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All results from a given calculation for SF5 (Sulfur pentafluoride)

using model chemistry: ROMP2/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at ROMP2/6-311G**
 hartrees
Energy at 0K-895.834703
Energy at 298.15K-895.837873
HF Energy-894.636683
Nuclear repulsion energy411.179630
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 ROMP2/6-311G**
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 872 872        
2 B1 442 442        
3 B2 597 597        
4 B2 567 567        
5 B2 531 531        
6 B2 221 221        
7 E 802 802        
7 E 802 802        
8 E 499 499        
8 E 499 499        
9 E 340 340        
9 E 339 339        

Unscaled Zero Point Vibrational Energy (zpe) 3256.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3256.4 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 ROMP2/6-311G**
ABC
0.11847 0.11847 0.08358

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROMP2/6-311G**

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.200
F2 0.000 0.000 -1.364
F3 0.000 1.629 0.252
F4 -1.629 0.000 0.252
F5 0.000 -1.629 0.252
F6 1.629 0.000 0.252

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.56431.62991.62991.62991.6299
F21.56432.29462.29462.29462.2946
F31.62992.29462.30393.25822.3039
F41.62992.29462.30392.30393.2582
F51.62992.29463.25822.30392.3039
F61.62992.29462.30393.25822.3039

picture of Sulfur pentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 91.812 F2 S1 F4 91.812
F2 S1 F5 91.812 F2 S1 F6 91.812
F3 S1 F4 89.943 F3 S1 F5 176.376
F3 S1 F6 89.943 F4 S1 F5 89.943
F4 S1 F6 176.376 F5 S1 F6 89.943
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability