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

B2PLYP=FULLultrafine/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 25
histogram chart 20 histogram chart
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart
histogram chart 0 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 CHSNH2 thioformamide-0.018
Most positive difference CH3SO2NH2 methanesulfonamide0.461

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CHSNH2 thioformamide 1.358 -0.018
C2H3NO Nitrosoethylene 1.439 -0.014
HCONHCH3 N-methylformamide 1.366 -0.013
CH3CSNH2 Ethanethioamide 1.356 -0.011
CH3NH2 methyl amine 1.471 -0.009
HCONHCH3 N-methylformamide 1.459 -0.008
CH2NOH formaldoxime 1.276 -0.004
HCNO fulminic acid 1.168 -0.003
CH2NH Methanimine 1.273 -0.003
HNCS Isothiocyanic acid 1.207 -0.003
HNCNH diiminomethane 1.224 -0.000
C4H5N Pyrrole 1.370 0.000
CH3NO nitrosomethane 1.482 0.001
CH(CN)3 tricyanomethane 1.158 0.001
HCN Hydrogen cyanide 1.156 0.002
CH3NO2 Methane, nitro- 1.489 0.002
CH3CN Acetonitrile 1.157 0.003
CN Cyano radical 1.172 0.006
C2H2N2O Furazan 1.303 0.006
BrCN Cyanogen bromide 1.158 0.007
C2H5CN ethyl cyanide 1.153 0.008
C2N2 Cyanogen 1.154 0.010
ZnCN Zinc monocyanide 1.142 0.026
CH3SO2NH2 methanesulfonamide 1.207 0.461