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
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XOlder CCCBDB versions
XIIGeometries
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XIVReaction data
XVEntropy data
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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

CISD/6-311G* for rFS

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


Differences greater than 0.050 are in the 0.050 bin. Differences less than -0.010 are in the -0.010 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 histogram chart
-0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SF5Cl sulfur chloropentafluoride-0.006
Most positive difference FSN Thiazyl fluoride0.024

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SF5Cl sulfur chloropentafluoride 1.576 -0.006
SOF4 Sulfur tetrafluoride oxide 1.596 0.000
FSSF Difluorodisulfane 1.635 0.002
SOF4 Sulfur tetrafluoride oxide 1.539 0.005
F2SO Thionyl Fluoride 1.585 0.008
SO2F2 Sulfuryl fluoride 1.530 0.014
SFCl Sulfur chloride fluoride 1.606 0.015
FSN Thiazyl fluoride 1.643 0.024