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

using model chemistry: B2PLYP=FULLultrafine/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes OH 1A1G
Energy calculated at B2PLYP=FULLultrafine/3-21G
 hartrees
Energy at 0K-991.075109
Energy at 298.15K 
HF Energy-990.791841
Nuclear repulsion energy533.372649
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 B2PLYP=FULLultrafine/3-21G
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 675 675 0.00 24.57 0.00 0.00
2 Eg 671 671 0.00 6.73 0.75 0.86
2 Eg 671 671 0.00 6.73 0.75 0.86
3 T1u 990 990 255.55 0.00 0.00 0.00
3 T1u 990 990 255.55 0.00 0.00 0.00
3 T1u 990 990 255.55 0.00 0.00 0.00
4 T1u 454 454 49.49 0.00 0.00 0.00
4 T1u 454 454 49.49 0.00 0.00 0.00
4 T1u 454 454 49.49 0.00 0.00 0.00
5 T2g 382 382 0.00 3.59 0.75 0.86
5 T2g 382 382 0.00 3.59 0.75 0.86
5 T2g 382 382 0.00 3.59 0.75 0.86
6 T2u 248 248 0.00 0.00 0.00 0.00
6 T2u 248 248 0.00 0.00 0.00 0.00
6 T2u 248 248 0.00 0.00 0.00 0.00

Unscaled Zero Point Vibrational Energy (zpe) 4120.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4120.9 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 B2PLYP=FULLultrafine/3-21G
ABC
0.08054 0.08054 0.08054

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/3-21G

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 1.660
F3 0.000 1.660 0.000
F4 1.660 0.000 0.000
F5 0.000 -1.660 0.000
F6 -1.660 0.000 0.000
F7 0.000 0.000 -1.660

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6 F7
S11.65971.65971.65971.65971.65971.6597
F21.65972.34712.34712.34712.34713.3193
F31.65972.34712.34713.31932.34712.3471
F41.65972.34712.34712.34713.31932.3471
F51.65972.34713.31932.34712.34712.3471
F61.65972.34712.34713.31932.34712.3471
F71.65973.31932.34712.34712.34712.3471

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