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: B3PW91/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-872.683755
Energy at 298.15K-872.687287
HF Energy-872.683755
Nuclear repulsion energy410.562199
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/cc-pVTZ
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 1373 1320 227.08      
2 A1 775 746 56.80      
3 A1 587 564 3.60      
4 A1 547 526 25.18      
5 A1 166 159 0.00      
6 A2 539 518 0.00      
7 B1 902 868 259.36      
8 B1 541 520 19.16      
9 B1 256 246 0.10      
10 B2 830 798 477.86      
11 B2 616 592 28.82      
12 B2 533 513 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 3831.9 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 3684.7 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/cc-pVTZ
ABC
0.13533 0.10713 0.10420

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

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 1.560
F3 0.000 1.600 -0.084
F4 0.000 -1.600 -0.084
F5 1.303 0.000 -0.731
F6 -1.303 0.000 -0.731

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.42251.61531.61531.56571.5657
O21.42252.29392.29392.63552.6355
F31.61532.29393.20022.16262.1626
F41.61532.29393.20022.16262.1626
F51.56572.63552.16262.16262.6056
F61.56572.63552.16262.16262.6056

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 97.870 O2 S1 F4 97.870
O2 S1 F5 123.687 O2 S1 F6 123.687
F3 S1 F4 164.261 F3 S1 F5 85.645
F3 S1 F6 85.645 F4 S1 F5 85.645
F4 S1 F6 85.645 F5 S1 F6 112.627
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.079      
2 O -0.333      
3 F -0.232      
4 F -0.232      
5 F -0.140      
6 F -0.140      


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 -1.128 1.128
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.775 0.000 0.000
y 0.000 -39.557 0.000
z 0.000 0.000 -38.828
Traceless
 xyz
x 3.418 0.000 0.000
y 0.000 -2.255 0.000
z 0.000 0.000 -1.162
Polar
3z2-r2-2.325
x2-y23.782
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.555 0.000 0.000
y 0.000 3.909 0.000
z 0.000 0.000 3.974


<r2> (average value of r2) Å2
<r2> 129.920
(<r2>)1/2 11.398