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All results from a given calculation for F3PO (Phosphoryl fluoride)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-716.009031
Energy at 298.15K-716.011871
HF Energy-716.009031
Nuclear repulsion energy 
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 B97D3/6-31G*
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 1366 1340 189.87      
2 A1 813 797 35.25      
3 A1 442 433 27.00      
4 E 954 935 198.78      
4 E 954 935 198.76      
5 E 430 422 33.94      
5 E 430 422 33.93      
6 E 300 295 0.16      
6 E 300 295 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 2994.5 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 2935.8 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 B97D3/6-31G*
ABC
0.15190 0.14473 0.14473

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.156
O2 0.000 0.000 1.620
F3 0.000 1.395 -0.566
F4 1.208 -0.698 -0.566
F5 -1.208 -0.698 -0.566

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.46451.57111.57111.5711
O21.46452.59372.59372.5937
F31.57112.59372.41692.4169
F41.57112.59372.41692.4169
F51.57112.59372.41692.4169

picture of Phosphoryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 P1 F3 117.294 O2 P1 F4 117.294
O2 P1 F5 117.294 F3 P1 F4 100.637
F3 P1 F5 100.637 F4 P1 F5 100.637
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.240      
2 O -0.444      
3 F -0.265      
4 F -0.265      
5 F -0.265      


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 -1.598 1.598
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.106 0.000 0.000
y 0.000 -31.106 0.000
z 0.000 0.000 -35.393
Traceless
 xyz
x 2.143 0.000 0.000
y 0.000 2.143 0.000
z 0.000 0.000 -4.287
Polar
3z2-r2-8.573
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 2.878 0.000 0.000
y 0.000 2.878 0.000
z 0.000 0.000 3.556


<r2> (average value of r2) Å2
<r2> 102.914
(<r2>)1/2 10.145