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

using model chemistry: B3LYP/6-31G*

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/6-31G*
 hartrees
Energy at 0K-897.239015
Energy at 298.15K-897.242006
HF Energy-897.239015
Nuclear repulsion energy407.681139
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/6-31G*
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 878 843 132.38      
2 A1 621 597 5.04      
3 A1 486 466 28.64      
4 B1 415 399 0.00      
5 B2 590 566 0.00      
6 B2 206 198 0.00      
7 E 832 799 382.93      
7 E 832 799 382.93      
8 E 466 447 2.49      
8 E 466 447 2.49      
9 E 318 305 0.08      
9 E 318 305 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 3213.2 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 3085.7 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/6-31G*
ABC
0.11659 0.11659 0.08214

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.208
F2 0.000 0.000 -1.373
F3 0.000 1.643 0.251
F4 -1.643 0.000 0.251
F5 0.000 -1.643 0.251
F6 1.643 0.000 0.251

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.58091.64391.64391.64391.6439
F21.58092.31032.31032.31032.3103
F31.64392.31032.32413.28682.3241
F41.64392.31032.32412.32413.2868
F51.64392.31033.28682.32412.3241
F61.64392.31032.32413.28682.3241

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 91.495 F2 S1 F4 91.495
F2 S1 F5 91.495 F2 S1 F6 91.495
F3 S1 F4 89.961 F3 S1 F5 177.011
F3 S1 F6 89.961 F4 S1 F5 89.961
F4 S1 F6 177.011 F5 S1 F6 89.961
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.496      
2 F -0.268      
3 F -0.307      
4 F -0.307      
5 F -0.307      
6 F -0.307      


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 0.420 0.420
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.373 0.000 0.000
y 0.000 -38.373 0.000
z 0.000 0.000 -34.981
Traceless
 xyz
x -1.696 0.000 0.000
y 0.000 -1.696 0.000
z 0.000 0.000 3.392
Polar
3z2-r26.784
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 4.091 0.000 0.000
y 0.000 4.091 0.000
z 0.000 0.000 2.848


<r2> (average value of r2) Å2
<r2> 140.408
(<r2>)1/2 11.849