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All results from a given calculation for SOF4 (Sulfur tetrafluoride oxide)

using model chemistry: wB97X-D/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 wB97X-D/CEP-31G*
 hartrees
Energy at 0K-122.723646
Energy at 298.15K-122.727038
HF Energy-122.723646
Nuclear repulsion energy169.424451
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 wB97X-D/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 1344 1344 241.26      
2 A1 767 767 58.79      
3 A1 585 585 2.40      
4 A1 531 531 30.27      
5 A1 162 162 0.03      
6 A2 518 518 0.00      
7 B1 897 897 267.91      
8 B1 521 521 23.99      
9 B1 243 243 0.29      
10 B2 835 835 500.91      
11 B2 597 597 33.60      
12 B2 518 518 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 3758.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3758.5 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 wB97X-D/CEP-31G*
ABC
0.13177 0.10414 0.10213

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.143
O2 0.000 0.000 1.584
F3 0.000 1.618 -0.081
F4 0.000 -1.618 -0.081
F5 1.313 0.000 -0.750
F6 -1.313 0.000 -0.750

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44091.63361.63361.58831.5883
O21.44092.32142.32142.67812.6781
F31.63362.32143.23652.18912.1891
F41.63362.32143.23652.18912.1891
F51.58832.67812.18912.18912.6270
F61.58832.67812.18912.18912.6270

picture of Sulfur tetrafluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 97.864 O2 S1 F4 97.864
O2 S1 F5 124.210 O2 S1 F6 124.210
F3 S1 F4 164.271 F3 S1 F5 85.588
F3 S1 F6 85.588 F4 S1 F5 85.588
F4 S1 F6 85.588 F5 S1 F6 111.581
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.886      
2 O -0.224      
3 F -0.212      
4 F -0.212      
5 F -0.119      
6 F -0.119      


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 -1.089 1.089
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.480 0.000 0.000
y 0.000 -39.547 0.000
z 0.000 0.000 -38.743
Traceless
 xyz
x 3.665 0.000 0.000
y 0.000 -2.435 0.000
z 0.000 0.000 -1.230
Polar
3z2-r2-2.460
x2-y24.067
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.474 0.000 0.000
y 0.000 3.787 0.000
z 0.000 0.000 3.912


<r2> (average value of r2) Å2
<r2> 107.644
(<r2>)1/2 10.375