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

using model chemistry: B3LYP/cc-pV(T+d)Z

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/cc-pV(T+d)Z
 hartrees
Energy at 0K-716.442116
Energy at 298.15K-716.445155
Nuclear repulsion energy282.793585
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/cc-pV(T+d)Z
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 1422 1373 222.33      
2 A1 855 825 39.47      
3 A1 471 455 31.35      
4 E 974 940 221.90      
4 E 974 940 221.87      
5 E 462 446 39.16      
5 E 462 446 39.15      
6 E 326 315 0.47      
6 E 326 315 0.47      

Unscaled Zero Point Vibrational Energy (zpe) 3135.6 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 3027.1 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/cc-pV(T+d)Z
ABC
0.15790 0.15093 0.15093

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pV(T+d)Z

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.148
O2 0.000 0.000 1.587
F3 0.000 1.369 -0.552
F4 1.185 -0.684 -0.552
F5 -1.185 -0.684 -0.552

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.43891.53741.53741.5374
O21.43892.53942.53942.5394
F31.53742.53942.37062.3706
F41.53742.53942.37062.3706
F51.53742.53942.37062.3706

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 117.094 O2 P1 F4 117.094
O2 P1 F5 117.094 F3 P1 F4 100.886
F3 P1 F5 100.886 F4 P1 F5 100.886
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.071      
2 O -0.441      
3 F -0.210      
4 F -0.210      
5 F -0.210      


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 -1.803 1.803
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.533 0.000 0.000
y 0.000 -31.533 0.000
z 0.000 0.000 -36.138
Traceless
 xyz
x 2.303 0.000 0.000
y 0.000 2.303 0.000
z 0.000 0.000 -4.605
Polar
3z2-r2-9.210
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 3.089 0.000 0.000
y 0.000 3.089 0.000
z 0.000 0.000 3.612


<r2> (average value of r2) Å2
<r2> 99.937
(<r2>)1/2 9.997