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

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G*
 hartrees
Energy at 0K-896.635026
Energy at 298.15K-896.638215
HF Energy-896.635026
Nuclear repulsion energy412.045816
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 PBE1PBE/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 910 865 139.79      
2 A1 652 620 6.52      
3 A1 514 488 30.83      
4 B1 432 411 0.00      
5 B2 619 589 0.00      
6 B2 219 208 0.00      
7 E 881 837 407.54      
7 E 881 837 407.54      
8 E 488 464 4.51      
8 E 488 464 4.51      
9 E 333 317 0.16      
9 E 333 317 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 3375.6 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 3207.8 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 PBE1PBE/6-31G*
ABC
0.11909 0.11909 0.08401

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/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 -1.361
F3 0.000 1.625 0.247
F4 -1.625 0.000 0.247
F5 0.000 -1.625 0.247
F6 1.625 0.000 0.247

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.57021.62541.62541.62541.6254
F21.57022.28602.28602.28602.2860
F31.62542.28602.29803.24992.2980
F41.62542.28602.29802.29803.2499
F51.62542.28603.24992.29802.2980
F61.62542.28602.29803.24992.2980

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 91.326 F2 S1 F4 91.326
F2 S1 F5 91.326 F2 S1 F6 91.326
F3 S1 F4 89.969 F3 S1 F5 177.348
F3 S1 F6 89.969 F4 S1 F5 89.969
F4 S1 F6 177.348 F5 S1 F6 89.969
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.513      
2 F -0.272      
3 F -0.310      
4 F -0.310      
5 F -0.310      
6 F -0.310      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.431 0.431
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.188 0.000 0.000
y 0.000 -38.188 0.000
z 0.000 0.000 -34.970
Traceless
 xyz
x -1.609 0.000 0.000
y 0.000 -1.609 0.000
z 0.000 0.000 3.219
Polar
3z2-r26.437
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.926 0.000 0.000
y 0.000 3.926 0.000
z 0.000 0.000 2.795


<r2> (average value of r2) Å2
<r2> 137.804
(<r2>)1/2 11.739