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

using model chemistry: mPW1PW91/STO-3G

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/STO-3G
 hartrees
Energy at 0K-738.584353
Energy at 298.15K-738.585728
HF Energy-738.584353
Nuclear repulsion energy256.729474
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/STO-3G
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 944 830 54.49      
2 A1 692 608 18.29      
3 A1 293 257 15.76      
4 A1 213 187 0.64      
5 A2 214 188 0.00      
6 B1 738 649 66.84      
7 B1 275 242 15.47      
8 B2 1073 943 33.43      
9 B2 311 273 13.15      

Unscaled Zero Point Vibrational Energy (zpe) 2376.1 cm-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 2088.3 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/STO-3G
ABC
0.13348 0.13296 0.12697

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.212
O2 0.000 1.438 0.918
O3 0.000 -1.438 0.918
F4 1.258 0.000 -1.004
F5 -1.258 0.000 -1.004

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.60191.60191.74961.7496
O21.60192.87582.70992.7099
O31.60192.87582.70992.7099
F41.74962.70992.70992.5164
F51.74962.70992.70992.5164

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 127.698 O2 S1 F4 107.833
O2 S1 F5 107.833 O3 S1 F4 107.833
O3 S1 F5 107.833 F4 S1 F5 91.970
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.896      
2 O -0.305      
3 O -0.305      
4 F -0.143      
5 F -0.143      


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 -0.564 0.564
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.339 0.000 0.000
y 0.000 -32.462 0.000
z 0.000 0.000 -30.000
Traceless
 xyz
x 2.892 0.000 0.000
y 0.000 -3.292 0.000
z 0.000 0.000 0.400
Polar
3z2-r20.801
x2-y24.123
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.142 0.000 0.000
y 0.000 3.181 0.000
z 0.000 0.000 2.643


<r2> (average value of r2) Å2
<r2> 112.815
(<r2>)1/2 10.621