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All results from a given calculation for BrO (Bromine monoxide)

using model chemistry: B1B95/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at B1B95/cc-pVDZ
 hartrees
Energy at 0K-2649.566839
Energy at 298.15K 
HF Energy-2649.566839
Nuclear repulsion energy84.747746
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 B1B95/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 724 696 6.42 10.29 0.33 0.50

Unscaled Zero Point Vibrational Energy (zpe) 362.0 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 348.0 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 B1B95/cc-pVDZ
B
0.41467

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.325
O2 0.000 0.000 -1.423

Atom - Atom Distances (Å)
  Br1 O2
Br11.7484
O21.7484

picture of Bromine monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.293      
2 O -0.293      


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 1.742 1.742
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.182 0.000 0.000
y 0.000 -23.585 0.000
z 0.000 0.000 -23.034
Traceless
 xyz
x 1.127 0.000 0.000
y 0.000 -0.976 0.000
z 0.000 0.000 -0.151
Polar
3z2-r2-0.302
x2-y21.403
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.621 0.000 0.000
y 0.000 1.560 0.000
z 0.000 0.000 4.147


<r2> (average value of r2) Å2
<r2> 34.229
(<r2>)1/2 5.851