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18 10 26 16 45

LSDA/3-21G for rCN

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


Differences greater than 0.090 are in the 0.090 bin. Differences less than -0.030 are in the -0.030 bin.

histogram chart 20
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C2H6N2O2 Dimethylnitroamine-0.028
Most positive difference C4N2 2-Butynedinitrile0.038

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H6N2O2 Dimethylnitroamine 1.460 -0.028
CH3NC methyl isocyanide 1.426 -0.013
HCONHCH3 N-methylformamide 1.366 -0.012
HCONHCH3 N-methylformamide 1.459 -0.008
C3H7N Cyclopropylamine 1.428 -0.005
HNCNH diiminomethane 1.224 -0.005
NH2CONH2 Urea 1.378 -0.005
CH2NH Methanimine 1.273 0.001
CHONH2 formamide 1.350 0.006
CH2NOH formaldoxime 1.276 0.007
C(CN)4 tetracyanomethane 1.161 0.007
C4H5N Pyrrole 1.370 0.008
HCNO fulminic acid 1.168 0.009
C4H5N (E)-2-Butenenitrile 1.164 0.009
HCN Hydrogen cyanide 1.156 0.010
HNC hydrogen isocyanide 1.173 0.010
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.159 0.011
C3H3NO Oxazole 1.395 0.011
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.162 0.011
ClCN chlorocyanogen 1.161 0.011
C5H9N Propanenitrile, 2,2-dimethyl- 1.159 0.011
CH3CN Acetonitrile 1.157 0.012
CN Cyano radical 1.172 0.013
C4H5N Cyclopropanecarbonitrile 1.157 0.014
FCN Cyanogen fluoride 1.159 0.014
C3H3NO Oxazole 1.292 0.014
ICN Cyanogen iodide 1.160 0.014
BrCN Cyanogen bromide 1.158 0.015
HCCCN Cyanoacetylene 1.161 0.016
C4H5NO Isoxazole, 5-methyl- 1.310 0.018
CN- cyanide anion 1.177 0.018
C2N2 Cyanogen 1.154 0.020
CH3NC methyl isocyanide 1.166 0.020
C4H5NO 3-Methylisoxazole 1.310 0.020
CH3NO nitrosomethane 1.482 0.024
ZnCN Zinc monocyanide 1.142 0.030
C4N2 2-Butynedinitrile 1.140 0.038