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

using model chemistry: PBEPBE/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-747.770167
Energy at 298.15K-747.772723
HF Energy-747.770167
Nuclear repulsion energy279.892669
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/6-31+G**
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 1165 1151 151.12      
2 A1 737 728 131.17      
3 A1 473 468 16.13      
4 A1 321 317 0.02      
5 A2 323 319 0.00      
6 B1 775 766 242.33      
7 B1 458 452 13.18      
8 B2 1392 1376 230.14      
9 B2 465 460 27.11      

Unscaled Zero Point Vibrational Energy (zpe) 3054.0 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 3019.2 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/6-31+G**
ABC
0.15713 0.15471 0.15402

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.184
O2 0.000 1.292 0.844
O3 0.000 -1.292 0.844
F4 1.191 0.000 -0.914
F5 -1.191 0.000 -0.914

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.45061.45061.61991.6199
O21.45062.58392.48542.4854
O31.45062.58392.48542.4854
F41.61992.48542.48542.3817
F51.61992.48542.48542.3817

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 125.910 O2 S1 F4 107.953
O2 S1 F5 107.953 O3 S1 F4 107.953
O3 S1 F5 107.953 F4 S1 F5 94.637
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.577      
2 O -0.449      
3 O -0.449      
4 F -0.339      
5 F -0.339      


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 -0.513 0.513
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.769 0.000 0.000
y 0.000 -36.050 0.000
z 0.000 0.000 -34.163
Traceless
 xyz
x 2.337 0.000 0.000
y 0.000 -2.584 0.000
z 0.000 0.000 0.246
Polar
3z2-r20.492
x2-y23.281
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.922 0.000 0.000
y 0.000 4.966 0.000
z 0.000 0.000 4.305


<r2> (average value of r2) Å2
<r2> 100.645
(<r2>)1/2 10.032