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

B3LYP/STO-3G for rNH

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


Differences greater than 0.110 are in the 0.110 bin. Differences less than -0.010 are in the -0.010 bin.

histogram chart 10
histogram chart 8
histogram chart 6 histogram chart histogram chart
histogram chart 4 histogram chart histogram chart histogram chart
histogram chart 2 histogram chart histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.110
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference B3N3H6 borazine-0.008
Most positive difference HN3 hydrogen azide0.110

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
B3N3H6 borazine 1.050 -0.008
CH3CH2NH2 Ethylamine 1.052 0.011
CH3CONH2 Acetamide 1.022 0.027
NH2CONH2 Urea 1.021 0.031
BH2NH2 Boranamine 1.004 0.037
HNO Nitrosyl hydride 1.090 0.042
C4H9N Pyrrolidine 1.020 0.043
CH3NHCH3 Dimethylamine 1.019 0.043
C3H4N2 1H-Pyrazole 1.002 0.044
BH3NH3 borane ammonia 1.010 0.044
CH3NH2 methyl amine 1.018 0.044
C4H5N Pyrrole 0.996 0.046
NH2CN cyanamide 1.006 0.049
H2NCH2COOH Glycine 1.014 0.050
NH3 Ammonia 1.012 0.050
HNC hydrogen isocyanide 0.986 0.051
C3H7N Cyclopropylamine 1.011 0.051
NH2CONH2 Urea 0.998 0.055
CH2NH Methanimine 1.023 0.056
N2H4 Hydrazine 1.016 0.057
C2H5N Aziridine 1.016 0.059
HNCNH diiminomethane 1.007 0.060
NH2OH hydroxylamine 1.016 0.061
NH2F monofluoroamine 1.023 0.062
HNCO Isocyanic acid 0.995 0.065
N2H2 (E)-diazene 1.028 0.067
NH2 Amino radical 1.024 0.068
NH Imidogen 1.036 0.079
HN3 hydrogen azide 0.975 0.110