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

using model chemistry: mPW1PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/cc-pVTZ
 hartrees
Energy at 0K-673.153510
Energy at 298.15K-673.156902
HF Energy-673.153510
Nuclear repulsion energy192.593321
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 mPW1PW91/cc-pVTZ
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' 1359 1304 160.18      
2 A' 821 788 181.45      
3 A' 524 502 24.02      
4 A' 365 350 3.75      
5 A" 759 728 208.50      
6 A" 388 372 3.88      

Unscaled Zero Point Vibrational Energy (zpe) 2108.0 cm-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 2022.0 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 mPW1PW91/cc-pVTZ
ABC
0.28094 0.27471 0.16261

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.248 0.361 0.000
O2 -1.054 0.946 0.000
F3 0.248 -0.741 1.160
F4 0.248 -0.741 -1.160

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.42731.59991.5999
O21.42732.42622.4262
F31.59992.42622.3205
F41.59992.42622.3205

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 106.399 O2 S1 F4 106.399
F3 S1 F4 92.972
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.818      
2 O -0.359      
3 F -0.230      
4 F -0.230      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.649 0.457 0.000 1.712
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.057 1.938 0.000
y 1.938 -27.823 0.000
z 0.000 0.000 -27.504
Traceless
 xyz
x -0.393 1.938 0.000
y 1.938 -0.043 0.000
z 0.000 0.000 0.436
Polar
3z2-r20.872
x2-y2-0.234
xy1.938
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.156 -0.588 0.000
y -0.588 3.326 0.000
z 0.000 0.000 3.287


<r2> (average value of r2) Å2
<r2> 71.688
(<r2>)1/2 8.467