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

using model chemistry: B97D3/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/3-21G
 hartrees
Energy at 0K-712.165275
Energy at 298.15K-712.167829
HF Energy-712.165275
Nuclear repulsion energy 
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 B97D3/3-21G
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 1256 1234 101.75      
2 A1 750 737 21.30      
3 A1 388 382 32.45      
4 E 923 907 126.24      
4 E 923 907 126.24      
5 E 364 358 36.25      
5 E 364 358 36.25      
6 E 267 262 0.04      
6 E 267 262 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 2750.8 cm-1
Scaled (by 0.983) Zero Point Vibrational Energy (zpe) 2704.0 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 B97D3/3-21G
ABC
0.14130 0.13262 0.13262

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.164
O2 0.000 0.000 1.704
F3 0.000 1.447 -0.596
F4 1.253 -0.723 -0.596
F5 -1.253 -0.723 -0.596

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.53951.63421.63421.6342
O21.53952.71682.71682.7168
F31.63422.71682.50592.5059
F41.63422.71682.50592.5059
F51.63422.71682.50592.5059

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 117.497 O2 P1 F4 117.497
O2 P1 F5 117.497 F3 P1 F4 100.384
F3 P1 F5 100.384 F4 P1 F5 100.384
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.531      
2 O -0.562      
3 F -0.323      
4 F -0.323      
5 F -0.323      


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 -1.061 1.061
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.488 0.000 0.000
y 0.000 -32.488 0.000
z 0.000 0.000 -36.691
Traceless
 xyz
x 2.102 0.000 0.000
y 0.000 2.102 0.000
z 0.000 0.000 -4.204
Polar
3z2-r2-8.407
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 2.581 0.000 0.000
y 0.000 2.582 -0.000
z 0.000 -0.000 3.504


<r2> (average value of r2) Å2
<r2> 110.891
(<r2>)1/2 10.530