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

using model chemistry: PBEPBE/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 PBEPBE/6-311G**
 hartrees
Energy at 0K-896.789839
Energy at 298.15K-896.792401
HF Energy-896.789839
Nuclear repulsion energy399.482657
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/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 787 780 138.57      
2 A1 547 542 4.50      
3 A1 427 423 26.57      
4 B1 378 374 0.00      
5 B2 508 504 0.00      
6 B2 184 182 0.00      
7 E 713 706 375.78      
7 E 713 706 375.78      
8 E 423 419 0.25      
8 E 423 419 0.25      
9 E 292 289 0.00      
9 E 292 289 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2842.4 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 2816.5 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 PBEPBE/6-311G**
ABC
0.11183 0.11183 0.07871

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.199
F2 0.000 0.000 -1.399
F3 0.000 1.679 0.262
F4 -1.679 0.000 0.262
F5 0.000 -1.679 0.262
F6 1.679 0.000 0.262

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.59791.67991.67991.67991.6799
F21.59792.36152.36152.36152.3615
F31.67992.36152.37413.35752.3741
F41.67992.36152.37412.37413.3575
F51.67992.36153.35752.37412.3741
F61.67992.36152.37413.35752.3741

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 92.147 F2 S1 F4 92.147
F2 S1 F5 92.147 F2 S1 F6 92.147
F3 S1 F4 89.920 F3 S1 F5 175.707
F3 S1 F6 89.920 F4 S1 F5 89.920
F4 S1 F6 175.707 F5 S1 F6 89.920
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.297      
2 F -0.227      
3 F -0.267      
4 F -0.267      
5 F -0.267      
6 F -0.267      


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 0.399 0.399
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.193 0.000 0.000
y 0.000 -40.193 0.000
z 0.000 0.000 -36.186
Traceless
 xyz
x -2.003 0.000 0.000
y 0.000 -2.003 0.000
z 0.000 0.000 4.007
Polar
3z2-r28.013
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 4.468 0.000 0.000
y 0.000 4.468 0.000
z 0.000 0.000 2.839


<r2> (average value of r2) Å2
<r2> 146.441
(<r2>)1/2 12.101