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

BLYP/6-311G* for rNN

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


Differences greater than 0.220 are in the 0.220 bin. Differences less than -0.020 are in the -0.020 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.120 0.140 0.160 0.180 0.200 0.220
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference N2H2 (E)-diazene0.005
Most positive difference N2O3 Dinitrogen trioxide0.136

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
N2H2 (E)-diazene 1.252 0.005
N2F2 (Z)-Difluorodiazene 1.214 0.005
CH2N2 diazirine 1.228 0.009
N2 Nitrogen diatomic 1.098 0.010
N2H4 Hydrazine 1.446 0.012
N3 azide radical 1.181 0.012
CH2NN diazomethane 1.139 0.013
C3H4N2 1H-Pyrazole 1.351 0.015
HN3 hydrogen azide 1.133 0.016
N2O Nitrous oxide 1.128 0.016
N2O4 Dinitrogen tetroxide 1.782 0.127
N2O3 Dinitrogen trioxide 1.864 0.136