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All results from a given calculation for SO2F2 (Sulfuryl fluoride)

using model chemistry: HF/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HF/LANL2DZ
 hartrees
Energy at 0K-358.127956
Energy at 298.15K-358.129986
HF Energy-358.127956
Nuclear repulsion energy153.548675
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 HF/LANL2DZ
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 874 787 179.07      
2 A1 676 609 0.60      
3 A1 388 349 45.94      
4 A1 285 257 2.71      
5 A2 272 245 0.00      
6 B1 843 758 179.84      
7 B1 342 308 41.88      
8 B2 819 737 23.93      
9 B2 380 342 55.18      

Unscaled Zero Point Vibrational Energy (zpe) 2439.6 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 2195.4 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 HF/LANL2DZ
ABC
0.14253 0.14018 0.13309

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.180
O2 0.000 1.418 0.904
O3 0.000 -1.418 0.904
F4 1.213 0.000 -0.963
F5 -1.213 0.000 -0.963

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.59211.59211.66661.6666
O21.59212.83602.63942.6394
O31.59212.83602.63942.6394
F41.66662.63942.63942.4266
F51.66662.63942.63942.4266

picture of Sulfuryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 O3 125.909 O2 S1 F4 108.163
O2 S1 F5 108.163 O3 S1 F4 108.163
O3 S1 F5 108.163 F4 S1 F5 93.440
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.892      
2 O -0.563      
3 O -0.563      
4 F -0.383      
5 F -0.383      


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 -0.449 0.449
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.804 0.000 0.000
y 0.000 -39.926 0.000
z 0.000 0.000 -36.968
Traceless
 xyz
x 3.643 0.000 0.000
y 0.000 -4.040 0.000
z 0.000 0.000 0.398
Polar
3z2-r20.795
x2-y25.122
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.291 0.000 0.000
y 0.000 4.654 0.000
z 0.000 0.000 3.939


<r2> (average value of r2) Å2
<r2> 111.869
(<r2>)1/2 10.577