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

using model chemistry: HF/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 HF/6-311G*
 hartrees
Energy at 0K-894.649313
Energy at 298.15K-894.653015
HF Energy-894.649313
Nuclear repulsion energy423.050575
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 HF/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 982 888 209.72      
2 A1 687 621 16.86      
3 A1 612 553 58.74      
4 B1 503 455 0.00      
5 B2 644 583 0.00      
6 B2 266 241 0.00      
7 E 911 824 582.74      
7 E 911 824 582.74      
8 E 573 518 9.51      
8 E 573 518 9.51      
9 E 390 353 0.26      
9 E 390 353 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 3720.1 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 3364.5 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 HF/6-311G*
ABC
0.12545 0.12545 0.08863

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.202
F2 0.000 0.000 -1.328
F3 0.000 1.582 0.242
F4 -1.582 0.000 0.242
F5 0.000 -1.582 0.242
F6 1.582 0.000 0.242

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.52971.58261.58261.58261.5826
F21.52972.22932.22932.22932.2293
F31.58262.22932.23743.16412.2374
F41.58262.22932.23742.23743.1641
F51.58262.22933.16412.23742.2374
F61.58262.22932.23743.16412.2374

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 91.484 F2 S1 F4 91.484
F2 S1 F5 91.484 F2 S1 F6 91.484
F3 S1 F4 89.962 F3 S1 F5 177.032
F3 S1 F6 89.962 F4 S1 F5 89.962
F4 S1 F6 177.032 F5 S1 F6 89.962
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.807      
2 F -0.327      
3 F -0.370      
4 F -0.370      
5 F -0.370      
6 F -0.370      


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 0.729 0.729
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.572 0.000 0.000
y 0.000 -40.572 0.000
z 0.000 0.000 -35.925
Traceless
 xyz
x -2.324 0.000 0.000
y 0.000 -2.324 0.000
z 0.000 0.000 4.647
Polar
3z2-r29.295
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 3.176 0.000 0.000
y 0.000 3.176 0.000
z 0.000 0.000 2.145


<r2> (average value of r2) Å2
<r2> 133.120
(<r2>)1/2 11.538