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

using model chemistry: QCISD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at QCISD/aug-cc-pVTZ
 hartrees
Energy at 0K-747.425024
Energy at 298.15K-747.427986
HF Energy-746.243064
Nuclear repulsion energy290.329787
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 QCISD/aug-cc-pVTZ
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 1274 1227 164.78      
2 A1 867 834 115.72      
3 A1 546 526 30.57      
4 A1 382 367 0.06      
5 A2 377 362 0.00      
6 B1 904 870 233.25      
7 B1 534 514 24.77      
8 B2 1506 1449 268.70      
9 B2 536 516 33.69      

Unscaled Zero Point Vibrational Energy (zpe) 3462.8 cm-1
Scaled (by 0.9624) Zero Point Vibrational Energy (zpe) 3332.6 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 QCISD/aug-cc-pVTZ
ABC
0.16890 0.16724 0.16562

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.164
O2 0.000 1.250 0.816
O3 0.000 -1.250 0.816
F4 1.138 0.000 -0.872
F5 -1.138 0.000 -0.872

Atom - Atom Distances (Å)
  S1 O2 O3 F4 F5
S11.41011.41011.53891.5389
O21.41012.50072.38912.3891
O31.41012.50072.38912.3891
F41.53892.38912.38912.2756
F51.53892.38912.38912.2756

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 124.923 O2 S1 F4 108.138
O2 S1 F5 108.138 O3 S1 F4 108.138
O3 S1 F5 108.138 F4 S1 F5 95.352
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability