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

using model chemistry: mPW1PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at mPW1PW91/TZVP
 hartrees
Energy at 0K-748.318832
Energy at 298.15K-748.321629
HF Energy-748.318832
Nuclear repulsion energy285.502218
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 mPW1PW91/TZVP
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 1235 1178 176.18      
2 A1 808 771 143.93      
3 A1 509 485 29.49      
4 A1 353 337 0.08      
5 A2 355 339 0.00      
6 B1 841 802 267.57      
7 B1 503 479 21.56      
8 B2 1480 1412 303.20      
9 B2 509 486 37.94      

Unscaled Zero Point Vibrational Energy (zpe) 3295.9 cm-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 3144.3 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 mPW1PW91/TZVP
ABC
0.16278 0.16142 0.16084

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.178
O2 0.000 1.275 0.824
O3 0.000 -1.275 0.824
F4 1.165 0.000 -0.891
F5 -1.165 0.000 -0.891

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.42881.42881.58121.5812
O21.42882.54912.43352.4335
O31.42882.54912.43352.4335
F41.58122.43352.43352.3305
F51.58122.43352.43352.3305

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 126.255 O2 S1 F4 107.790
O2 S1 F5 107.790 O3 S1 F4 107.790
O3 S1 F5 107.790 F4 S1 F5 94.946
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.932      
2 O -0.289      
3 O -0.289      
4 F -0.177      
5 F -0.177      


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 -0.695 0.695
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.290 0.000 0.000
y 0.000 -36.343 0.000
z 0.000 0.000 -33.943
Traceless
 xyz
x 2.853 0.000 0.000
y 0.000 -3.227 0.000
z 0.000 0.000 0.374
Polar
3z2-r20.747
x2-y24.053
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.090 0.000 0.000
y 0.000 4.152 0.000
z 0.000 0.000 3.436


<r2> (average value of r2) Å2
<r2> 97.436
(<r2>)1/2 9.871