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

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-669.711714
Energy at 298.15K-669.715040
HF Energy-669.711714
Nuclear repulsion energy189.955889
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 B3LYP/3-21G*
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' 1314 1264 114.85      
2 A' 838 806 124.60      
3 A' 496 477 28.95      
4 A' 338 325 4.84      
5 A" 806 776 138.46      
6 A" 369 355 7.04      

Unscaled Zero Point Vibrational Energy (zpe) 2080.5 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 2001.4 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 B3LYP/3-21G*
ABC
0.27654 0.26462 0.15784

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.250 0.363 0.000
O2 -1.064 0.978 0.000
F3 0.250 -0.757 1.170
F4 0.250 -0.757 -1.170

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.45041.61961.6196
O21.45042.47052.4705
F31.61962.47052.3403
F41.61962.47052.3403

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 107.038 O2 S1 F4 107.038
F3 S1 F4 92.521
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.011      
2 O -0.418      
3 F -0.297      
4 F -0.297      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.716 0.532 0.000 1.797
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.539 2.204 0.000
y 2.204 -27.646 0.000
z 0.000 0.000 -27.309
Traceless
 xyz
x -0.061 2.204 0.000
y 2.204 -0.223 0.000
z 0.000 0.000 0.284
Polar
3z2-r20.568
x2-y20.107
xy2.204
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.336 -0.678 0.000
y -0.678 2.559 0.000
z 0.000 0.000 2.529


<r2> (average value of r2) Å2
<r2> 73.064
(<r2>)1/2 8.548