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

using model chemistry: LSDA/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 LSDA/6-311G*
 hartrees
Energy at 0K-713.690682
Energy at 298.15K-713.693571
Nuclear repulsion energy280.406701
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 LSDA/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 1409 1386 212.60      
2 A1 831 818 41.55      
3 A1 446 438 33.24      
4 E 962 947 224.52      
4 E 962 947 224.53      
5 E 431 424 39.59      
5 E 431 424 39.59      
6 E 307 302 0.38      
6 E 307 302 0.38      

Unscaled Zero Point Vibrational Energy (zpe) 3042.9 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 2993.3 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 LSDA/6-311G*
ABC
0.15598 0.14812 0.14812

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

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 1.603
F3 0.000 1.377 -0.561
F4 1.193 -0.689 -0.561
F5 -1.193 -0.689 -0.561

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.44861.55191.55191.5519
O21.44862.56522.56522.5652
F31.55192.56522.38512.3851
F41.55192.56522.38512.3851
F51.55192.56522.38512.3851

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 117.461 O2 P1 F4 117.461
O2 P1 F5 117.461 F3 P1 F4 100.429
F3 P1 F5 100.429 F4 P1 F5 100.429
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.227      
2 O -0.443      
3 F -0.261      
4 F -0.261      
5 F -0.261      


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 -1.476 1.476
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.200 0.000 0.000
y 0.000 -32.200 0.000
z 0.000 0.000 -36.456
Traceless
 xyz
x 2.128 0.000 0.000
y 0.000 2.128 0.000
z 0.000 0.000 -4.256
Polar
3z2-r2-8.511
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 2.708 0.000 0.000
y 0.000 2.708 0.000
z 0.000 0.000 3.453


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000