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

using model chemistry: B3PW91/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at B3PW91/6-31+G**
 hartrees
Energy at 0K-897.048386
Energy at 298.15K-897.051361
HF Energy-897.048386
Nuclear repulsion energy407.497495
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 B3PW91/6-31+G**
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 864 829 157.02      
2 A1 605 581 7.43      
3 A1 488 468 33.95      
4 B1 415 399 0.00      
5 B2 564 542 0.00      
6 B2 207 199 0.00      
7 E 797 765 483.06      
7 E 797 765 483.06      
8 E 468 449 1.20      
8 E 468 449 1.20      
9 E 320 307 0.00      
9 E 320 307 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 3155.8 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 3029.8 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 B3PW91/6-31+G**
ABC
0.11636 0.11636 0.08210

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.202
F2 0.000 0.000 -1.376
F3 0.000 1.644 0.254
F4 -1.644 0.000 0.254
F5 0.000 -1.644 0.254
F6 1.644 0.000 0.254

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.57841.64461.64461.64461.6446
F21.57842.31522.31522.31522.3152
F31.64462.31522.32473.28762.3247
F41.64462.31522.32472.32473.2876
F51.64462.31523.28762.32472.3247
F61.64462.31522.32473.28762.3247

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 91.814 F2 S1 F4 91.814
F2 S1 F5 91.814 F2 S1 F6 91.814
F3 S1 F4 89.943 F3 S1 F5 176.372
F3 S1 F6 89.943 F4 S1 F5 89.943
F4 S1 F6 176.372 F5 S1 F6 89.943
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 2.221      
2 F -0.469      
3 F -0.438      
4 F -0.438      
5 F -0.438      
6 F -0.438      


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 0.405 0.405
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.990 0.000 0.000
y 0.000 -39.990 0.000
z 0.000 0.000 -36.051
Traceless
 xyz
x -1.969 0.000 0.000
y 0.000 -1.969 0.000
z 0.000 0.000 3.939
Polar
3z2-r27.877
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 4.924 0.000 0.000
y 0.000 4.924 0.000
z 0.000 0.000 3.497


<r2> (average value of r2) Å2
<r2> 141.457
(<r2>)1/2 11.894