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

using model chemistry: MP2=FULL/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at MP2=FULL/6-31G**
 hartrees
Energy at 0K-895.567650
Energy at 298.15K-895.571017
HF Energy-894.516914
Nuclear repulsion energy412.166043
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**
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 914 854 150.35      
2 A1 687 641 9.66      
3 A1 536 501 35.73      
4 B1 451 421 0.00      
5 B2 642 600 0.00      
6 B2 229 214 0.00      
7 E 932 871 450.56      
7 E 932 871 450.56      
8 E 506 473 8.75      
8 E 506 473 8.75      
9 E 348 325 0.43      
9 E 348 325 0.43      

Unscaled Zero Point Vibrational Energy (zpe) 3514.7 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 3284.1 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**
ABC
0.11902 0.11902 0.08427

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G**

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.209
F2 0.000 0.000 -1.367
F3 0.000 1.622 0.249
F4 -1.622 0.000 0.249
F5 0.000 -1.622 0.249
F6 1.622 0.000 0.249

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.57651.62291.62291.62291.6229
F21.57652.28992.28992.28992.2899
F31.62292.28992.29453.24492.2945
F41.62292.28992.29452.29453.2449
F51.62292.28993.24492.29452.2945
F61.62292.28992.29453.24492.2945

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 91.393 F2 S1 F4 91.393
F2 S1 F5 91.393 F2 S1 F6 91.393
F3 S1 F4 89.966 F3 S1 F5 177.215
F3 S1 F6 89.966 F4 S1 F5 89.966
F4 S1 F6 177.215 F5 S1 F6 89.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability