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

using model chemistry: SVWN/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B2
Energy calculated at SVWN/6-31G*
 hartrees
Energy at 0K-936.781477
Energy at 298.15K-936.784987
HF Energy-936.781477
Nuclear repulsion energy530.647982
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 SVWN/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 755 741 0.02      
2 A1 719 705 41.98      
3 A1 635 623 14.46      
4 A1 349 342 25.08      
5 A1 287 281 0.00      
6 A1 139 136 2.24      
7 A2 442 434 0.00      
8 A2 319 313 0.00      
9 B1 1037 1017 305.07      
10 B1 491 481 33.24      
11 B1 442 434 0.00      
12 B2 715 702 55.55      
13 B2 562 551 0.02      
14 B2 346 340 28.62      
15 B2 139 136 2.11      

Unscaled Zero Point Vibrational Energy (zpe) 3687.4 cm-1
Scaled (by 0.981) Zero Point Vibrational Energy (zpe) 3617.3 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 SVWN/6-31G*
ABC
0.08594 0.08593 0.08344

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.001
F2 0.000 1.154 1.152
F3 0.000 -1.154 1.152
F4 1.582 0.000 0.001
F5 -1.582 0.000 0.001
F6 0.000 1.152 -1.154
F7 0.000 -1.152 -1.154

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.63031.63031.58241.58241.63081.6308
F21.63032.30852.27172.27172.30613.2611
F31.63032.30852.27172.27173.26112.3061
F41.58242.27172.27173.16472.27252.2725
F51.58242.27172.27173.16472.27252.2725
F61.63082.30613.26112.27252.27252.3032
F71.63083.26112.30612.27252.27252.3032

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 90.143 F2 P1 F4 89.989
F2 P1 F5 89.989 F2 P1 F6 90.005
F2 P1 F7 179.852 F3 P1 F4 89.989
F3 P1 F5 89.989 F3 P1 F6 179.852
F3 P1 F7 90.005 F4 P1 F5 179.970
F4 P1 F6 90.011 F4 P1 F7 90.011
F5 P1 F6 90.011 F5 P1 F7 90.011
F6 P1 F7 89.847
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.112      
2 F -0.152      
3 F -0.152      
4 F -0.253      
5 F -0.253      
6 F -0.151      
7 F -0.151      


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 -0.002 0.002
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.545 0.000 0.000
y 0.000 -40.261 0.000
z 0.000 0.000 -40.262
Traceless
 xyz
x -3.283 0.000 0.000
y 0.000 1.642 0.000
z 0.000 0.000 1.641
Polar
3z2-r23.282
x2-y2-3.284
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> 166.613
(<r2>)1/2 12.908