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

G2 for rFSi

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


Differences greater than 0.011 are in the 0.011 bin. Differences less than -0.001 are in the -0.001 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
-0.001 0.000 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 0.010 0.011
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiF2 Silicon difluoride0.002
Most positive difference SiF3 Silicon trifluoride radical0.010

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiF2 Silicon difluoride 1.590 0.002
SiF+ silicon monofluoride cation 1.527 0.006
SiF3 Silicon trifluoride radical 1.565 0.010