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All results from a given calculation for PF5 (Phosphorus pentafluoride)

using model chemistry: wB97X-D/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at wB97X-D/STO-3G
 hartrees
Energy at 0K-829.285672
Energy at 298.15K 
HF Energy-829.285672
Nuclear repulsion energy380.308240
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/STO-3G
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' 691 691 0.00 9.37 0.02 0.05
2 A1' 658 658 0.00 2.92 0.42 0.59
3 A2" 992 992 163.26 0.00 0.75 0.86
4 A2" 435 435 36.66 0.00 0.75 0.86
5 E' 933 933 104.33 1.03 0.75 0.86
5 E' 933 933 104.31 1.03 0.75 0.86
6 E' 394 394 29.52 0.91 0.75 0.86
6 E' 394 394 29.51 0.91 0.75 0.86
7 E' 96 96 0.48 0.69 0.75 0.86
7 E' 96 96 0.48 0.69 0.75 0.86
8 E" 381 381 0.00 2.32 0.75 0.86
8 E" 381 381 0.00 2.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3190.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3190.6 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/STO-3G
ABC
0.10651 0.09090 0.09090

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.000
F2 0.000 1.666 0.000
F3 1.443 -0.833 0.000
F4 -1.443 -0.833 0.000
F5 0.000 0.000 1.673
F6 0.000 0.000 -1.673

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6
P11.66641.66641.66641.67271.6727
F21.66642.88642.88642.36122.3612
F31.66642.88642.88642.36122.3612
F41.66642.88642.88642.36122.3612
F51.67272.36122.36122.36123.3454
F61.67272.36122.36122.36123.3454

picture of Phosphorus pentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 P1 F3 120.000 F2 P1 F4 120.000
F2 P1 F5 90.000 F2 P1 F6 90.000
F3 P1 F4 120.000 F3 P1 F5 90.000
F3 P1 F6 90.000 F4 P1 F5 90.000
F4 P1 F6 90.000 F5 P1 F6 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.103      
2 F -0.208      
3 F -0.208      
4 F -0.208      
5 F -0.239      
6 F -0.239      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.651 0.000 0.000
y 0.000 -32.651 0.000
z 0.000 0.000 -35.326
Traceless
 xyz
x 1.338 0.000 0.000
y 0.000 1.338 0.000
z 0.000 0.000 -2.675
Polar
3z2-r2-5.351
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.957 0.000 0.000
y 0.000 1.957 0.000
z 0.000 0.000 2.283


<r2> (average value of r2) Å2
<r2> 146.294
(<r2>)1/2 12.095