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

using model chemistry: MP2=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-5220.042655
Energy at 298.15K-5220.048858
HF Energy-5219.521722
Nuclear repulsion energy367.687955
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 MP2=FULL/aug-cc-pVDZ
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 528 511 2.96      
2 A1 185 179 0.22      
3 B2 658 637 2.53      

Unscaled Zero Point Vibrational Energy (zpe) 684.7 cm-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 663.6 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 MP2=FULL/aug-cc-pVDZ
ABC
1.03324 0.04467 0.04282

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.951
Br2 0.000 1.546 -0.109
Br3 0.000 -1.546 -0.109

Atom - Atom Distances (Å)
  O1 Br2 Br3
O11.87471.8747
Br21.87473.0926
Br31.87473.0926

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 111.143
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability