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

using model chemistry: B3PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/6-31G**
 hartrees
Energy at 0K-872.425420
Energy at 298.15K-872.428896
HF Energy-872.425420
Nuclear repulsion energy406.887790
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 B3PW91/6-31G**
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 1360 1304 219.72      
2 A1 768 736 48.65      
3 A1 616 591 2.16      
4 A1 532 510 25.90      
5 A1 153 147 0.00      
6 A2 526 505 0.00      
7 B1 914 876 240.92      
8 B1 530 508 20.71      
9 B1 267 255 0.24      
10 B2 891 854 423.73      
11 B2 597 572 28.02      
12 B2 511 490 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 3832.5 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 3673.1 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 B3PW91/6-31G**
ABC
0.13159 0.10644 0.10213

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.141
O2 0.000 0.000 1.576
F3 0.000 1.603 -0.101
F4 0.000 -1.603 -0.101
F5 1.332 0.000 -0.725
F6 -1.332 0.000 -0.725

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.43501.62151.62151.58871.5887
O21.43502.32022.32022.65882.6588
F31.62152.32023.20662.17572.1757
F41.62152.32023.20662.17572.1757
F51.58872.65882.17572.17572.6636
F61.58872.65882.17572.17572.6636

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 98.587 O2 S1 F4 98.587
O2 S1 F5 123.040 O2 S1 F6 123.040
F3 S1 F4 162.826 F3 S1 F5 85.330
F3 S1 F6 85.330 F4 S1 F5 85.330
F4 S1 F6 85.330 F5 S1 F6 113.919
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.504      
2 O -0.401      
3 F -0.311      
4 F -0.311      
5 F -0.240      
6 F -0.240      


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 -1.095 1.095
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.546 0.000 0.000
y 0.000 -38.866 0.000
z 0.000 0.000 -38.574
Traceless
 xyz
x 3.173 0.000 0.000
y 0.000 -1.806 0.000
z 0.000 0.000 -1.368
Polar
3z2-r2-2.735
x2-y23.319
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.344 0.000 0.000
y 0.000 3.570 0.000
z 0.000 0.000 3.732


<r2> (average value of r2) Å2
<r2> 131.558
(<r2>)1/2 11.470