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

using model chemistry: B3LYP/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 B3LYP/TZVP
 hartrees
Energy at 0K-250.168128
Energy at 298.15K-250.168463
HF Energy-250.168128
Nuclear repulsion energy67.472301
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/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' 1558 1504 149.87      
2 A' 523 505 13.29      
3 A' 177 171 39.40      

Unscaled Zero Point Vibrational Energy (zpe) 1128.9 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 1089.8 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 B3LYP/TZVP
ABC
2.66281 0.33187 0.29509

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 1.142 0.251 0.000
O2 0.000 0.579 0.000
F3 -1.015 -0.738 0.000

Atom - Atom Distances (Å)
  O1 O2 F3
O11.18822.3732
O21.18821.6627
F32.37321.6627

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 111.617
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O 0.056      
2 O 0.194      
3 F -0.250      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.420 1.351 0.000 1.960
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.245 -0.545 0.000
y -0.545 -15.204 0.000
z 0.000 0.000 -14.816
Traceless
 xyz
x -1.234 -0.545 0.000
y -0.545 0.326 0.000
z 0.000 0.000 0.908
Polar
3z2-r21.816
x2-y2-1.041
xy-0.545
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.644 1.101 0.000
y 1.101 2.114 0.000
z 0.000 0.000 0.888


<r2> (average value of r2) Å2
<r2> 37.429
(<r2>)1/2 6.118