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All results from a given calculation for SF6 (Sulfur Hexafluoride)

using model chemistry: MP3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes OH 1A1G
Energy calculated at MP3/TZVP
 hartrees
Energy at 0K-995.619139
Energy at 298.15K 
HF Energy-994.233697
Nuclear repulsion energy561.325522
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 MP3/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1g 765 716 0.00      
2 Eg 665 622 0.00      
2 Eg 665 622 0.00      
3 T1u 997 932 456.69      
3 T1u 997 932 456.69      
3 T1u 997 932 456.69      
4 T1u 616 576 36.37      
4 T1u 616 576 36.37      
4 T1u 616 576 36.37      
5 T2g 522 488 0.00      
5 T2g 522 488 0.00      
5 T2g 522 488 0.00      
6 T2u 351 328 0.00      
6 T2u 351 328 0.00      
6 T2u 351 328 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4775.4 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 4466.0 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 MP3/TZVP
ABC
0.08920 0.08920 0.08920

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/TZVP

Point Group is Oh

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.000
F2 0.000 0.000 1.577
F3 0.000 1.577 0.000
F4 1.577 0.000 0.000
F5 0.000 -1.577 0.000
F6 -1.577 0.000 0.000
F7 0.000 0.000 -1.577

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6 F7
S11.57701.57701.57701.57701.57701.5770
F21.57702.23022.23022.23022.23023.1540
F31.57702.23022.23023.15402.23022.2302
F41.57702.23022.23022.23023.15402.2302
F51.57702.23023.15402.23022.23022.2302
F61.57702.23022.23023.15402.23022.2302
F71.57703.15402.23022.23022.23022.2302

picture of Sulfur Hexafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 90.000 F2 S1 F4 90.000
F2 S1 F5 90.000 F2 S1 F6 90.000
F2 S1 F7 180.000 F3 S1 F4 90.000
F3 S1 F5 180.000 F3 S1 F6 90.000
F3 S1 F7 90.000 F4 S1 F5 90.000
F4 S1 F6 180.000 F4 S1 F7 90.000
F5 S1 F6 90.000 F5 S1 F7 90.000
F6 S1 F7 90.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability