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/6-31+G** 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 16
histogram chart 14 histogram chart
histogram chart 12 histogram chart
histogram chart 10 histogram chart histogram chart
histogram chart 8 histogram chart 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
-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-0.040
Most positive difference HN3 hydrogen azide0.047

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
B3N3H6 borazine 1.050 -0.040
CH3CH2NH2 Ethylamine 1.052 -0.035
HNO Nitrosyl hydride 1.090 -0.026
CH3CONH2 Acetamide 1.022 -0.012
NH2CONH2 Urea 1.021 -0.011
C4H9N Pyrrolidine 1.020 -0.004
CH3NHCH3 Dimethylamine 1.019 -0.003
CH3NH2 methyl amine 1.018 -0.002
C5H11N Piperidine 1.015 0.001
NH2F monofluoroamine 1.023 0.002
CH2NH Methanimine 1.023 0.002
H2NCH2COOH Glycine 1.014 0.002
N2H4 Hydrazine 1.016 0.002
C2H5N Aziridine 1.016 0.002
NH3 Ammonia 1.012 0.003
NH2OH hydroxylamine 1.016 0.004
C3H7N Cyclopropylamine 1.011 0.005
BH2NH2 Boranamine 1.004 0.006
C3H4N2 1H-Pyrazole 1.002 0.006
NH2CN cyanamide 1.006 0.006
HNCNH diiminomethane 1.007 0.007
NH2 Amino radical 1.024 0.007
CHONH2 formamide 1.001 0.007
N2H2 (E)-diazene 1.028 0.008
BH3NH3 borane ammonia 1.010 0.009
NH Imidogen 1.036 0.009
CHONH2 formamide 1.001 0.010
C4H5N Pyrrole 0.996 0.011
NH2CONH2 Urea 0.998 0.013
HNCO Isocyanic acid 0.995 0.013
HNC hydrogen isocyanide 0.986 0.014
HN3 hydrogen azide 0.975 0.047