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18 10 26 16 45

TPSSh/6-31+G** 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 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 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-0.026
Most positive difference CH3SO2NH2 methanesulfonamide0.493

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H5NH2 aniline 1.431 -0.026
C3H7NO dimethylformamide 1.391 -0.024
H2NCH2COOH Glycine 1.469 -0.023
CH2NN diazomethane 1.300 -0.013
C2H3NO Nitrosoethylene 1.439 -0.013
CH2N2 diazirine 1.482 -0.012
CHSNH2 thioformamide 1.358 -0.011
C4H4N2 1,3-Diazine 1.350 -0.009
C2H5N Aziridine 1.475 -0.009
C5H11N Piperidine 1.472 -0.007
HCONHCH3 N-methylformamide 1.366 -0.007
CH3CSNH2 Ethanethioamide 1.356 -0.005
CH3CONH2 Acetamide 1.380 -0.004
CH3NH2 methyl amine 1.471 -0.004
C6H5NO2 Nitrobenzene 1.486 -0.003
C4H9N Pyrrolidine 1.469 -0.003
CH3NHCH3 Dimethylamine 1.462 -0.003
C3H3NO Oxazole 1.395 -0.003
CH3CH2NH2 Ethylamine 1.475 -0.002
CH3NC methyl isocyanide 1.426 -0.002
C2H8N2 Ethylenediamine 1.469 -0.002
C3H4N2 1H-Pyrazole 1.332 -0.001
HCONHCH3 N-methylformamide 1.459 0.000
CH2NH Methanimine 1.273 0.000
C5H5N Pyridine 1.340 0.001
C3H2N2 Malononitrile 1.160 0.001
C3H4N2 1H-Pyrazole 1.360 0.001
C4H5NO Isoxazole, 5-methyl- 1.310 0.001
C4H4N2 Pyrazine 1.338 0.001
C4H4N2 Succinonitrile 1.161 0.001
C3H3N acrylonitrile 1.164 0.001
C(CN)4 tetracyanomethane 1.161 0.001
CH2NOH formaldoxime 1.276 0.002
NH2CN cyanamide 1.347 0.002
C4H5N (E)-2-Butenenitrile 1.164 0.002
CH3CHNOH Acetaldoxime 1.276 0.002
C2H6N2O2 Dimethylnitroamine 1.460 0.003
CH3CH(NH2)COOH Alanine 1.471 0.003
FCN Cyanogen fluoride 1.159 0.004
C4H5NO 3-Methylisoxazole 1.310 0.004
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.004
C5H9N Pentanenitrile 1.159 0.004
ClCN chlorocyanogen 1.161 0.004
BrCN Cyanogen bromide 1.158 0.004
CH(CN)3 tricyanomethane 1.158 0.005
C3H7NO dimethylformamide 1.453 0.005
HCN Hydrogen cyanide 1.156 0.005
HNC hydrogen isocyanide 1.173 0.005
HNCS Isothiocyanic acid 1.207 0.005
CH3NO nitrosomethane 1.482 0.005
HCCCN Cyanoacetylene 1.161 0.006
CN Cyano radical 1.172 0.006
N(CH3)3 Trimethylamine 1.451 0.006
C3H3NO Oxazole 1.292 0.006
HNCNH diiminomethane 1.224 0.006
HNCO Isocyanic acid 1.214 0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.007
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.007
C4H4N2 Pyridazine 1.341 0.007
C4H5N Pyrrole 1.370 0.007
C4H5N Cyclopropanecarbonitrile 1.157 0.008
CH3CN Acetonitrile 1.157 0.008
NH2CN cyanamide 1.159 0.008
C2H2N2O Furazan 1.303 0.008
CN- cyanide anion 1.177 0.009
CH3NC methyl isocyanide 1.166 0.011
C4H4N2 1,3-Diazine 1.328 0.011
C2H5CN ethyl cyanide 1.153 0.012
C4H4N2O2 Uracil 1.376 0.013
CH3NO2 Methane, nitro- 1.489 0.014
NH2CONH2 Urea 1.378 0.014
CHONH2 formamide 1.350 0.015
C3H7N Cyclopropylamine 1.428 0.015
C2N2 Cyanogen 1.154 0.018
C4H4N2O2 Uracil 1.358 0.022
C4H4N2O2 Uracil 1.371 0.023
ZnCN Zinc monocyanide 1.142 0.030
C4N2 2-Butynedinitrile 1.140 0.033
C4H4N2O2 Uracil 1.371 0.041
CF3CN Acetonitrile, trifluoro- 1.154 0.049
C3H3N3 1,3,5-Triazine 1.338 0.082
C2H4O3 trioxolane124 1.303 0.115
CH3SO2NH2 methanesulfonamide 1.207 0.493