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

using model chemistry: B3LYP/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-897.297406
Energy at 298.15K-897.300588
HF Energy-897.297406
Nuclear repulsion energy414.003088
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(2df,p)
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 879 848 123.16      
2 A1 613 591 5.70      
3 A1 526 507 22.57      
4 B1 441 426 0.00      
5 B2 573 553 0.00      
6 B2 226 218 0.00      
7 E 820 792 374.71      
7 E 820 792 374.71      
8 E 497 479 0.67      
8 E 497 479 0.67      
9 E 340 328 0.00      
9 E 340 328 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 3285.1 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 3170.1 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/6-31G(2df,p)
ABC
0.12018 0.12018 0.08473

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

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 -1.353
F3 0.000 1.618 0.248
F4 -1.618 0.000 0.248
F5 0.000 -1.618 0.248
F6 1.618 0.000 0.248

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.55561.61871.61871.61871.6187
F21.55562.27682.27682.27682.2768
F31.61872.27682.28833.23622.2883
F41.61872.27682.28832.28833.2362
F51.61872.27683.23622.28832.2883
F61.61872.27682.28833.23622.2883

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 91.631 F2 S1 F4 91.631
F2 S1 F5 91.631 F2 S1 F6 91.631
F3 S1 F4 89.954 F3 S1 F5 176.737
F3 S1 F6 89.954 F4 S1 F5 89.954
F4 S1 F6 176.737 F5 S1 F6 89.954
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.700      
2 F -0.018      
3 F -0.171      
4 F -0.171      
5 F -0.171      
6 F -0.171      


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 0.257 0.257
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.741 0.000 0.000
y 0.000 -37.741 0.000
z 0.000 0.000 -34.869
Traceless
 xyz
x -1.436 0.000 0.000
y 0.000 -1.436 0.000
z 0.000 0.000 2.872
Polar
3z2-r25.744
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 4.316 0.000 0.000
y 0.000 4.316 0.000
z 0.000 0.000 3.233


<r2> (average value of r2) Å2
<r2> 136.589
(<r2>)1/2 11.687