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

HSEh1PBE/aug-cc-pVDZ for rNH

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


Differences greater than 0.090 are in the 0.090 bin. Differences less than -0.030 are in the -0.030 bin.

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

  Species Name Difference (Å)
Most negative difference HNO Nitrosyl hydride-0.025
Most positive difference HN3 hydrogen azide0.047

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HNO Nitrosyl hydride 1.090 -0.025
NH2CONH2 Urea 1.021 -0.012
CH3NH2 methyl amine 1.018 -0.003
CH2NH Methanimine 1.023 0.001
N2H4 Hydrazine 1.016 0.002
NH2OH hydroxylamine 1.016 0.004
NH3 Ammonia 1.012 0.004
BH2NH2 Boranamine 1.004 0.005
CHONH2 formamide 1.001 0.006
NH2 Amino radical 1.024 0.007
BH3NH3 borane ammonia 1.010 0.007
HNCNH diiminomethane 1.007 0.007
N2H2 (E)-diazene 1.028 0.008
CHONH2 formamide 1.001 0.008
C4H5N Pyrrole 0.996 0.011
NH2CONH2 Urea 0.998 0.012
HN3 hydrogen azide 0.975 0.047