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

using model chemistry: B1B95/aug-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 B1B95/aug-cc-pVTZ
 hartrees
Energy at 0K-716.372098
Energy at 298.15K-716.375118
HF Energy-716.372098
Nuclear repulsion energy282.788750
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 B1B95/aug-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 1433 1373 236.28      
2 A1 865 829 40.76      
3 A1 465 445 32.71      
4 E 985 944 222.92      
4 E 985 944 223.05      
5 E 457 438 40.21      
5 E 457 438 40.25      
6 E 321 307 0.52      
6 E 321 307 0.52      

Unscaled Zero Point Vibrational Energy (zpe) 3143.3 cm-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 3012.9 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 B1B95/aug-cc-pVTZ
ABC
0.15849 0.15069 0.15069

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.153
O2 0.000 0.000 1.597
F3 0.000 1.370 -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
P11.44421.54321.54321.5432
O21.44422.55382.55382.5538
F31.54322.55382.37202.3720
F41.54322.55382.37202.3720
F51.54322.55382.37202.3720

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 117.447 O2 P1 F4 117.447
O2 P1 F5 117.447 F3 P1 F4 100.446
F3 P1 F5 100.446 F4 P1 F5 100.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.859      
2 O -0.589      
3 F -0.423      
4 F -0.423      
5 F -0.423      


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 -1.783 1.783
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.638 0.000 0.000
y 0.000 -31.638 0.000
z 0.000 0.000 -36.318
Traceless
 xyz
x 2.340 0.000 0.000
y 0.000 2.340 0.000
z 0.000 0.000 -4.680
Polar
3z2-r2-9.361
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 3.677 0.000 0.000
y 0.000 3.678 0.000
z 0.000 0.000 4.187


<r2> (average value of r2) Å2
<r2> 100.012
(<r2>)1/2 10.001