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

using model chemistry: M06-2X/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at M06-2X/6-311G**
 hartrees
Energy at 0K-1070.588614
Energy at 298.15K-1070.589891
HF Energy-1070.588614
Nuclear repulsion energy210.009465
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 M06-2X/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 A 916 916 19.13      
2 A 665 665 11.99      
3 A 361 361 0.07      
4 A 126 126 0.41      
5 B 694 694 31.86      
6 B 469 469 3.62      

Unscaled Zero Point Vibrational Energy (zpe) 1615.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1615.0 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 M06-2X/6-311G**
ABC
0.44728 0.07920 0.07065

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.331 0.594 0.818
O2 -0.331 -0.594 0.818
Cl3 -0.331 1.650 -0.385
Cl4 0.331 -1.650 -0.385

Atom - Atom Distances (Å)
  O1 O2 Cl3 Cl4
O11.36041.73122.5462
O21.36042.54621.7312
Cl31.73122.54623.3655
Cl42.54621.73123.3655

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 110.320 O2 O1 Cl3 110.320
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.179      
2 O -0.179      
3 Cl 0.179      
4 Cl 0.179      


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 -0.954 0.954
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.212 -1.377 0.000
y -1.377 -33.720 0.000
z 0.000 0.000 -35.457
Traceless
 xyz
x -1.623 -1.377 0.000
y -1.377 2.115 0.000
z 0.000 0.000 -0.491
Polar
3z2-r2-0.982
x2-y2-2.492
xy-1.377
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.584 -1.055 0.000
y -1.055 7.296 0.000
z 0.000 0.000 3.722


<r2> (average value of r2) Å2
<r2> 141.350
(<r2>)1/2 11.889