C3H7NO dimethylformamide 1.391 -0.028
H2NCH2COOH Glycine 1.469 -0.025
CHSNH2 thioformamide 1.358 -0.016
CH2NN diazomethane 1.300 -0.016
C6H5NO2 Nitrobenzene 1.486 -0.014
CH2N2 diazirine 1.482 -0.013
C4H4N2 1,3-Diazine 1.350 -0.012
C2H5N Aziridine 1.475 -0.011
CH3CSNH2 Ethanethioamide 1.356 -0.010
C2H3NO Nitrosoethylene 1.439 -0.009
CH3CONH2 Acetamide 1.380 -0.007
C(CN)4 tetracyanomethane 1.161 -0.006
CH3NHCH3 Dimethylamine 1.462 -0.006
HCNO fulminic acid 1.168 -0.005
CH3NC methyl isocyanide 1.426 -0.005
CH3CH2NH2 Ethylamine 1.475 -0.005
C3H2N2 Malononitrile 1.160 -0.005
C4H9N Pyrrolidine 1.469 -0.004
C3H3N acrylonitrile 1.164 -0.004
C2H8N2 Ethylenediamine 1.469 -0.004
C3H4N2 1H-Pyrazole 1.360 -0.004
C2H6N2O2 Dimethylnitroamine 1.460 -0.003
CH3NH2 methyl amine 1.471 -0.003
CH2NH Methanimine 1.273 -0.002
C4H4N2 Pyrazine 1.338 -0.002
FCN Cyanogen fluoride 1.159 -0.002
C4H4N2 Succinonitrile 1.161 -0.002
C5H5N Pyridine 1.340 -0.002
CH3CHNOH Acetaldoxime 1.276 -0.001
NH2CN cyanamide 1.347 -0.001
C4H5N (E)-2-Butenenitrile 1.164 -0.001
CH(CN)3 tricyanomethane 1.158 -0.001
HCN Hydrogen cyanide 1.156 -0.001
HNCS Isothiocyanic acid 1.207 -0.000
ClCN chlorocyanogen 1.161 -0.000
HCCCN Cyanoacetylene 1.161 -0.000
HNC hydrogen isocyanide 1.173 0.000
C5H9N Pentanenitrile 1.159 0.001
C3H7NO dimethylformamide 1.453 0.001
C5H11N Piperidine 1.472 0.001
C3H4N2 1H-Pyrazole 1.332 0.001
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.001
CN Cyano radical 1.172 0.002
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.002
HNCO Isocyanic acid 1.214 0.002
CH3CN Acetonitrile 1.157 0.002
NH2CN cyanamide 1.159 0.002
CN- cyanide anion 1.177 0.003
C4H5NO Isoxazole, 5-methyl- 1.310 0.003
C4H5N Pyrrole 1.370 0.003
HNCNH diiminomethane 1.224 0.003
N(CH3)3 Trimethylamine 1.451 0.003
C4H4N2O2 Uracil 1.376 0.004
C4H4N2 Pyridazine 1.341 0.004
C4H5N Cyclopropanecarbonitrile 1.157 0.005
BrCN Cyanogen bromide 1.158 0.005
CH3CH(NH2)COOH Alanine 1.471 0.006
C2H2N2O Furazan 1.303 0.006
C4H5NO 3-Methylisoxazole 1.310 0.006
C2H5CN ethyl cyanide 1.153 0.007
CH3NC methyl isocyanide 1.166 0.007
C4H4N2 1,3-Diazine 1.328 0.009
NH2CONH2 Urea 1.378 0.012
C3H7N Cyclopropylamine 1.428 0.012
CHONH2 formamide 1.350 0.012
C2N2 Cyanogen 1.154 0.013
CH3NO2 Methane, nitro- 1.489 0.014
C4H4N2O2 Uracil 1.358 0.017
C4H4N2O2 Uracil 1.371 0.018
ZnCN Zinc monocyanide 1.142 0.024
C4N2 2-Butynedinitrile 1.140 0.029
C4H4N2O2 Uracil 1.371 0.036
CF3CN Acetonitrile, trifluoro- 1.154 0.052
C3H3N3 1,3,5-Triazine 1.338 0.082
C2H4O3 trioxolane124 1.303 0.112
CH3SO2NH2 methanesulfonamide 1.207 0.473