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

B97D3/6-311G* for rCSe

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


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference H2CSe Selenoformaldehyde0.010
Most positive difference CH3SeCH3 dimethylselenide0.034

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
H2CSe Selenoformaldehyde 1.753 0.010
OCSe Carbonyl selenide 1.709 0.011
SCSe Carbon sulfide selenide 1.695 0.013
CSe Carbon monoselenide 1.676 0.019
C4H4Se selenophene 1.855 0.029
CH3SeCH3 dimethylselenide 1.943 0.034