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

NIST policy on privacy, security, and accessibility.
© 2013 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

The National Institute of Standards and Technology (NIST) is an agency of the U.S. Department of Commerce.

Please send questions, comments, corrections, additions and suggestions to cccbdb@nist.gov.

return to home page

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

Compare Bonds

18 10 19 16 31

wB97X-D/6-31+G** for rNS

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


Differences greater than 0.040 are in the 0.040 bin. Differences less than -0.020 are in the -0.020 bin.

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

  Species Name Difference (Å)
Most negative difference NH2SH Thiohydroxylamine-0.017
Most positive difference NH2SH Thiohydroxylamine0.014

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
NH2SH Thiohydroxylamine 1.719 -0.017
NS+ nitrogen sulfide cation 1.440 -0.006
NH2SH Thiohydroxylamine 1.705 -0.003
FSN Thiazyl fluoride 1.448 -0.001
NH2SH Thiohydroxylamine 1.719 -0.000
NS Mononitrogen monosulfide 1.497 0.002
S2N2 Disulfur dinitride 1.642 0.007
NH2SH Thiohydroxylamine 1.705 0.014