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

using model chemistry: B3PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G
 hartrees
Energy at 0K-672.718729
Energy at 298.15K-672.721567
HF Energy-672.718729
Nuclear repulsion energy174.753426
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 B3PW91/6-31G
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' 1046 1002 77.01      
2 A' 698 669 83.22      
3 A' 372 356 30.16      
4 A' 230 221 4.00      
5 A" 671 643 104.42      
6 A" 275 263 6.32      

Unscaled Zero Point Vibrational Energy (zpe) 1646.3 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1576.7 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 B3PW91/6-31G
ABC
0.22954 0.22759 0.13440

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.275 0.403 0.000
O2 -1.169 1.022 0.000
F3 0.275 -0.812 1.282
F4 0.275 -0.812 -1.282

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.57121.76591.7659
O21.57122.66292.6629
F31.76592.66292.5630
F41.76592.66292.5630

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 105.727 O2 S1 F4 105.727
F3 S1 F4 93.054
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.217      
2 O -0.510      
3 F -0.354      
4 F -0.354      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.125 1.596 0.000 2.658
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.873 2.957 0.000
y 2.957 -28.966 0.000
z 0.000 0.000 -29.791
Traceless
 xyz
x 0.506 2.957 0.000
y 2.957 0.366 0.000
z 0.000 0.000 -0.872
Polar
3z2-r2-1.743
x2-y20.093
xy2.957
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.075 -1.169 0.000
y -1.169 3.487 0.000
z 0.000 0.000 3.469


<r2> (average value of r2) Å2
<r2> 84.132
(<r2>)1/2 9.172