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All results from a given calculation for SO2F2 (Sulfuryl fluoride)

using model chemistry: B3PW91/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/STO-3G
 hartrees
Energy at 0K-738.476806
Energy at 298.15K-738.478136
HF Energy-738.476806
Nuclear repulsion energy255.527636
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 940 832 50.80      
2 A1 678 600 20.49      
3 A1 287 254 14.50      
4 A1 208 184 0.46      
5 A2 210 186 0.00      
6 B1 721 638 67.02      
7 B1 272 241 14.04      
8 B2 1071 948 32.36      
9 B2 306 271 12.48      

Unscaled Zero Point Vibrational Energy (zpe) 2346.0 cm-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 2076.2 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 B3PW91/STO-3G
ABC
0.13209 0.13129 0.12618

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.213
O2 0.000 1.441 0.921
O3 0.000 -1.441 0.921
F4 1.269 0.000 -1.008
F5 -1.269 0.000 -1.008

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.60561.60561.76131.7613
O21.60562.88172.72222.7222
O31.60562.88172.72222.7222
F41.76132.72222.72222.5385
F51.76132.72222.72222.5385

picture of Sulfuryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 O3 127.636 O2 S1 F4 107.813
O2 S1 F5 107.813 O3 S1 F4 107.813
O3 S1 F5 107.813 F4 S1 F5 92.213
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.873      
2 O -0.297      
3 O -0.297      
4 F -0.139      
5 F -0.139      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.512 0.512
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.340 0.000 0.000
y 0.000 -32.299 0.000
z 0.000 0.000 -29.920
Traceless
 xyz
x 2.769 0.000 0.000
y 0.000 -3.169 0.000
z 0.000 0.000 0.400
Polar
3z2-r20.800
x2-y23.959
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.179 0.000 0.000
y 0.000 3.209 0.000
z 0.000 0.000 2.672


<r2> (average value of r2) Å2
<r2> 113.672
(<r2>)1/2 10.662