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

using model chemistry: HF/6-311G**

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/6-311G**
 hartrees
Energy at 0K-714.136893
Energy at 298.15K-714.140157
Nuclear repulsion energy286.370759
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/6-311G**
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 1541 1400 346.60      
2 A1 942 856 46.36      
3 A1 512 465 52.62      
4 E 1057 960 302.28      
4 E 1057 960 302.28      
5 E 509 462 75.93      
5 E 509 462 75.93      
6 E 357 325 0.66      
6 E 357 325 0.66      

Unscaled Zero Point Vibrational Energy (zpe) 3420.0 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 3107.0 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 HF/6-311G**
ABC
0.16163 0.15488 0.15488

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.147
O2 0.000 0.000 1.564
F3 0.000 1.353 -0.545
F4 1.172 -0.676 -0.545
F5 -1.172 -0.676 -0.545

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.41651.51961.51961.5196
O21.41652.50542.50542.5054
F31.51962.50542.34302.3430
F41.51962.50542.34302.3430
F51.51962.50542.34302.3430

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 117.100 O2 P1 F4 117.100
O2 P1 F5 117.100 F3 P1 F4 100.877
F3 P1 F5 100.877 F4 P1 F5 100.877
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.773      
2 O -0.630      
3 F -0.381      
4 F -0.381      
5 F -0.381      


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 -1.824 1.824
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.217 0.000 0.000
y 0.000 -32.217 0.000
z 0.000 0.000 -37.538
Traceless
 xyz
x 2.660 0.000 0.000
y 0.000 2.660 0.000
z 0.000 0.000 -5.321
Polar
3z2-r2-10.642
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 2.178 0.000 0.000
y 0.000 2.178 0.000
z 0.000 0.000 2.725


<r2> (average value of r2) Å2
<r2> 98.546
(<r2>)1/2 9.927