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

using model chemistry: B3LYP/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 B3LYP/3-21G*
 hartrees
Energy at 0K-744.510756
Energy at 298.15K-744.513563
HF Energy-744.510756
Nuclear repulsion energy285.149883
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/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 1254 1206 156.85      
2 A1 844 812 78.18      
3 A1 506 487 31.15      
4 A1 354 340 0.03      
5 A2 358 345 0.00      
6 B1 929 894 194.95      
7 B1 491 473 27.99      
8 B2 1480 1423 217.17      
9 B2 505 486 33.85      

Unscaled Zero Point Vibrational Energy (zpe) 3360.4 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 3232.7 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/3-21G*
ABC
0.16360 0.16071 0.15961

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.173
O2 0.000 1.273 0.835
O3 0.000 -1.273 0.835
F4 1.160 0.000 -0.896
F5 -1.160 0.000 -0.896

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.43561.43561.57741.5774
O21.43562.54702.44242.4424
O31.43562.54702.44242.4424
F41.57742.44242.44242.3207
F51.57742.44242.44242.3207

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 125.022 O2 S1 F4 108.220
O2 S1 F5 108.220 O3 S1 F4 108.220
O3 S1 F5 108.220 F4 S1 F5 94.719
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.272      
2 O -0.392      
3 O -0.392      
4 F -0.243      
5 F -0.243      


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 -0.926 0.926
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.148 0.000 0.000
y 0.000 -35.481 0.000
z 0.000 0.000 -33.023
Traceless
 xyz
x 3.105 0.000 0.000
y 0.000 -3.396 0.000
z 0.000 0.000 0.291
Polar
3z2-r20.582
x2-y24.334
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.290 0.000 0.000
y 0.000 3.129 0.000
z 0.000 0.000 2.578


<r2> (average value of r2) Å2
<r2> 97.018
(<r2>)1/2 9.850