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
VIIILinks to other sites
IXFeedback
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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II.B.3. (XII.A.3.)

List of experimental bond lengths for bond type rS=O

Bond lengths in Å.
Click on an entry for more experimental geometry data.
bond type Species Name Length Comment
rS=O SOF4 Sulfur tetrafluoride oxide 1.409
rS=O SO3 Sulfur trioxide 1.418
rS=O H2SO4 Sulfuric acid 1.422
rS=O C2H6O2S Dimethyl sulfone 1.431 r0
rS=O SO2 Sulfur dioxide 1.432
rS=O SOCl2 thionyl chloride 1.443 ED, ra
rS=O SO2Cl2 Sulfuryl chloride 1.443
rS=O SSO Disulfur monoxide 1.456 re value
rS=O SO Sulfur monoxide 1.481 re
rS=O CH3SOCH3 Dimethyl sulfoxide 1.485
 
Average 1.442 ±0.026
Min 1.409
Max 1.485