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

using model chemistry: CCSD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD/6-31G*
 hartrees
Energy at 0K-5214.945804
Energy at 298.15K-5214.951985
HF Energy-5214.504044
Nuclear repulsion energy365.649430
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 CCSD/6-31G*
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 526 497 1.32      
2 A1 186 176 0.24      
3 B2 636 601 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 674.3 cm-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 636.8 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 CCSD/6-31G*
ABC
1.05475 0.04396 0.04220

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.941
Br2 0.000 1.559 -0.108
Br3 0.000 -1.559 -0.108

Atom - Atom Distances (Å)
  O1 Br2 Br3
O11.87891.8789
Br21.87893.1176
Br31.87893.1176

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 112.120
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability