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

using model chemistry: PBEPBE/6-311G**

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/6-311G**
 hartrees
Energy at 0K-872.199959
Energy at 298.15K-872.203052
HF Energy-872.199959
Nuclear repulsion energy399.088046
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/6-311G**
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 1303 1291 195.94      
2 A1 671 665 57.19      
3 A1 526 521 3.38      
4 A1 488 483 21.66      
5 A1 126 125 0.01      
6 A2 487 483 0.00      
7 B1 795 788 242.69      
8 B1 487 482 14.96      
9 B1 245 243 0.00      
10 B2 753 746 416.03      
11 B2 553 548 15.95      
12 B2 472 468 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 3452.2 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 3420.8 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/6-311G**
ABC
0.12700 0.10304 0.09713

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.148
O2 0.000 0.000 1.590
F3 0.000 1.640 -0.117
F4 0.000 -1.640 -0.117
F5 1.370 0.000 -0.721
F6 -1.370 0.000 -0.721

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44161.66141.66141.62291.6229
O21.44162.36702.36702.68682.6868
F31.66142.36703.28022.22102.2210
F41.66142.36703.28022.22102.2210
F51.62292.68682.22102.22102.7405
F61.62292.68682.22102.22102.7405

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 99.182 O2 S1 F4 99.182
O2 S1 F5 122.398 O2 S1 F6 122.398
F3 S1 F4 161.637 F3 S1 F5 85.095
F3 S1 F6 85.095 F4 S1 F5 85.095
F4 S1 F6 85.095 F5 S1 F6 115.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.289      
2 O -0.328      
3 F -0.273      
4 F -0.273      
5 F -0.208      
6 F -0.208      


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 -0.610 0.610
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.174 0.000 0.000
y 0.000 -40.823 0.000
z 0.000 0.000 -39.354
Traceless
 xyz
x 2.915 0.000 0.000
y 0.000 -2.559 0.000
z 0.000 0.000 -0.356
Polar
3z2-r2-0.712
x2-y23.649
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.514 0.000 0.000
y 0.000 3.871 0.000
z 0.000 0.000 3.905


<r2> (average value of r2) Å2
<r2> 136.830
(<r2>)1/2 11.697