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

using model chemistry: HF/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HF/CEP-31G*
 hartrees
Energy at 0K-88.961173
Energy at 298.15K-88.964267
HF Energy-88.961173
Nuclear repulsion energy112.363228
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/CEP-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 A1 1341 1204 231.60      
2 A1 934 839 147.03      
3 A1 587 527 53.32      
4 A1 409 367 0.12      
5 A2 399 359 0.00      
6 B1 964 866 311.49      
7 B1 577 518 45.39      
8 B2 1559 1400 401.35      
9 B2 574 516 52.16      

Unscaled Zero Point Vibrational Energy (zpe) 3671.5 cm-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 3297.0 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 HF/CEP-31G*
ABC
0.17089 0.16885 0.16735

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.165
O2 0.000 1.247 0.816
O3 0.000 -1.247 0.816
F4 1.134 0.000 -0.871
F5 -1.134 0.000 -0.871

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.40691.40691.53611.5361
O21.40692.49472.38492.3849
O31.40692.49472.38492.3849
F41.53612.38492.38492.2683
F51.53612.38492.38492.2683

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 124.892 O2 S1 F4 108.179
O2 S1 F5 108.179 O3 S1 F4 108.179
O3 S1 F5 108.179 F4 S1 F5 95.176
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.127      
2 O -0.364      
3 O -0.364      
4 F -0.199      
5 F -0.199      


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 -1.324 1.324
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.117 0.000 0.000
y 0.000 -36.589 0.000
z 0.000 0.000 -33.421
Traceless
 xyz
x 3.888 0.000 0.000
y 0.000 -4.320 0.000
z 0.000 0.000 0.432
Polar
3z2-r20.864
x2-y25.472
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.689 0.000 0.000
y 0.000 3.389 0.000
z 0.000 0.000 2.902


<r2> (average value of r2) Å2
<r2> 76.505
(<r2>)1/2 8.747