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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-673.079884
Energy at 298.15K-673.083187
HF Energy-673.079884
Nuclear repulsion energy190.552500
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 mPW1PW91/6-311G*
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' 1351 1289 168.55      
2 A' 784 748 186.23      
3 A' 506 483 30.33      
4 A' 346 331 5.24      
5 A" 722 689 206.47      
6 A" 372 355 4.39      

Unscaled Zero Point Vibrational Energy (zpe) 2040.3 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 1947.2 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 mPW1PW91/6-311G*
ABC
0.27529 0.26845 0.15865

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.247 0.367 0.000
O2 -1.050 0.966 0.000
F3 0.247 -0.755 1.174
F4 0.247 -0.755 -1.174

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.42941.62371.6237
O21.42942.45452.4545
F31.62372.45452.3475
F41.62372.45452.3475

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 106.843 O2 S1 F4 106.843
F3 S1 F4 92.588
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.090      
2 O -0.437      
3 F -0.327      
4 F -0.327      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.745 0.947 0.000 1.985
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.244 2.310 0.000
y 2.310 -28.392 0.000
z 0.000 0.000 -28.449
Traceless
 xyz
x 0.176 2.310 0.000
y 2.310 -0.045 0.000
z 0.000 0.000 -0.131
Polar
3z2-r2-0.262
x2-y20.147
xy2.310
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.802 -0.722 0.000
y -0.722 3.052 0.000
z 0.000 0.000 2.972


<r2> (average value of r2) Å2
<r2> 73.303
(<r2>)1/2 8.562