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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-897.014415
Energy at 298.15K-897.017500
HF Energy-897.014415
Nuclear repulsion energy409.824162
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 B3PW91/6-31G*
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 893 854 137.01      
2 A1 636 608 5.78      
3 A1 499 477 29.39      
4 B1 423 405 0.00      
5 B2 603 577 0.00      
6 B2 211 202 0.00      
7 E 856 819 398.35      
7 E 856 819 398.35      
8 E 476 456 3.33      
8 E 476 456 3.33      
9 E 325 311 0.11      
9 E 325 311 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 3290.4 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 3147.9 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 B3PW91/6-31G*
ABC
0.11779 0.11779 0.08307

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.208
F2 0.000 0.000 -1.368
F3 0.000 1.634 0.249
F4 -1.634 0.000 0.249
F5 0.000 -1.634 0.249
F6 1.634 0.000 0.249

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.57571.63471.63471.63471.6347
F21.57572.29892.29892.29892.2989
F31.63472.29892.31103.26832.3110
F41.63472.29892.31102.31103.2683
F51.63472.29893.26832.31102.3110
F61.63472.29892.31103.26832.3110

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 91.448 F2 S1 F4 91.448
F2 S1 F5 91.448 F2 S1 F6 91.448
F3 S1 F4 89.963 F3 S1 F5 177.105
F3 S1 F6 89.963 F4 S1 F5 89.963
F4 S1 F6 177.105 F5 S1 F6 89.963
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.507      
2 F -0.270      
3 F -0.309      
4 F -0.309      
5 F -0.309      
6 F -0.309      


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 0.421 0.421
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.208 0.000 0.000
y 0.000 -38.208 0.000
z 0.000 0.000 -34.906
Traceless
 xyz
x -1.651 0.000 0.000
y 0.000 -1.651 0.000
z 0.000 0.000 3.302
Polar
3z2-r26.604
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 4.016 0.000 0.000
y 0.000 4.016 0.000
z 0.000 0.000 2.829


<r2> (average value of r2) Å2
<r2> 139.076
(<r2>)1/2 11.793