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All results from a given calculation for F2SO (Thionyl Fluoride)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-672.618199
Energy at 298.15K-672.621371
HF Energy-672.618199
Nuclear repulsion energy187.181564
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1264 1243 120.91      
2 A' 776 763 129.66      
3 A' 463 456 19.60      
4 A' 310 305 2.84      
5 A" 733 721 156.71      
6 A" 335 330 3.75      

Unscaled Zero Point Vibrational Energy (zpe) 1940.3 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 1908.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at PBEPBEultrafine/6-31G*
ABC
0.26640 0.25863 0.15269

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.252 0.366 0.000
O2 -1.069 0.995 0.000
F3 0.252 -0.768 1.195
F4 0.252 -0.768 -1.195

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.46231.64741.6474
O21.46232.50542.5054
F31.64742.50542.3898
F41.64742.50542.3898

picture of Thionyl Fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 107.201 O2 S1 F4 107.201
F3 S1 F4 92.993
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.981      
2 O -0.401      
3 F -0.290      
4 F -0.290      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.497 0.500 0.000 1.578
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.676 1.886 0.000
y 1.886 -27.567 0.000
z 0.000 0.000 -27.366
Traceless
 xyz
x -0.209 1.886 0.000
y 1.886 -0.046 0.000
z 0.000 0.000 0.255
Polar
3z2-r20.511
x2-y2-0.109
xy1.886
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.037 -0.720 0.000
y -0.720 3.294 0.000
z 0.000 0.000 3.218


<r2> (average value of r2) Å2
<r2> 74.861
(<r2>)1/2 8.652