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

using model chemistry: BLYP/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 BLYP/6-311G*
 hartrees
Energy at 0K-716.307978
Energy at 298.15K-716.310754
Nuclear repulsion energy275.450239
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/6-311G*
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 1335 1332 197.50      
2 A1 770 768 43.34      
3 A1 433 432 31.19      
4 E 892 890 217.50      
4 E 892 890 217.51      
5 E 418 417 35.39      
5 E 418 417 35.39      
6 E 298 297 0.25      
6 E 298 297 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 2877.0 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 2869.8 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 BLYP/6-311G*
ABC
0.14987 0.14318 0.14318

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.159
O2 0.000 0.000 1.625
F3 0.000 1.405 -0.570
F4 1.217 -0.702 -0.570
F5 -1.217 -0.702 -0.570

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.46631.58251.58251.5825
O21.46632.60592.60592.6059
F31.58252.60592.43322.4332
F41.58252.60592.43322.4332
F51.58252.60592.43322.4332

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 117.412 O2 P1 F4 117.412
O2 P1 F5 117.412 F3 P1 F4 100.490
F3 P1 F5 100.490 F4 P1 F5 100.490
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.312      
2 O -0.457      
3 F -0.285      
4 F -0.285      
5 F -0.285      


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 -1.352 1.352
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.552 0.000 0.000
y 0.000 -32.552 0.000
z 0.000 0.000 -36.686
Traceless
 xyz
x 2.067 0.000 0.000
y 0.000 2.067 0.000
z 0.000 0.000 -4.134
Polar
3z2-r2-8.268
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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 104.745
(<r2>)1/2 10.235