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All results from a given calculation for ClOOCl (Dichlorine dioxide)

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-1070.539012
Energy at 298.15K-1070.540256
HF Energy-1070.539012
Nuclear repulsion energy208.529920
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/cc-pVDZ
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 916 873 26.54      
2 A 638 607 20.38      
3 A 351 335 0.24      
4 A 128 122 0.32      
5 B 683 650 45.22      
6 B 464 442 8.85      

Unscaled Zero Point Vibrational Energy (zpe) 1589.5 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 1514.1 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/cc-pVDZ
ABC
0.45333 0.07710 0.06911

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.314 0.605 0.682
O2 -0.314 -0.605 0.682
Cl3 -0.314 1.643 -0.321
Cl4 0.314 -1.643 -0.321

Atom - Atom Distances (Å)
  O1 O2 Cl3 Cl4
O11.36361.57422.4625
O21.36362.46251.5742
Cl31.57422.46253.3461
Cl42.46251.57423.3461

picture of Dichlorine dioxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 O2 Cl4 113.716 O2 O1 Cl3 113.716
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.117      
2 O -0.117      
3 Cl 0.117      
4 Cl 0.117      


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 -0.702 0.702
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.741 -1.162 0.000
y -1.162 -33.175 0.000
z 0.000 0.000 -35.086
Traceless
 xyz
x -1.611 -1.162 0.000
y -1.162 2.239 0.000
z 0.000 0.000 -0.628
Polar
3z2-r2-1.256
x2-y2-2.566
xy-1.162
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.645 -1.125 0.000
y -1.125 8.044 0.000
z 0.000 0.000 3.813


<r2> (average value of r2) Å2
<r2> 143.634
(<r2>)1/2 11.985