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

using model chemistry: B2PLYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B2PLYP/6-31G(2df,p)
 hartrees
Energy at 0K-747.957540
Energy at 298.15K-747.960436
HF Energy-747.607854
Nuclear repulsion energy289.846697
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 B2PLYP/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 A1 1265 1208 141.72      
2 A1 834 797 100.83      
3 A1 535 511 23.50      
4 A1 372 355 0.06      
5 A2 372 355 0.00      
6 B1 886 846 203.84      
7 B1 523 499 18.76      
8 B2 1502 1435 217.79      
9 B2 527 503 27.90      

Unscaled Zero Point Vibrational Energy (zpe) 3407.9 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 3254.5 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 B2PLYP/6-31G(2df,p)
ABC
0.16821 0.16648 0.16533

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.165
O2 0.000 1.250 0.816
O3 0.000 -1.250 0.816
F4 1.140 0.000 -0.872
F5 -1.140 0.000 -0.872

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.40951.40951.54111.5411
O21.40952.50102.38982.3898
O31.40952.50102.38982.3898
F41.54112.38982.38982.2794
F51.54112.38982.38982.2794

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 125.038 O2 S1 F4 108.096
O2 S1 F5 108.096 O3 S1 F4 108.096
O3 S1 F5 108.096 F4 S1 F5 95.385
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.594      
2 O -0.238      
3 O -0.238      
4 F -0.059      
5 F -0.059      


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 -1.120 1.120
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.892 0.000 0.000
y 0.000 -35.061 0.000
z 0.000 0.000 -32.691
Traceless
 xyz
x 2.984 0.000 0.000
y 0.000 -3.269 0.000
z 0.000 0.000 0.286
Polar
3z2-r20.571
x2-y24.169
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.254 0.000 0.000
y 0.000 3.967 0.000
z 0.000 0.000 3.496


<r2> (average value of r2) Å2
<r2> 94.351
(<r2>)1/2 9.713