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All results from a given calculation for PF6 (Hexafluorophosphate neutral)

using model chemistry: BLYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B2
Energy calculated at BLYP/cc-pVTZ
 hartrees
Energy at 0K-940.657021
Energy at 298.15K 
HF Energy-940.657021
Nuclear repulsion energy518.032223
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 BLYP/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at BLYP/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVTZ

Point Group is C2v

Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.088      
2 F -0.211      
3 F -0.211      
4 F -0.236      
5 F -0.236      
6 F -0.097      
7 F -0.097      


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 -0.457 0.457
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.388 0.000 0.000
y 0.000 -41.547 0.000
z 0.000 0.000 -42.055
Traceless
 xyz
x -2.587 0.000 0.000
y 0.000 1.674 0.000
z 0.000 0.000 0.913
Polar
3z2-r21.826
x2-y2-2.841
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 173.426
(<r2>)1/2 13.169