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

using model chemistry: HF/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 HF/3-21G
 hartrees
Energy at 0K-667.651000
Energy at 298.15K-667.654355
HF Energy-667.651000
Nuclear repulsion energy186.085626
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 HF/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' 1121 1015 76.07      
2 A' 920 833 102.71      
3 A' 484 438 66.20      
4 A' 352 319 11.21      
5 A" 909 823 121.76      
6 A" 353 320 16.57      

Unscaled Zero Point Vibrational Energy (zpe) 2069.2 cm-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 1873.8 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 HF/3-21G
ABC
0.27018 0.25011 0.15371

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.268 0.373 0.000
O2 -1.139 0.972 0.000
F3 0.268 -0.763 1.174
F4 0.268 -0.763 -1.174

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.52891.63311.6331
O21.52892.52302.5230
F31.63312.52302.3472
F41.63312.52302.3472

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 105.810 O2 S1 F4 105.810
F3 S1 F4 91.878
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.623      
2 O -0.729      
3 F -0.447      
4 F -0.447      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.988 1.085 0.000 3.179
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.317 3.623 0.000
y 3.623 -29.107 0.000
z 0.000 0.000 -28.842
Traceless
 xyz
x -0.343 3.623 0.000
y 3.623 -0.027 0.000
z 0.000 0.000 0.370
Polar
3z2-r20.739
x2-y2-0.210
xy3.623
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.370 -0.940 0.000
y -0.940 2.506 0.000
z 0.000 0.000 2.549


<r2> (average value of r2) Å2
<r2> 76.031
(<r2>)1/2 8.720