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/6-31G* 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 18
histogram chart 16 histogram chart
histogram chart 14 histogram chart
histogram chart 12 histogram chart
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 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-0.039
Most positive difference HN3 hydrogen azide0.048

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
B3N3H6 borazine 1.050 -0.039
CH3CH2NH2 Ethylamine 1.052 -0.032
HNO Nitrosyl hydride 1.090 -0.020
CH3CONH2 Acetamide 1.022 -0.012
NH2CONH2 Urea 1.021 -0.009
C4H9N Pyrrolidine 1.020 -0.002
CH3NHCH3 Dimethylamine 1.019 -0.001
CH3NH2 methyl amine 1.018 0.000
C5H11N Piperidine 1.015 0.003
NH2F monofluoroamine 1.023 0.003
CH2NH Methanimine 1.023 0.004
C2H5N Aziridine 1.016 0.004
H2NCH2COOH Glycine 1.014 0.005
N2H4 Hydrazine 1.016 0.006
NH2OH hydroxylamine 1.016 0.007
C3H4N2 1H-Pyrazole 1.002 0.007
NH3 Ammonia 1.012 0.007
BH2NH2 Boranamine 1.004 0.007
CHONH2 formamide 1.001 0.008
C3H7N Cyclopropylamine 1.011 0.008
HNCNH diiminomethane 1.007 0.008
NH2CN cyanamide 1.006 0.008
CHONH2 formamide 1.001 0.010
NH2 Amino radical 1.024 0.010
BH3NH3 borane ammonia 1.010 0.010
NH Imidogen 1.036 0.012
N2H2 (E)-diazene 1.028 0.012
C4H5N Pyrrole 0.996 0.012
HNCO Isocyanic acid 0.995 0.014
HNC hydrogen isocyanide 0.986 0.014
NH2CONH2 Urea 0.998 0.015
HN3 hydrogen azide 0.975 0.048