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All results from a given calculation for F2SO (Thionyl Fluoride)

using model chemistry: G4

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G4
 hartrees
Energy at 0K-672.914772
Energy at 298.15K-672.909896
HF Energy-673.087427
Nuclear repulsion energy192.281046
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 B3LYP/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1335 1288 131.60      
2 A' 806 778 146.61      
3 A' 515 497 20.14      
4 A' 357 344 2.95      
5 A" 753 727 166.92      
6 A" 381 368 3.56      

Unscaled Zero Point Vibrational Energy (zpe) 2072.9 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 2000.4 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 B3LYP/6-31G(2df,p)
ABC
0.28046 0.27349 0.16170

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.247 0.358 0.000
O2 -1.052 0.956 0.000
F3 0.247 -0.743 1.163
F4 0.247 -0.743 -1.163

Atom - Atom Distances (Å)
  S1 O2 F3 F4
S11.42981.60151.6015
O21.42982.43422.4342
F31.60152.43422.3253
F41.60152.43422.3253

picture of Thionyl Fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 107.005 O2 S1 F4 107.005
F3 S1 F4 93.908
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.411      
2 O -0.183      
3 F -0.114      
4 F -0.114      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.519 0.263 0.000 1.541
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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


<r2> (average value of r2) Å2
<r2> 71.619
(<r2>)1/2 8.463