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All results from a given calculation for SOF4 (Sulfur tetrafluoride oxide)

using model chemistry: CCSD(T)/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD(T)/6-311G*
 hartrees
Energy at 0K-871.298338
Energy at 298.15K-871.301803
HF Energy-870.080389
Nuclear repulsion energy407.930508
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 CCSD(T)/6-311G*
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 1370 1319        
2 A1 743 715        
3 A1 575 553        
4 A1 541 521        
5 A1 173 167        
6 A2 531 511        
7 B1 878 846        
8 B1 531 511        
9 B1 255 245        
10 B2 817 786        
11 B2 610 587        
12 B2 527 508        

Unscaled Zero Point Vibrational Energy (zpe) 3775.0 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 3633.8 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 CCSD(T)/6-311G*
ABC
0.13376 0.10557 0.10293

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.143
O2 0.000 0.000 1.567
F3 0.000 1.612 -0.084
F4 0.000 -1.612 -0.084
F5 1.309 0.000 -0.740
F6 -1.309 0.000 -0.740

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.42381.62781.62781.57861.5786
O21.42382.30762.30762.65202.6520
F31.62782.30763.22362.17712.1771
F41.62782.30763.22362.17712.1771
F51.57862.65202.17712.17712.6172
F61.57862.65202.17712.17712.6172

picture of Sulfur tetrafluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 98.039 O2 S1 F4 98.039
O2 S1 F5 124.004 O2 S1 F6 124.004
F3 S1 F4 163.922 F3 S1 F5 85.514
F3 S1 F6 85.514 F4 S1 F5 85.514
F4 S1 F6 85.514 F5 S1 F6 111.992
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability