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

using model chemistry: HF/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-714.236183
Energy at 298.15K-714.239487
Nuclear repulsion energy289.287068
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 HF/6-311+G(3df,2p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 1543 1402 321.64      
2 A1 961 873 40.14      
3 A1 518 471 40.57      
4 E 1075 977 263.38      
4 E 1075 977 263.38      
5 E 522 474 61.22      
5 E 522 474 61.22      
6 E 361 328 0.47      
6 E 361 328 0.47      

Unscaled Zero Point Vibrational Energy (zpe) 3468.1 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 3151.1 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 HF/6-311+G(3df,2p)
ABC
0.16483 0.15808 0.15808

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311+G(3df,2p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.140
O2 0.000 0.000 1.551
F3 0.000 1.340 -0.537
F4 1.160 -0.670 -0.537
F5 -1.160 -0.670 -0.537

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.41001.50131.50131.5013
O21.41002.48072.48072.4807
F31.50132.48072.32022.3202
F41.50132.48072.32022.3202
F51.50132.48072.32022.3202

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 116.844 O2 P1 F4 116.844
O2 P1 F5 116.844 F3 P1 F4 101.195
F3 P1 F5 101.195 F4 P1 F5 101.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.651      
2 O -0.710      
3 F -0.314      
4 F -0.314      
5 F -0.314      


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 -2.151 2.151
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.406 0.000 0.000
y 0.000 -31.406 0.000
z 0.000 0.000 -36.853
Traceless
 xyz
x 2.723 0.000 0.000
y 0.000 2.723 0.000
z 0.000 0.000 -5.447
Polar
3z2-r2-10.893
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 3.028 0.000 0.000
y 0.000 3.028 0.000
z 0.000 0.000 3.396


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000