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

using model chemistry: PBEPBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBE/3-21G
 hartrees
Energy at 0K-743.731400
Energy at 298.15K-743.733435
HF Energy-743.731400
Nuclear repulsion energy262.532988
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 PBEPBE/3-21G
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 1011 79.11      
2 A1 677 671 52.93      
3 A1 383 379 15.88      
4 A1 240 238 0.45      
5 A2 259 257 0.00      
6 B1 752 745 116.64      
7 B1 350 347 18.34      
8 B2 1188 1177 72.22      
9 B2 370 367 21.81      

Unscaled Zero Point Vibrational Energy (zpe) 2619.1 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 2595.3 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 PBEPBE/3-21G
ABC
0.13959 0.13658 0.13430

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.189
O2 0.000 1.386 0.912
O3 0.000 -1.386 0.912
F4 1.250 0.000 -0.978
F5 -1.250 0.000 -0.978

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.56331.56331.70981.7098
O21.56332.77152.65642.6564
O31.56332.77152.65642.6564
F41.70982.65642.65642.4993
F51.70982.65642.65642.4993

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 124.849 O2 S1 F4 108.418
O2 S1 F5 108.418 O3 S1 F4 108.418
O3 S1 F5 108.418 F4 S1 F5 93.923
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.418      
2 O -0.459      
3 O -0.459      
4 F -0.250      
5 F -0.250      


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 -0.353 0.353
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.630 0.000 0.000
y 0.000 -36.284 0.000
z 0.000 0.000 -34.209
Traceless
 xyz
x 2.617 0.000 0.000
y 0.000 -2.865 0.000
z 0.000 0.000 0.248
Polar
3z2-r20.496
x2-y23.655
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.968 0.000 0.000
y 0.000 4.241 0.000
z 0.000 0.000 3.588


<r2> (average value of r2) Å2
<r2> 111.417
(<r2>)1/2 10.555