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

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B2
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-940.034455
Energy at 298.15K-940.038277
HF Energy-940.034455
Nuclear repulsion energy524.345720
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 HSEh1PBE/TZVP
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 902 866 293.99      
2 A1 729 700 22.75      
3 A1 561 538 14.53      
4 A1 520 499 89.76      
5 A1 368 354 7.31      
6 A1 285 274 0.03      
7 A2 460 441 0.00      
8 A2 307 295 0.00      
9 B1 1003 963 395.34      
10 B1 523 502 40.32      
11 B1 446 428 3.65      
12 B2 919 882 122.39      
13 B2 495 476 19.68      
14 B2 211 203 0.01      
15 B2 93 90 3.03      

Unscaled Zero Point Vibrational Energy (zpe) 3911.0 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 3755.0 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 HSEh1PBE/TZVP
ABC
0.08957 0.08008 0.07938

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.167
F2 0.000 1.233 1.139
F3 0.000 -1.233 1.139
F4 1.582 0.000 0.050
F5 -1.582 0.000 0.050
F6 0.000 0.965 -1.328
F7 0.000 -0.965 -1.328

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.57041.57041.58581.58581.77961.7796
F21.57042.46592.28192.28192.48213.3049
F31.57042.46592.28192.28193.30492.4821
F41.58582.28192.28193.16312.30962.3096
F51.58582.28192.28193.16312.30962.3096
F61.77962.48213.30492.30962.30961.9308
F71.77963.30492.48212.30962.30961.9308

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 103.462 F2 P1 F4 92.601
F2 P1 F5 92.601 F2 P1 F6 95.417
F2 P1 F7 161.121 F3 P1 F4 92.601
F3 P1 F5 92.601 F3 P1 F6 161.121
F3 P1 F7 95.417 F4 P1 F5 171.595
F4 P1 F6 86.470 F4 P1 F7 86.470
F5 P1 F6 86.470 F5 P1 F7 86.470
F6 P1 F7 65.704
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.121      
2 F -0.222      
3 F -0.222      
4 F -0.243      
5 F -0.243      
6 F -0.096      
7 F -0.096      


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 -0.747 0.747
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.105 0.000 0.000
y 0.000 -41.988 0.000
z 0.000 0.000 -42.681
Traceless
 xyz
x -2.771 0.000 0.000
y 0.000 1.905 0.000
z 0.000 0.000 0.866
Polar
3z2-r21.733
x2-y2-3.117
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.444 0.000 0.000
y 0.000 5.944 0.000
z 0.000 0.000 3.832


<r2> (average value of r2) Å2
<r2> 171.768
(<r2>)1/2 13.106