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

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-716.385308
Energy at 298.15K-716.388190
HF Energy-716.385308
Nuclear repulsion energy277.892226
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 B3LYP/TZVP
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 1377 1330 249.22      
2 A1 819 791 47.18      
3 A1 448 432 36.22      
4 E 930 898 248.67      
4 E 930 898 248.67      
5 E 434 419 44.47      
5 E 434 419 44.47      
6 E 304 294 1.19      
6 E 304 294 1.19      

Unscaled Zero Point Vibrational Energy (zpe) 2989.4 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 2886.0 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 B3LYP/TZVP
ABC
0.15347 0.14538 0.14538

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.159
O2 0.000 0.000 1.619
F3 0.000 1.388 -0.568
F4 1.202 -0.694 -0.568
F5 -1.202 -0.694 -0.568

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.46001.56681.56681.5668
O21.46002.58992.58992.5899
F31.56682.58992.40452.4045
F41.56682.58992.40452.4045
F51.56682.58992.40452.4045

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 117.618 O2 P1 F4 117.618
O2 P1 F5 117.618 F3 P1 F4 100.233
F3 P1 F5 100.233 F4 P1 F5 100.233
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.029      
2 O -0.387      
3 F -0.214      
4 F -0.214      
5 F -0.214      


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 -1.504 1.504
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.487 0.000 0.000
y 0.000 -32.487 0.000
z 0.000 0.000 -37.049
Traceless
 xyz
x 2.281 0.000 0.000
y 0.000 2.281 0.000
z 0.000 0.000 -4.562
Polar
3z2-r2-9.124
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 2.987 0.000 0.000
y 0.000 2.987 0.000
z 0.000 0.000 3.758


<r2> (average value of r2) Å2
<r2> 103.317
(<r2>)1/2 10.164