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

using model chemistry: MP2=FULL/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 MP2=FULL/6-311G**
 hartrees
Energy at 0K-896.047534
Energy at 298.15K-896.050834
HF Energy-894.644152
Nuclear repulsion energy412.602905
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/6-311G**
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 873 828 173.18      
2 A1 634 601 12.40      
3 A1 541 513 42.91      
4 B1 451 428 0.00      
5 B2 585 555 0.00      
6 B2 231 219 0.00      
7 E 851 807 512.30      
7 E 851 807 512.30      
8 E 511 485 6.58      
8 E 511 485 6.58      
9 E 349 331 0.31      
9 E 349 331 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 3367.9 cm-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 3194.8 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 MP2=FULL/6-311G**
ABC
0.11922 0.11922 0.08434

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G**

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.201
F2 0.000 0.000 -1.364
F3 0.000 1.622 0.252
F4 -1.622 0.000 0.252
F5 0.000 -1.622 0.252
F6 1.622 0.000 0.252

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.56541.62261.62261.62261.6226
F21.56542.28932.28932.28932.2893
F31.62262.28932.29363.24372.2936
F41.62262.28932.29362.29363.2437
F51.62262.28933.24372.29362.2936
F61.62262.28932.29363.24372.2936

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 91.776 F2 S1 F4 91.776
F2 S1 F5 91.776 F2 S1 F6 91.776
F3 S1 F4 89.945 F3 S1 F5 176.449
F3 S1 F6 89.945 F4 S1 F5 89.945
F4 S1 F6 176.449 F5 S1 F6 89.945
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability