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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-1070.712430
Energy at 298.15K-1070.713312
HF Energy-1070.712430
Nuclear repulsion energy197.697507
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 B97D3/6-311+G(3df,2p)
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 1085 1071 98.65      
2 A 521 514 17.04      
3 A 262 258 14.69      
4 A 112 111 0.53      
5 B 538 531 65.05      
6 B 354 350 95.16      

Unscaled Zero Point Vibrational Energy (zpe) 1436.1 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 1417.4 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 B97D3/6-311+G(3df,2p)
ABC
0.40887 0.06789 0.06033

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.315 0.544 0.873
O2 -0.315 -0.544 0.873
Cl3 -0.315 1.808 -0.411
Cl4 0.315 -1.808 -0.411

Atom - Atom Distances (Å)
  O1 O2 Cl3 Cl4
O11.25731.90912.6797
O21.25732.67971.9091
Cl31.90912.67973.6714
Cl42.67971.90913.6714

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 114.041 O2 O1 Cl3 114.041
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O 0.052      
2 O 0.052      
3 Cl -0.052      
4 Cl -0.052      


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 0.385 0.385
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.750 -0.446 0.000
y -0.446 -35.493 0.000
z 0.000 0.000 -34.335
Traceless
 xyz
x -0.836 -0.446 0.000
y -0.446 -0.450 0.000
z 0.000 0.000 1.286
Polar
3z2-r22.572
x2-y2-0.257
xy-0.446
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.309 -1.420 0.000
y -1.420 13.646 0.000
z 0.000 0.000 6.425


<r2> (average value of r2) Å2
<r2> 160.805
(<r2>)1/2 12.681