return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules

Compare Bonds

18 10 26 16 45

wB97X-D/aug-cc-pVQZ for rCN

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


Differences greater than 0.040 are in the 0.040 bin. Differences less than -0.020 are in the -0.020 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.020 -0.015 -0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HCNO fulminic acid-0.018
Most positive difference ZnCN Zinc monocyanide0.010

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HCNO fulminic acid 1.168 -0.018
CH3NH2 methyl amine 1.471 -0.014
CN Cyano radical 1.172 -0.014
CH2NOH formaldoxime 1.276 -0.014
HCN Hydrogen cyanide 1.156 -0.013
C2H3NO Nitrosoethylene 1.439 -0.012
CH3CN Acetonitrile 1.157 -0.011
CH3NO nitrosomethane 1.482 -0.010
BrCN Cyanogen bromide 1.158 -0.010
HNCNH diiminomethane 1.224 -0.009
C2H2N2O Furazan 1.303 -0.007
C2N2 Cyanogen 1.154 -0.007
C2H5CN ethyl cyanide 1.153 -0.007
CH3NO2 Methane, nitro- 1.489 -0.001
ZnCN Zinc monocyanide 1.142 0.010