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

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-713.300644
Energy at 298.15K-713.302907
Nuclear repulsion energy261.334194
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/6-31G
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 1181 1157 121.49      
2 A1 713 699 19.34      
3 A1 345 338 30.09      
4 E 865 847 133.09      
4 E 865 847 133.09      
5 E 331 324 35.63      
5 E 331 324 35.62      
6 E 225 220 0.01      
6 E 225 220 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 2540.1 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 2488.5 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/6-31G
ABC
0.13748 0.12794 0.12794

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.181
O2 0.000 0.000 1.732
F3 0.000 1.467 -0.614
F4 1.270 -0.733 -0.614
F5 -1.270 -0.733 -0.614

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.55161.66811.66811.6681
O21.55162.76692.76692.7669
F31.66812.76692.54052.5405
F41.66812.76692.54052.5405
F51.66812.76692.54052.5405

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 118.443 O2 P1 F4 118.443
O2 P1 F5 118.443 F3 P1 F4 99.191
F3 P1 F5 99.191 F4 P1 F5 99.191
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.339      
2 O -0.464      
3 F -0.292      
4 F -0.292      
5 F -0.292      


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 -0.653 0.653
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.891 0.000 0.000
y 0.000 -33.891 0.000
z 0.000 0.000 -37.756
Traceless
 xyz
x 1.932 0.000 0.000
y 0.000 1.932 0.000
z 0.000 0.000 -3.865
Polar
3z2-r2-7.729
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 3.110 0.000 0.000
y 0.000 3.110 0.000
z 0.000 0.000 4.245


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