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

PBEPBEultrafine/cc-pVTZ for rNH

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


Differences greater than 0.050 are in the 0.050 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 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
-0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HNO Nitrosyl hydride-0.008
Most positive difference HN3 hydrogen azide0.051

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HNO Nitrosyl hydride 1.090 -0.008
NH2CONH2 Urea 1.021 -0.007
CH3NH2 methyl amine 1.018 0.003
CH2NH Methanimine 1.023 0.008
N2H4 Hydrazine 1.016 0.009
BH2NH2 Boranamine 1.004 0.010
NH3 Ammonia 1.012 0.010
NH2OH hydroxylamine 1.016 0.011
CHONH2 formamide 1.001 0.011
HNCNH diiminomethane 1.007 0.011
BH3NH3 borane ammonia 1.010 0.013
CHONH2 formamide 1.001 0.013
NH2 Amino radical 1.024 0.014
C4H5N Pyrrole 0.996 0.015
N2H2 (E)-diazene 1.028 0.016
NH2CONH2 Urea 0.998 0.018
HN3 hydrogen azide 0.975 0.051