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

using model chemistry: LSDA/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 LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-713.606094
Energy at 298.15K-713.609074
Nuclear repulsion energy283.911043
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(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 1429 1406 169.09      
2 A1 863 849 28.74      
3 A1 460 452 23.99      
4 E 1007 990 167.71      
4 E 1006 990 167.71      
5 E 446 439 30.91      
5 E 446 439 30.91      
6 E 316 311 0.57      
6 E 316 311 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 3144.1 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 3093.8 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 LSDA/6-31G(2df,p)
ABC
0.16044 0.15162 0.15162

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.149
O2 0.000 0.000 1.591
F3 0.000 1.358 -0.554
F4 1.176 -0.679 -0.554
F5 -1.176 -0.679 -0.554

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.44201.52901.52901.5290
O21.44202.53862.53862.5386
F31.52902.53862.35172.3517
F41.52902.53862.35172.3517
F51.52902.53862.35172.3517

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 117.375 O2 P1 F4 117.375
O2 P1 F5 117.375 F3 P1 F4 100.536
F3 P1 F5 100.536 F4 P1 F5 100.536
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.136      
2 O -0.258      
3 F 0.041      
4 F 0.041      
5 F 0.041      


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 -1.795 1.795
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.676 0.000 0.000
y 0.000 -30.676 0.000
z 0.000 0.000 -34.961
Traceless
 xyz
x 2.143 0.000 0.000
y 0.000 2.143 0.000
z 0.000 0.000 -4.286
Polar
3z2-r2-8.571
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 3.196 0.000 0.000
y 0.000 3.196 0.000
z 0.000 0.000 3.690


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