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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G*
 hartrees
Energy at 0K-715.762073
Energy at 298.15K-715.765031
Nuclear repulsion energy280.155197
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 HSEh1PBE/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 1431 1361 217.32      
2 A1 861 819 35.20      
3 A1 458 436 31.57      
4 E 1003 954 213.44      
4 E 1003 954 213.44      
5 E 450 428 42.22      
5 E 450 428 42.22      
6 E 313 298 0.21      
6 E 313 298 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 3140.9 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 2987.0 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 HSEh1PBE/6-31G*
ABC
0.15562 0.14788 0.14788

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.154
O2 0.000 0.000 1.605
F3 0.000 1.379 -0.561
F4 1.194 -0.689 -0.561
F5 -1.194 -0.689 -0.561

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.45101.55281.55281.5528
O21.45102.56722.56722.5672
F31.55282.56722.38792.3879
F41.55282.56722.38792.3879
F51.55282.56722.38792.3879

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 117.400 O2 P1 F4 117.400
O2 P1 F5 117.400 F3 P1 F4 100.505
F3 P1 F5 100.505 F4 P1 F5 100.505
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.313      
2 O -0.472      
3 F -0.280      
4 F -0.280      
5 F -0.280      


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 -1.704 1.704
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.154 0.000 0.000
y 0.000 -31.154 0.000
z 0.000 0.000 -35.728
Traceless
 xyz
x 2.287 0.000 0.000
y 0.000 2.287 0.000
z 0.000 0.000 -4.574
Polar
3z2-r2-9.148
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 2.720 0.000 0.000
y 0.000 2.720 0.000
z 0.000 0.000 3.341


<r2> (average value of r2) Å2
<r2> 101.178
(<r2>)1/2 10.059