National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 22May 2022
NIST Standard Reference Database 101
IIntroduction
IIExperimental data
IIICalculated data
IVData comparisons
VCost comparisons
VIInput and output files
VIITutorials and Units
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XOlder CCCBDB versions
XIIGeometries
XIII Vibrations
XIVReaction data
XVEntropy data
XVIBibliographic data
XVIIIon data
XVIIIBad calculations
XIXIndex of properties
XXH-bond dimers
XXIOddities

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IV.D.4. (XII.A.2.)

Compare Bonds

18 10 19 16 31

mPW1PW91/cc-pV(T+d)Z for rFS

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


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

  Species Name Difference (Å)
Most negative difference FSSF Difluorodisulfane-0.004
Most positive difference SOF4 Sulfur tetrafluoride oxide0.007

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
FSSF Difluorodisulfane 1.635 -0.004
SF5Cl sulfur chloropentafluoride 1.576 -0.003
FSN Thiazyl fluoride 1.643 -0.002
F2SO Thionyl Fluoride 1.585 0.002
SOF4 Sulfur tetrafluoride oxide 1.596 0.002
SOF4 Sulfur tetrafluoride oxide 1.539 0.007