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

using model chemistry: BLYP/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 BLYP/6-31G*
 hartrees
Energy at 0K-716.161366
Energy at 298.15K-716.164151
HF Energy-716.161366
Nuclear repulsion energy275.407657
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 BLYP/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 1338 1327 174.33      
2 A1 795 788 33.37      
3 A1 434 430 25.58      
4 E 935 928 186.05      
4 E 935 928 186.05      
5 E 420 417 31.33      
5 E 420 417 31.32      
6 E 295 292 0.12      
6 E 295 292 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 2932.9 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 2909.1 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 BLYP/6-31G*
ABC
0.15027 0.14296 0.14296

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.155
O2 0.000 0.000 1.624
F3 0.000 1.399 -0.567
F4 1.211 -0.699 -0.567
F5 -1.211 -0.699 -0.567

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.46911.57371.57371.5737
O21.46912.59912.59912.5991
F31.57372.59912.42242.4224
F41.57372.59912.42242.4224
F51.57372.59912.42242.4224

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 117.292 O2 P1 F4 117.292
O2 P1 F5 117.292 F3 P1 F4 100.639
F3 P1 F5 100.639 F4 P1 F5 100.639
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.176      
2 O -0.427      
3 F -0.250      
4 F -0.250      
5 F -0.250      


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 -1.571 1.571
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.344 0.000 0.000
y 0.000 -31.344 0.000
z 0.000 0.000 -35.576
Traceless
 xyz
x 2.116 0.000 0.000
y 0.000 2.116 0.000
z 0.000 0.000 -4.232
Polar
3z2-r2-8.464
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 2.941 0.000 0.000
y 0.000 2.941 0.000
z 0.000 0.000 3.625


<r2> (average value of r2) Å2
<r2> 104.033
(<r2>)1/2 10.200