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

using model chemistry: MP2=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-747.220388
Energy at 298.15K-747.223340
HF Energy-746.095851
Nuclear repulsion energy291.010596
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 MP2=FULL/6-31G(2df,p)
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 1300 1222 143.00      
2 A1 858 807 106.17      
3 A1 547 514 24.99      
4 A1 382 359 0.07      
5 A2 379 356 0.00      
6 B1 906 851 208.65      
7 B1 533 501 19.81      
8 B2 1546 1453 221.83      
9 B2 536 504 29.66      

Unscaled Zero Point Vibrational Energy (zpe) 3493.3 cm-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 3283.3 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 MP2=FULL/6-31G(2df,p)
ABC
0.16963 0.16825 0.16630

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.166
O2 0.000 1.250 0.814
O3 0.000 -1.250 0.814
F4 1.133 0.000 -0.871
F5 -1.133 0.000 -0.871

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.40771.40771.53631.5363
O21.40772.50012.38432.3843
O31.40772.50012.38432.3843
F41.53632.38432.38432.2669
F51.53632.38432.38432.2669

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 125.244 O2 S1 F4 108.085
O2 S1 F5 108.085 O3 S1 F4 108.085
O3 S1 F5 108.085 F4 S1 F5 95.083
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability