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

MP2=FULL/6-31G for rNH

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


Differences greater than 0.080 are in the 0.080 bin. Differences less than -0.040 are in the -0.040 bin.

histogram chart 12
histogram chart 10 histogram chart
histogram chart 8 histogram chart
histogram chart 6 histogram chart histogram chart
histogram chart 4 histogram chart histogram chart
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.040 -0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference B3N3H6 borazine-0.036
Most positive difference HN3 hydrogen azide0.054

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
B3N3H6 borazine 1.050 -0.036
CH3CH2NH2 Ethylamine 1.052 -0.035
HNO Nitrosyl hydride 1.090 -0.031
NH2CONH2 Urea 1.021 -0.012
CH3NH2 methyl amine 1.018 -0.003
NH3 Ammonia 1.012 -0.002
C4H9N Pyrrolidine 1.020 -0.000
NH2CN cyanamide 1.006 0.001
N2H4 Hydrazine 1.016 0.002
H2NCH2COOH Glycine 1.014 0.002
NH2F monofluoroamine 1.023 0.004
HNCNH diiminomethane 1.007 0.006
NH2OH hydroxylamine 1.016 0.007
CHONH2 formamide 1.001 0.008
BH2NH2 Boranamine 1.004 0.008
CH2NH Methanimine 1.023 0.010
CHONH2 formamide 1.001 0.011
HNCO Isocyanic acid 0.995 0.011
BH3NH3 borane ammonia 1.010 0.011
NH2 Amino radical 1.024 0.011
N2H2 (E)-diazene 1.028 0.011
NH2CONH2 Urea 0.998 0.012
C4H5N Pyrrole 0.996 0.014
HNC hydrogen isocyanide 0.986 0.016
HN3 hydrogen azide 0.975 0.054