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

using model chemistry: LSDA/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-713.770186
Energy at 298.15K-713.773122
Nuclear repulsion energy281.818982
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/cc-pVTZ
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 1406 1390 197.49      
2 A1 843 834 37.62      
3 A1 450 445 28.41      
4 E 972 962 204.35      
4 E 972 962 204.34      
5 E 438 433 34.09      
5 E 438 433 34.09      
6 E 309 306 0.51      
6 E 309 306 0.51      

Unscaled Zero Point Vibrational Energy (zpe) 3069.4 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 3035.9 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/cc-pVTZ
ABC
0.15779 0.14951 0.14951

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.151
O2 0.000 0.000 1.600
F3 0.000 1.369 -0.558
F4 1.186 -0.685 -0.558
F5 -1.186 -0.685 -0.558

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.44871.54161.54161.5416
O21.44872.55502.55502.5550
F31.54162.55502.37142.3714
F41.54162.55502.37142.3714
F51.54162.55502.37142.3714

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 117.362 O2 P1 F4 117.362
O2 P1 F5 117.362 F3 P1 F4 100.553
F3 P1 F5 100.553 F4 P1 F5 100.553
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.827      
2 O -0.360      
3 F -0.156      
4 F -0.156      
5 F -0.156      


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 -1.719 1.719
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.554 0.000 0.000
y 0.000 -31.554 0.000
z 0.000 0.000 -35.920
Traceless
 xyz
x 2.183 0.000 0.000
y 0.000 2.183 0.000
z 0.000 0.000 -4.365
Polar
3z2-r2-8.731
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 3.235 0.000 0.000
y 0.000 3.235 0.000
z 0.000 0.000 3.829


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