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

using model chemistry: BLYP/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-716.214311
Energy at 298.15K-716.217197
Nuclear repulsion energy279.206371
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(2df,p)
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 1360 1353 161.25      
2 A1 806 801 31.32      
3 A1 449 446 22.99      
4 E 938 933 167.39      
4 E 938 933 167.36      
5 E 435 432 28.29      
5 E 435 432 28.29      
6 E 309 307 0.44      
6 E 309 307 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 2989.1 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 2972.7 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(2df,p)
ABC
0.15455 0.14688 0.14688

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.152
O2 0.000 0.000 1.611
F3 0.000 1.383 -0.562
F4 1.198 -0.692 -0.562
F5 -1.198 -0.692 -0.562

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.45891.55701.55701.5570
O21.45892.57632.57632.5763
F31.55702.57632.39612.3961
F41.55702.57632.39612.3961
F51.55702.57632.39612.3961

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 117.317 O2 P1 F4 117.317
O2 P1 F5 117.317 F3 P1 F4 100.608
F3 P1 F5 100.608 F4 P1 F5 100.608
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.311      
2 O -0.279      
3 F -0.011      
4 F -0.011      
5 F -0.011      


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 -1.696 1.696
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.981 0.000 0.000
y 0.000 -30.981 0.000
z 0.000 0.000 -35.191
Traceless
 xyz
x 2.105 0.000 0.000
y 0.000 2.105 0.000
z 0.000 0.000 -4.210
Polar
3z2-r2-8.419
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 3.301 0.000 0.000
y 0.000 3.301 0.000
z 0.000 0.000 3.813


<r2> (average value of r2) Å2
<r2> 101.548
(<r2>)1/2 10.077