return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-872.351629
Energy at 298.15K-872.354936
HF Energy-872.351629
Nuclear repulsion energy406.680719
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 PBEPBE/Def2TZVPP
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 1330 1314 207.28      
2 A1 724 715 56.89      
3 A1 543 536 3.86      
4 A1 521 515 18.32      
5 A1 152 150 0.01      
6 A2 516 510 0.00      
7 B1 846 835 251.13      
8 B1 517 510 13.39      
9 B1 246 243 0.00      
10 B2 768 759 467.28      
11 B2 588 581 16.64      
12 B2 509 503 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 3628.8 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 3584.9 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 PBEPBE/Def2TZVPP
ABC
0.13293 0.10540 0.10177

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.137
O2 0.000 0.000 1.561
F3 0.000 1.601 -0.092
F4 0.000 -1.601 -0.092
F5 1.305 0.000 -0.724
F6 -1.305 0.000 -0.724

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.42411.61691.61691.56321.5632
O21.42412.30122.30122.63122.6312
F31.61692.30123.20112.15952.1595
F41.61692.30123.20112.15952.1595
F51.56322.63122.15952.15952.6098
F61.56322.63122.15952.15952.6098

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 98.151 O2 S1 F4 98.151
O2 S1 F5 123.407 O2 S1 F6 123.407
F3 S1 F4 163.699 F3 S1 F5 85.523
F3 S1 F6 85.523 F4 S1 F5 85.523
F4 S1 F6 85.523 F5 S1 F6 113.186
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.862      
2 O -0.278      
3 F -0.190      
4 F -0.190      
5 F -0.102      
6 F -0.102      


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 -0.989 0.989
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.123 0.000 0.000
y 0.000 -39.832 0.000
z 0.000 0.000 -38.896
Traceless
 xyz
x 3.241 0.000 0.000
y 0.000 -2.323 0.000
z 0.000 0.000 -0.919
Polar
3z2-r2-1.837
x2-y23.710
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.880 0.000 0.000
y 0.000 4.315 0.000
z 0.000 0.000 4.326


<r2> (average value of r2) Å2
<r2> 132.134
(<r2>)1/2 11.495