return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: CCSD(T)/cc-pVDZ

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)/cc-pVDZ
 hartrees
Energy at 0K-871.101953
Energy at 298.15K-871.105390
HF Energy-869.964458
Nuclear repulsion energy402.355164
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)/cc-pVDZ
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 1324 1296        
2 A1 751 735        
3 A1 612 599        
4 A1 526 515        
5 A1 184 180        
6 A2 501 490        
7 B1 899 880        
8 B1 511 500        
9 B1 228 223        
10 B2 884 866        
11 B2 588 575        
12 B2 513 502        

Unscaled Zero Point Vibrational Energy (zpe) 3759.9 cm-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 3680.2 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)/cc-pVDZ
ABC
0.12995 0.10163 0.10150

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.148
O2 0.000 0.000 1.598
F3 0.000 1.631 -0.062
F4 0.000 -1.631 -0.062
F5 1.308 0.000 -0.780
F6 -1.308 0.000 -0.780

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44961.64491.64491.60341.6034
O21.44962.32742.32742.71332.7133
F31.64492.32743.26272.21042.2104
F41.64492.32743.26272.21042.2104
F51.60342.71332.21042.21042.6152
F61.60342.71332.21042.21042.6152

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 97.349 O2 S1 F4 97.349
O2 S1 F5 125.360 O2 S1 F6 125.360
F3 S1 F4 165.302 F3 S1 F5 85.755
F3 S1 F6 85.755 F4 S1 F5 85.755
F4 S1 F6 85.755 F5 S1 F6 109.279
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability