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

using model chemistry: B3LYP/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-716.219444
Energy at 298.15K-716.222278
Nuclear repulsion energy274.623783
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-pVDZ
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 1358 1317 199.98      
2 A1 813 788 35.01      
3 A1 433 420 33.14      
4 E 941 913 208.33      
4 E 941 913 208.33      
5 E 424 411 41.02      
5 E 424 411 41.02      
6 E 297 288 0.45      
6 E 297 288 0.45      

Unscaled Zero Point Vibrational Energy (zpe) 2963.0 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 2874.1 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-pVDZ
ABC
0.14992 0.14198 0.14198

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.165
O2 0.000 0.000 1.635
F3 0.000 1.405 -0.576
F4 1.216 -0.702 -0.576
F5 -1.216 -0.702 -0.576

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.47021.58821.58821.5882
O21.47022.61982.61982.6198
F31.58822.61982.43282.4328
F41.58822.61982.43282.4328
F51.58822.61982.43282.4328

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 117.821 O2 P1 F4 117.821
O2 P1 F5 117.821 F3 P1 F4 99.978
F3 P1 F5 99.978 F4 P1 F5 99.978
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.072      
2 O -0.368      
3 F -0.235      
4 F -0.235      
5 F -0.235      


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 -1.270 1.270
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.716 0.000 0.000
y 0.000 -31.716 0.000
z 0.000 0.000 -35.690
Traceless
 xyz
x 1.987 0.000 0.000
y 0.000 1.987 0.000
z 0.000 0.000 -3.974
Polar
3z2-r2-7.948
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 2.701 0.000 0.000
y 0.000 2.701 -0.000
z 0.000 -0.000 3.357


<r2> (average value of r2) Å2
<r2> 104.669
(<r2>)1/2 10.231