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

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G*
 hartrees
Energy at 0K-90.405289
Energy at 298.15K-90.407947
HF Energy-90.405289
Nuclear repulsion energy108.546556
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/CEP-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 1181 1141 159.20      
2 A1 770 744 130.20      
3 A1 493 476 22.81      
4 A1 344 332 0.01      
5 A2 339 327 0.00      
6 B1 807 780 244.96      
7 B1 477 461 17.22      
8 B2 1395 1347 240.98      
9 B2 488 471 32.84      

Unscaled Zero Point Vibrational Energy (zpe) 3146.9 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 3038.9 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/CEP-31G*
ABC
0.15964 0.15699 0.15643

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.181
O2 0.000 1.287 0.839
O3 0.000 -1.287 0.839
F4 1.177 0.000 -0.907
F5 -1.177 0.000 -0.907

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.44541.44541.60251.6025
O21.44542.57402.46752.4675
O31.44542.57402.46752.4675
F41.60252.46752.46752.3533
F51.60252.46752.46752.3533

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 125.848 O2 S1 F4 107.999
O2 S1 F5 107.999 O3 S1 F4 107.999
O3 S1 F5 107.999 F4 S1 F5 94.491
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.773      
2 O -0.240      
3 O -0.240      
4 F -0.147      
5 F -0.147      


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 -0.775 0.775
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.426 0.000 0.000
y 0.000 -35.541 0.000
z 0.000 0.000 -33.139
Traceless
 xyz
x 2.914 0.000 0.000
y 0.000 -3.259 0.000
z 0.000 0.000 0.344
Polar
3z2-r20.689
x2-y24.115
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.192 0.000 0.000
y 0.000 4.080 0.000
z 0.000 0.000 3.505


<r2> (average value of r2) Å2
<r2> 80.257
(<r2>)1/2 8.959