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

using model chemistry: wB97X-D/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B2
Energy calculated at wB97X-D/6-311G**
 hartrees
Energy at 0K-940.402934
Energy at 298.15K 
HF Energy-940.402934
Nuclear repulsion energy524.507918
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 wB97X-D/6-311G**
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 912 872 303.21      
2 A1 735 703 22.85      
3 A1 579 553 3.37      
4 A1 519 497 115.81      
5 A1 378 361 11.59      
6 A1 287 275 0.15      
7 A2 456 436 0.00      
8 A2 300 287 0.00      
9 B1 1015 971 396.04      
10 B1 521 498 44.18      
11 B1 439 420 5.21      
12 B2 933 892 125.66      
13 B2 494 473 24.29      
14 B2 205 196 0.00      
15 B2 166i 159i 3.26      

Unscaled Zero Point Vibrational Energy (zpe) 3803.3 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 3637.9 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 wB97X-D/6-311G**
ABC
0.09030 0.07962 0.07921

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.180
F2 0.000 1.230 1.144
F3 0.000 -1.230 1.144
F4 1.572 0.000 0.045
F5 -1.572 0.000 0.045
F6 0.000 0.964 -1.339
F7 0.000 -0.964 -1.339

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.56281.56281.57771.57771.79911.7991
F21.56282.46082.27842.27842.49723.3133
F31.56282.46082.27842.27843.31332.4972
F41.57772.27842.27843.14392.30572.3057
F51.57772.27842.27843.14392.30572.3057
F61.79912.49723.31332.30572.30571.9271
F71.79913.31332.49722.30572.30571.9271

picture of Hexafluorophosphate neutral state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 P1 F3 103.870 F2 P1 F4 93.020
F2 P1 F5 93.020 F2 P1 F6 95.681
F2 P1 F7 160.448 F3 P1 F4 93.020
F3 P1 F5 93.020 F3 P1 F6 160.448
F3 P1 F7 95.681 F4 P1 F5 170.197
F4 P1 F6 85.862 F4 P1 F7 85.862
F5 P1 F6 85.862 F5 P1 F7 85.862
F6 P1 F7 64.767
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.642      
2 F -0.317      
3 F -0.317      
4 F -0.338      
5 F -0.338      
6 F -0.166      
7 F -0.166      


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 -0.463 0.463
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.944 0.000 0.000
y 0.000 -41.952 0.000
z 0.000 0.000 -42.845
Traceless
 xyz
x -2.545 0.000 0.000
y 0.000 1.942 0.000
z 0.000 0.000 0.603
Polar
3z2-r21.206
x2-y2-2.992
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.953 0.000 0.000
y 0.000 5.419 0.000
z 0.000 0.000 3.283


<r2> (average value of r2) Å2
<r2> 171.800
(<r2>)1/2 13.107