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

using model chemistry: CCD/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 CCD/TZVP
 hartrees
Energy at 0K-995.626608
Energy at 298.15K 
HF Energy-994.233156
Nuclear repulsion energy560.704993
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 CCD/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 762 723 0.00      
2 Eg 661 626 0.00      
2 Eg 661 626 0.00      
3 T1u 993 941 456.71      
3 T1u 993 941 456.71      
3 T1u 993 941 456.71      
4 T1u 614 582 35.76      
4 T1u 614 582 35.76      
4 T1u 614 582 35.76      
5 T2g 521 494 0.00      
5 T2g 521 494 0.00      
5 T2g 521 494 0.00      
6 T2u 350 331 0.00      
6 T2u 350 331 0.00      
6 T2u 350 331 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4757.5 cm-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 4510.1 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 CCD/TZVP
ABC
0.08900 0.08900 0.08900

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/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 1.579
F3 0.000 1.579 0.000
F4 1.579 0.000 0.000
F5 0.000 -1.579 0.000
F6 -1.579 0.000 0.000
F7 0.000 0.000 -1.579

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6 F7
S11.57871.57871.57871.57871.57871.5787
F21.57872.23272.23272.23272.23273.1575
F31.57872.23272.23273.15752.23272.2327
F41.57872.23272.23272.23273.15752.2327
F51.57872.23273.15752.23272.23272.2327
F61.57872.23272.23273.15752.23272.2327
F71.57873.15752.23272.23272.23272.2327

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