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

using model chemistry: LSDA/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 LSDA/cc-pVDZ
 hartrees
Energy at 0K-713.552732
Energy at 298.15K-713.555520
Nuclear repulsion energy275.476638
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 LSDA/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 1362 1347 179.66      
2 A1 817 808 32.18      
3 A1 422 418 28.52      
4 E 955 944 191.34      
4 E 955 944 191.35      
5 E 411 407 34.64      
5 E 411 407 34.64      
6 E 288 285 0.44      
6 E 288 285 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 2955.1 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 2922.6 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 LSDA/cc-pVDZ
ABC
0.15147 0.14263 0.14263

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.164
O2 0.000 0.000 1.636
F3 0.000 1.397 -0.576
F4 1.210 -0.699 -0.576
F5 -1.210 -0.699 -0.576

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.47161.58151.58151.5815
O21.47162.61662.61662.6166
F31.58152.61662.42032.4203
F41.58152.61662.42032.4204
F51.58152.61662.42032.4204

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 117.923 O2 P1 F4 117.923
O2 P1 F5 117.923 F3 P1 F4 99.850
F3 P1 F5 99.850 F4 P1 F5 99.850
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.839      
2 O -0.304      
3 F -0.178      
4 F -0.178      
5 F -0.178      


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 -1.276 1.276
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.472 0.000 0.000
y 0.000 -31.472 0.000
z 0.000 0.000 -35.213
Traceless
 xyz
x 1.871 0.000 0.000
y 0.000 1.871 0.000
z 0.000 0.000 -3.742
Polar
3z2-r2-7.483
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 2.778 0.000 0.000
y 0.000 2.778 0.000
z 0.000 0.000 3.478


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