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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-872.136789
Energy at 298.15K-872.139246
HF Energy-872.136789
Nuclear repulsion energy373.067691
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 1020 977 110.62      
2 A1 638 611 24.26      
3 A1 551 528 0.11      
4 A1 382 366 29.20      
5 A1 102 98 0.01      
6 A2 375 359 0.00      
7 B1 785 752 145.31      
8 B1 381 365 23.59      
9 B1 213 204 0.36      
10 B2 813 778 240.16      
11 B2 421 403 26.20      
12 B2 349 334 1.53      

Unscaled Zero Point Vibrational Energy (zpe) 3014.5 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 2887.0 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
0.10887 0.09073 0.08605

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 0.160
O2 0.000 0.000 1.740
F3 0.000 1.728 -0.151
F4 0.000 -1.728 -0.151
F5 1.473 0.000 -0.765
F6 -1.473 0.000 -0.765

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.58041.75551.75551.73981.7398
O21.58042.56152.56152.90682.9068
F31.75552.56153.45572.35252.3525
F41.75552.56153.45572.35252.3525
F51.73982.90682.35252.35252.9467
F61.73982.90682.35252.35252.9467

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 100.190 O2 S1 F4 100.190
O2 S1 F5 122.131 O2 S1 F6 122.131
F3 S1 F4 159.620 F3 S1 F5 84.601
F3 S1 F6 84.601 F4 S1 F5 84.601
F4 S1 F6 84.601 F5 S1 F6 115.738
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 1.622      
2 O -0.440      
3 F -0.321      
4 F -0.321      
5 F -0.271      
6 F -0.271      


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 -0.283 0.283
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.729 0.000 0.000
y 0.000 -42.131 0.000
z 0.000 0.000 -40.734
Traceless
 xyz
x 2.703 0.000 0.000
y 0.000 -2.399 0.000
z 0.000 0.000 -0.304
Polar
3z2-r2-0.609
x2-y23.402
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.117 0.000 0.000
y 0.000 4.677 0.000
z 0.000 0.000 4.620


<r2> (average value of r2) Å2
<r2> 153.718
(<r2>)1/2 12.398