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

using model chemistry: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-897.175990
Energy at 298.15K-897.177302
HF Energy-897.175990
Nuclear repulsion energy370.518378
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 B3LYP/SDD
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 717 689 86.58      
2 A1 485 466 2.48      
3 A1 267 257 31.98      
4 B1 282 271 0.00      
5 B2 458 440 0.00      
6 B2 98 94 0.00      
7 E 583 560 224.09      
7 E 583 560 224.09      
8 E 291 280 0.32      
8 E 291 280 0.32      
9 E 197 190 0.16      
9 E 197 190 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 2224.2 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 2138.1 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 B3LYP/SDD
ABC
0.09604 0.09604 0.06763

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.197
F2 0.000 0.000 -1.509
F3 0.000 1.811 0.290
F4 -1.811 0.000 0.290
F5 0.000 -1.811 0.290
F6 1.811 0.000 0.290

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.70611.81341.81341.81341.8134
F21.70612.55282.55282.55282.5528
F31.81342.55282.56123.62212.5612
F41.81342.55282.56122.56123.6221
F51.81342.55283.62212.56122.5612
F61.81342.55282.56123.62212.5612

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 92.941 F2 S1 F4 92.941
F2 S1 F5 92.941 F2 S1 F6 92.941
F3 S1 F4 89.849 F3 S1 F5 174.118
F3 S1 F6 89.849 F4 S1 F5 89.849
F4 S1 F6 174.118 F5 S1 F6 89.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.599      
2 F -0.295      
3 F -0.326      
4 F -0.326      
5 F -0.326      
6 F -0.326      


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 0.777 0.777
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.366 0.000 0.000
y 0.000 -43.366 0.000
z 0.000 0.000 -37.124
Traceless
 xyz
x -3.121 0.000 0.000
y 0.000 -3.121 0.000
z 0.000 0.000 6.242
Polar
3z2-r212.484
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 5.946 0.000 0.000
y 0.000 5.946 0.000
z 0.000 0.000 3.124


<r2> (average value of r2) Å2
<r2> 168.009
(<r2>)1/2 12.962