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All results from a given calculation for FOO (Dioxygen monofluoride radical)

using model chemistry: HF/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A"
Energy calculated at HF/TZVP
 hartrees
Energy at 0K-249.086742
Energy at 298.15K-249.086119
HF Energy-249.086742
Nuclear repulsion energy48.847075
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 HF/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1960 1780 0.02      
2 A' 17 15 0.00      
3 A' 11 10 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 993.6 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 902.8 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 HF/TZVP
ABC
4.61981 0.08892 0.08724

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.968 1.643 0.000
O2 0.000 1.002 0.000
F3 -0.860 -2.351 0.000

Atom - Atom Distances (Å)
  O1 O2 F3
O11.16114.3933
O21.16113.4621
F34.39333.4621

picture of Dioxygen monofluoride radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 O2 F3 137.920
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O 0.003      
2 O -0.003      
3 F -0.000      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.018 0.019 0.000 0.026
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.244 -0.216 0.000
y -0.216 -14.038 0.000
z 0.000 0.000 -14.769
Traceless
 xyz
x -0.840 -0.216 0.000
y -0.216 0.968 0.000
z 0.000 0.000 -0.128
Polar
3z2-r2-0.257
x2-y2-1.206
xy-0.216
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.022 0.800 0.000
y 0.800 1.426 0.000
z 0.000 0.000 0.843


<r2> (average value of r2) Å2
<r2> 102.728
(<r2>)1/2 10.136