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All results from a given calculation for OBrO (Bromine dioxide radical)

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 C2V 2B1
Energy calculated at M06-2X/6-311G**
 hartrees
Energy at 0K-2724.365240
Energy at 298.15K 
HF Energy-2724.365240
Nuclear repulsion energy192.623883
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 A1 848 848 4.35 265.19 0.29 0.45
2 A1 334 334 23.58 3.36 0.73 0.84
3 B2 904 904 23.51 34.13 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1043.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1043.2 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
0.94250 0.27544 0.21315

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.278
O2 0.000 1.383 -0.608
O3 0.000 -1.383 -0.608

Atom - Atom Distances (Å)
  Br1 O2 O3
Br11.64281.6428
O21.64282.7664
O31.64282.7664

picture of Bromine dioxide radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 Br1 O3 114.692
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 Br 0.946      
2 O -0.473      
3 O -0.473      


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 3.048 3.048
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.935 0.000 0.000
y 0.000 -33.981 0.000
z 0.000 0.000 -28.029
Traceless
 xyz
x 4.070 0.000 0.000
y 0.000 -6.499 0.000
z 0.000 0.000 2.429
Polar
3z2-r24.858
x2-y27.046
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.857 0.000 0.000
y 0.000 7.108 0.000
z 0.000 0.000 2.802


<r2> (average value of r2) Å2
<r2> 57.757
(<r2>)1/2 7.600