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

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-716.110122
Energy at 298.15K-716.113087
HF Energy-716.110122
Nuclear repulsion energy279.509929
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 wB97X-D/cc-pVDZ
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 1414 1347 254.72      
2 A1 839 800 47.10      
3 A1 457 435 35.36      
4 E 963 917 253.31      
4 E 963 917 253.26      
5 E 449 428 46.09      
5 E 449 428 46.07      
6 E 315 300 0.31      
6 E 315 300 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 3081.9 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 2935.9 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 wB97X-D/cc-pVDZ
ABC
0.15463 0.14731 0.14731

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

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 1.606
F3 0.000 1.383 -0.562
F4 1.198 -0.692 -0.562
F5 -1.198 -0.692 -0.562

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.45141.55801.55801.5580
O21.45142.57182.57182.5718
F31.55802.57182.39612.3961
F41.55802.57182.39612.3961
F51.55802.57182.39612.3961

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 117.387 O2 P1 F4 117.387
O2 P1 F5 117.387 F3 P1 F4 100.521
F3 P1 F5 100.521 F4 P1 F5 100.521
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 2.051      
2 O -0.638      
3 F -0.471      
4 F -0.471      
5 F -0.471      


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 -1.646 1.646
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.129 0.000 0.000
y 0.000 -32.129 0.000
z 0.000 0.000 -36.786
Traceless
 xyz
x 2.328 0.000 0.000
y 0.000 2.328 0.000
z 0.000 0.000 -4.657
Polar
3z2-r2-9.314
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 3.295 0.000 0.000
y 0.000 3.296 -0.000
z 0.000 -0.000 4.013


<r2> (average value of r2) Å2
<r2> 102.178
(<r2>)1/2 10.108