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

using model chemistry: PBEPBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at PBEPBE/STO-3G
 hartrees
Energy at 0K-884.812321
Energy at 298.15K-884.813787
HF Energy-884.812321
Nuclear repulsion energy374.001807
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 PBEPBE/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 728 665 29.98      
2 A1 549 501 9.11      
3 A1 327 298 9.89      
4 B1 273 249 0.00      
5 B2 504 461 0.00      
6 B2 166 152 0.00      
7 E 753 688 79.41      
7 E 753 688 79.41      
8 E 330 301 3.68      
8 E 330 301 3.68      
9 E 204 186 0.26      
9 E 204 186 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 2559.1 cm-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 2338.0 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 PBEPBE/STO-3G
ABC
0.09934 0.09934 0.06897

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/STO-3G

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.308
F2 0.000 0.000 -1.460
F3 0.000 1.793 0.228
F4 -1.793 0.000 0.228
F5 0.000 -1.793 0.228
F6 1.793 0.000 0.228

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.76821.79521.79521.79521.7952
F21.76822.46292.46292.46292.4629
F31.79522.46292.53623.58682.5362
F41.79522.46292.53622.53623.5868
F51.79522.46293.58682.53622.5362
F61.79522.46292.53623.58682.5362

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 87.442 F2 S1 F4 87.442
F2 S1 F5 87.442 F2 S1 F6 87.442
F3 S1 F4 89.886 F3 S1 F5 174.884
F3 S1 F6 89.886 F4 S1 F5 89.886
F4 S1 F6 174.884 F5 S1 F6 89.886
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.684      
2 F -0.138      
3 F -0.137      
4 F -0.137      
5 F -0.137      
6 F -0.137      


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 0.688 0.688
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.313 0.000 0.000
y 0.000 -33.313 0.000
z 0.000 0.000 -30.827
Traceless
 xyz
x -1.243 0.000 0.000
y 0.000 -1.243 0.000
z 0.000 0.000 2.486
Polar
3z2-r24.972
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 3.885 0.000 0.000
y 0.000 3.885 0.000
z 0.000 0.000 1.710


<r2> (average value of r2) Å2
<r2> 158.653
(<r2>)1/2 12.596