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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XIIGeometries
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XVEntropy data
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XVIIIon data
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XIXIndex of properties
XXH-bond dimers
XXIOddities

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

Compare Bonds

18 10 19 16 31

MP3/6-31+G** for rNS

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


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

  Species Name Difference (Å)
Most negative difference NS+ nitrogen sulfide cation-0.023
Most positive difference NH2SH Thiohydroxylamine0.027

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
NS+ nitrogen sulfide cation 1.440 -0.023
FSN Thiazyl fluoride 1.448 -0.009
NH2SH Thiohydroxylamine 1.719 -0.003
NH2SH Thiohydroxylamine 1.705 0.011
S2N2 Disulfur dinitride 1.642 0.012
NH2SH Thiohydroxylamine 1.719 0.013
NS Mononitrogen monosulfide 1.497 0.014
NH2SH Thiohydroxylamine 1.705 0.027