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

using model chemistry: B3LYP/CEP-121G

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-121G
 hartrees
Energy at 0K-90.139528
Energy at 298.15K-90.141149
HF Energy-90.139528
Nuclear repulsion energy97.382721
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-121G
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 849 827 97.98      
2 A1 616 601 62.20      
3 A1 322 314 15.84      
4 A1 213 208 0.26      
5 A2 211 206 0.00      
6 B1 653 637 141.85      
7 B1 298 291 15.35      
8 B2 945 921 88.66      
9 B2 318 310 25.09      

Unscaled Zero Point Vibrational Energy (zpe) 2213.4 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 2157.0 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-121G
ABC
0.12965 0.12590 0.12517

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.209
O2 0.000 1.430 0.940
O3 0.000 -1.430 0.940
F4 1.304 0.000 -1.022
F5 -1.304 0.000 -1.022

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.60571.60571.79331.7933
O21.60572.85982.75552.7555
O31.60572.85982.75552.7555
F41.79332.75552.75552.6082
F51.79332.75552.75552.6082

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 125.872 O2 S1 F4 108.198
O2 S1 F5 108.198 O3 S1 F4 108.198
O3 S1 F5 108.198 F4 S1 F5 93.307
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.132      
2 O -0.298      
3 O -0.298      
4 F -0.268      
5 F -0.268      


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 0.591 0.591
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.952 0.000 0.000
y 0.000 -37.311 0.000
z 0.000 0.000 -35.943
Traceless
 xyz
x 1.676 0.000 0.000
y 0.000 -1.864 0.000
z 0.000 0.000 0.188
Polar
3z2-r20.376
x2-y22.360
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.305 0.000 0.000
y 0.000 5.577 0.000
z 0.000 0.000 5.098


<r2> (average value of r2) Å2
<r2> 96.347
(<r2>)1/2 9.816