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

using model chemistry: B3LYPultrafine/aug-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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-940.713243
Energy at 298.15K-940.717051
HF Energy-940.713243
Nuclear repulsion energy524.870041
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 B3LYPultrafine/aug-cc-pVTZ
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 876 847 239.75      
2 A1 725 701 27.77      
3 A1 550 532 7.76      
4 A1 513 497 88.44      
5 A1 363 351 7.04      
6 A1 281 272 0.01      
7 A2 455 440 0.00      
8 A2 303 293 0.00      
9 B1 967 935 343.24      
10 B1 518 501 35.30      
11 B1 441 427 2.52      
12 B2 903 874 118.37      
13 B2 489 473 17.75      
14 B2 206 199 0.02      
15 B2 120 117 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 3855.2 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 3729.9 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.08966 0.08016 0.07968

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.172
F2 0.000 1.232 1.136
F3 0.000 -1.232 1.136
F4 1.578 0.000 0.049
F5 -1.578 0.000 0.049
F6 0.000 0.969 -1.327
F7 0.000 -0.969 -1.327

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.56441.56441.58301.58301.78471.7847
F21.56442.46442.27832.27832.47673.3031
F31.56442.46442.27832.27833.30312.4767
F41.58302.27832.27833.15642.30702.3070
F51.58302.27832.27833.15642.30702.3070
F61.78472.47673.30312.30702.30701.9382
F71.78473.30312.47672.30702.30701.9382

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 103.927 F2 P1 F4 92.746
F2 P1 F5 92.746 F2 P1 F6 95.149
F2 P1 F7 160.924 F3 P1 F4 92.746
F3 P1 F5 92.746 F3 P1 F6 160.924
F3 P1 F7 95.149 F4 P1 F5 171.081
F4 P1 F6 86.256 F4 P1 F7 86.256
F5 P1 F6 86.256 F5 P1 F7 86.256
F6 P1 F7 65.775
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 2.838      
2 F -0.555      
3 F -0.555      
4 F -0.560      
5 F -0.560      
6 F -0.305      
7 F -0.305      


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 -0.645 0.645
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.819 0.000 0.000
y 0.000 -41.837 0.000
z 0.000 0.000 -42.381
Traceless
 xyz
x -2.710 0.000 0.000
y 0.000 1.763 0.000
z 0.000 0.000 0.947
Polar
3z2-r21.894
x2-y2-2.982
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.436 0.000 0.000
y 0.000 6.430 0.000
z 0.000 0.000 4.829


<r2> (average value of r2) Å2
<r2> 171.328
(<r2>)1/2 13.089