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

using model chemistry: BLYP/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 BLYP/cc-pVTZ
 hartrees
Energy at 0K-872.872980
Energy at 298.15K-872.876112
HF Energy-872.872980
Nuclear repulsion energy400.214738
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 BLYP/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 1273 1269 184.78      
2 A1 679 677 57.22      
3 A1 523 521 3.72      
4 A1 495 494 16.28      
5 A1 138 137 0.00      
6 A2 492 490 0.00      
7 B1 798 795 238.08      
8 B1 490 489 10.66      
9 B1 235 234 0.00      
10 B2 746 743 430.39      
11 B2 560 558 11.09      
12 B2 485 484 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 3456.4 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 3446.0 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 BLYP/cc-pVTZ
ABC
0.12839 0.10248 0.09838

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.145
O2 0.000 0.000 1.590
F3 0.000 1.641 -0.097
F4 0.000 -1.641 -0.097
F5 1.348 0.000 -0.739
F6 -1.348 0.000 -0.739

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44471.65841.65841.61271.6127
O21.44472.35302.35302.69152.6915
F31.65842.35303.28132.21882.2188
F41.65842.35303.28132.21882.2188
F51.61272.69152.21882.21882.6966
F61.61272.69152.21882.21882.6966

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 98.390 O2 S1 F4 98.390
O2 S1 F5 123.275 O2 S1 F6 123.275
F3 S1 F4 163.220 F3 S1 F5 85.408
F3 S1 F6 85.408 F4 S1 F5 85.408
F4 S1 F6 85.408 F5 S1 F6 113.449
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.092      
2 O -0.315      
3 F -0.235      
4 F -0.235      
5 F -0.153      
6 F -0.153      


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 -0.836 0.836
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.434 0.000 0.000
y 0.000 -40.035 0.000
z 0.000 0.000 -39.008
Traceless
 xyz
x 3.087 0.000 0.000
y 0.000 -2.314 0.000
z 0.000 0.000 -0.773
Polar
3z2-r2-1.547
x2-y23.601
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.908 0.000 0.000
y 0.000 4.349 0.000
z 0.000 0.000 4.322


<r2> (average value of r2) Å2
<r2> 135.789
(<r2>)1/2 11.653