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

using model chemistry: PBE1PBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBE1PBE/6-31G**
 hartrees
Energy at 0K-872.056433
Energy at 298.15K-872.059978
HF Energy-872.056433
Nuclear repulsion energy408.636039
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 PBE1PBE/6-31G**
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 1380 1315 226.97      
2 A1 788 751 48.04      
3 A1 631 601 2.19      
4 A1 541 516 27.53      
5 A1 158 151 0.00      
6 A2 535 510 0.00      
7 B1 934 891 243.35      
8 B1 539 514 22.55      
9 B1 270 258 0.28      
10 B2 910 868 430.53      
11 B2 607 578 31.56      
12 B2 520 496 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 3906.1 cm-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 3722.9 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 PBE1PBE/6-31G**
ABC
0.13275 0.10722 0.10314

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.140
O2 0.000 0.000 1.571
F3 0.000 1.596 -0.099
F4 0.000 -1.596 -0.099
F5 1.324 0.000 -0.724
F6 -1.324 0.000 -0.724

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.43131.61431.61431.58091.5809
O21.43132.31052.31052.64972.6497
F31.61432.31053.19302.16622.1662
F41.61432.31053.19302.16622.1662
F51.58092.64972.16622.16622.6480
F61.58092.64972.16622.16622.6480

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 98.508 O2 S1 F4 98.508
O2 S1 F5 123.124 O2 S1 F6 123.124
F3 S1 F4 162.983 F3 S1 F5 85.363
F3 S1 F6 85.363 F4 S1 F5 85.363
F4 S1 F6 85.363 F5 S1 F6 113.751
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.513      
2 O -0.405      
3 F -0.314      
4 F -0.314      
5 F -0.241      
6 F -0.241      


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 -1.145 1.145
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.538 0.000 0.000
y 0.000 -38.885 0.000
z 0.000 0.000 -38.645
Traceless
 xyz
x 3.227 0.000 0.000
y 0.000 -1.793 0.000
z 0.000 0.000 -1.433
Polar
3z2-r2-2.867
x2-y23.347
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.294 0.000 0.000
y 0.000 3.506 0.000
z 0.000 0.000 3.680


<r2> (average value of r2) Å2
<r2> 130.646
(<r2>)1/2 11.430