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

using model chemistry: wB97X-D/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 wB97X-D/3-21G*
 hartrees
Energy at 0K-712.484655
Energy at 298.15K-712.487697
HF Energy-712.484655
Nuclear repulsion energy280.765210
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 wB97X-D/3-21G*
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 1482 1404 214.81      
2 A1 876 830 29.83      
3 A1 469 445 38.81      
4 E 1044 990 202.57      
4 E 1044 990 202.42      
5 E 456 433 48.47      
5 E 456 433 48.44      
6 E 327 310 0.19      
6 E 327 310 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 3240.9 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 3071.7 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 wB97X-D/3-21G*
ABC
0.15587 0.14869 0.14869

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.152
O2 0.000 0.000 1.602
F3 0.000 1.379 -0.559
F4 1.194 -0.689 -0.559
F5 -1.194 -0.689 -0.559

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.44971.55131.55131.5513
O21.44972.56302.56302.5630
F31.55132.56302.38842.3884
F41.55132.56302.38842.3884
F51.55132.56302.38842.3884

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 117.266 O2 P1 F4 117.266
O2 P1 F5 117.266 F3 P1 F4 100.672
F3 P1 F5 100.672 F4 P1 F5 100.672
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.267      
2 O -0.452      
3 F -0.272      
4 F -0.272      
5 F -0.272      


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 -1.614 1.614
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.984 0.000 0.000
y 0.000 -30.984 0.000
z 0.000 0.000 -35.520
Traceless
 xyz
x 2.268 0.000 0.000
y 0.000 2.268 0.000
z 0.000 0.000 -4.536
Polar
3z2-r2-9.072
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 2.054 0.000 0.000
y 0.000 2.055 0.000
z 0.000 0.000 2.608


<r2> (average value of r2) Å2
<r2> 100.723
(<r2>)1/2 10.036