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All results from a given calculation for FO (Oxygen monofluoride)

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-174.855255
Energy at 298.15K-174.855001
HF Energy-174.855255
Nuclear repulsion energy28.443945
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 B3PW91/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 1129 1087 44.42      

Unscaled Zero Point Vibrational Energy (zpe) 564.5 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 543.4 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 B3PW91/6-311G*
B
1.08192

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 -0.709
F2 0.000 0.000 0.630

Atom - Atom Distances (Å)
  O1 F2
O11.3395
F21.3395

picture of Oxygen monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O 0.065      
2 F -0.065      


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 0.010 0.010
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.226 0.000 0.000
y 0.000 -9.257 0.000
z 0.000 0.000 -9.663
Traceless
 xyz
x -0.766 0.000 0.000
y 0.000 0.688 0.000
z 0.000 0.000 0.078
Polar
3z2-r20.157
x2-y2-0.969
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.349 0.000 0.000
y 0.000 0.440 0.000
z 0.000 0.000 1.593


<r2> (average value of r2) Å2
<r2> 13.667
(<r2>)1/2 3.697