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All results from a given calculation for ClOO (chloroperoxy radical)

using model chemistry: wB97X-D/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 wB97X-D/TZVP
 hartrees
Energy at 0K-610.479500
Energy at 298.15K-610.479439
HF Energy-610.479500
Nuclear repulsion energy79.312664
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 wB97X-D/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' 1690 1614 92.96      
2 A' 213 204 2.31      
3 A' 93 89 4.38      

Unscaled Zero Point Vibrational Energy (zpe) 998.3 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 953.3 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 wB97X-D/TZVP
ABC
2.49899 0.12122 0.11561

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.593 -0.837 0.000
O2 0.000 0.820 0.000
O3 1.260 0.958 0.000

Atom - Atom Distances (Å)
  Cl1 O2 O3
Cl11.76002.5799
O21.76001.2675
O32.57991.2675

picture of chloroperoxy radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 O3 115.944
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.061      
2 O 0.003      
3 O 0.058      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.440 0.942 0.000 1.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.280 0.377 0.000
y 0.377 -20.897 0.000
z 0.000 0.000 -22.975
Traceless
 xyz
x -1.343 0.377 0.000
y 0.377 2.230 0.000
z 0.000 0.000 -0.887
Polar
3z2-r2-1.773
x2-y2-2.382
xy0.377
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.299 1.925 0.000
y 1.925 5.483 0.000
z 0.000 0.000 1.440


<r2> (average value of r2) Å2
<r2> 85.996
(<r2>)1/2 9.273