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All results from a given calculation for BrOBr (Bromine oxide)

using model chemistry: LSDA/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at LSDA/aug-cc-pVTZ
 hartrees
Energy at 0K-5217.582432
Energy at 298.15K-5217.588594
HF Energy-5217.582432
Nuclear repulsion energy373.051521
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 LSDA/aug-cc-pVTZ
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 549 544 4.45      
2 A1 174 173 0.16      
3 B2 586 581 13.58      

Unscaled Zero Point Vibrational Energy (zpe) 654.6 cm-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 648.5 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 LSDA/aug-cc-pVTZ
ABC
1.18585 0.04522 0.04356

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.888
Br2 0.000 1.537 -0.101
Br3 0.000 -1.537 -0.101

Atom - Atom Distances (Å)
  O1 Br2 Br3
O11.82771.8277
Br21.82773.0735
Br31.82773.0735

picture of Bromine oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 O1 Br3 114.453
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.678      
2 Br 0.339      
3 Br 0.339      


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 -0.764 0.764
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.656 0.000 0.000
y 0.000 -36.875 0.000
z 0.000 0.000 -41.931
Traceless
 xyz
x -3.253 0.000 0.000
y 0.000 5.418 0.000
z 0.000 0.000 -2.166
Polar
3z2-r2-4.331
x2-y2-5.781
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.118 0.000 0.000
y 0.000 11.672 0.000
z 0.000 0.000 6.339


<r2> (average value of r2) Å2
<r2> 197.628
(<r2>)1/2 14.058