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

using model chemistry: B1B95/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at B1B95/3-21G*
 hartrees
Energy at 0K-892.677500
Energy at 298.15K-892.680811
HF Energy-892.677500
Nuclear repulsion energy416.051099
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 B1B95/3-21G*
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 968 924 146.04      
2 A1 689 658 3.55      
3 A1 525 502 42.88      
4 B1 426 407 0.00      
5 B2 665 635 0.00      
6 B2 221 211 0.00      
7 E 957 914 359.52      
7 E 957 914 359.52      
8 E 494 472 12.84      
8 E 494 472 12.84      
9 E 333 318 0.85      
9 E 333 318 0.85      

Unscaled Zero Point Vibrational Energy (zpe) 3530.6 cm-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 3371.4 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 B1B95/3-21G*
ABC
0.12153 0.12153 0.08570

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/3-21G*

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.215
F2 0.000 0.000 -1.347
F3 0.000 1.609 0.241
F4 -1.609 0.000 0.241
F5 0.000 -1.609 0.241
F6 1.609 0.000 0.241

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.56231.60911.60911.60911.6091
F21.56232.26052.26052.26052.2605
F31.60912.26052.27533.21772.2753
F41.60912.26052.27532.27533.2177
F51.60912.26053.21772.27532.2753
F61.60912.26052.27533.21772.2753

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 90.913 F2 S1 F4 90.913
F2 S1 F5 90.913 F2 S1 F6 90.913
F3 S1 F4 89.985 F3 S1 F5 178.174
F3 S1 F6 89.985 F4 S1 F5 89.985
F4 S1 F6 178.174 F5 S1 F6 89.985
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.472      
2 F -0.278      
3 F -0.298      
4 F -0.298      
5 F -0.298      
6 F -0.298      


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 0.635 0.635
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.174 0.000 0.000
y 0.000 -38.174 0.000
z 0.000 0.000 -34.628
Traceless
 xyz
x -1.773 0.000 0.000
y 0.000 -1.773 0.000
z 0.000 0.000 3.546
Polar
3z2-r27.091
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 3.057 0.000 0.000
y 0.000 3.057 0.000
z 0.000 0.000 1.921


<r2> (average value of r2) Å2
<r2> 135.449
(<r2>)1/2 11.638