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

using model chemistry: LSDA/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-713.575897
Energy at 298.15K-713.578744
Nuclear repulsion energy278.978081
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/6-31+G**
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 1384 1363 217.96      
2 A1 825 812 43.63      
3 A1 438 431 30.51      
4 E 959 945 229.72      
4 E 959 945 229.69      
5 E 424 418 37.59      
5 E 424 418 37.60      
6 E 299 295 0.25      
6 E 299 295 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 3005.9 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 2960.8 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/6-31+G**
ABC
0.15480 0.14646 0.14646

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.156
O2 0.000 0.000 1.615
F3 0.000 1.382 -0.565
F4 1.197 -0.691 -0.565
F5 -1.197 -0.691 -0.565

Atom - Atom Distances (Å)
  P1 O2 F3 F4 F5
P11.45861.55921.55921.5592
O21.45862.58132.58132.5813
F31.55922.58132.39422.3942
F41.55922.58132.39422.3942
F51.55922.58132.39422.3942

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 117.560 O2 P1 F4 117.560
O2 P1 F5 117.560 F3 P1 F4 100.306
F3 P1 F5 100.306 F4 P1 F5 100.306
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.756      
2 O -0.546      
3 F -0.403      
4 F -0.403      
5 F -0.403      


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 -1.543 1.543
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.327 0.000 0.000
y 0.000 -32.327 0.000
z 0.000 0.000 -36.637
Traceless
 xyz
x 2.155 0.000 0.000
y 0.000 2.155 0.000
z 0.000 0.000 -4.310
Polar
3z2-r2-8.619
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 3.544 0.000 0.000
y 0.000 3.544 0.000
z 0.000 0.000 4.340


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