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All results from a given calculation for PF3 (Phosphorus trifluoride)

using model chemistry: HF/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/daug-cc-pVTZ
 hartrees
Energy at 0K-639.306640
Energy at 298.15K-639.308784
HF Energy-639.306640
Nuclear repulsion energy193.827384
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 HF/daug-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 A' 972 879 167.38      
2 A' 936 847 218.00      
3 A' 533 482 41.59      
4 A' 381 345 6.28      
5 A" 936 847 217.86      
6 A" 381 345 6.27      

Unscaled Zero Point Vibrational Energy (zpe) 2069.5 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 1872.1 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 HF/daug-cc-pVTZ
ABC
0.26669 0.26653 0.16421

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.325 -0.373 0.000
F2 0.325 0.648 1.162
F3 0.325 0.648 -1.162
F4 -1.192 -0.675 0.000

Atom - Atom Distances (Å)
  P1 F2 F3 F4
P11.54731.54731.5474
F21.54732.32412.3248
F31.54732.32412.3248
F41.54742.32482.3248

picture of Phosphorus trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 P1 F3 97.361 F2 P1 F4 97.392
F3 P1 F4 97.392
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 2.215      
2 F -0.738      
3 F -0.738      
4 F -0.738      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.684 -0.785 0.000 1.041
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.688 -0.125 0.000
y -0.125 -27.655 0.000
z 0.000 0.000 -27.795
Traceless
 xyz
x 0.036 -0.125 0.000
y -0.125 0.087 0.000
z 0.000 0.000 -0.123
Polar
3z2-r2-0.246
x2-y2-0.033
xy-0.125
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.396 0.224 0.000
y 0.224 3.334 0.000
z 0.000 0.000 3.591


<r2> (average value of r2) Å2
<r2> 71.659
(<r2>)1/2 8.465