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

using model chemistry: LSDA/STO-3G

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 LSDA/STO-3G
 hartrees
Energy at 0K-2616.665160
Energy at 298.15K-2616.668000
HF Energy-2616.665160
Nuclear repulsion energy80.763363
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 790 707 11.35      

Unscaled Zero Point Vibrational Energy (zpe) 395.0 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 353.7 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/STO-3G
B
0.37659

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 0.000 0.000 0.341
O2 0.000 0.000 -1.493

Atom - Atom Distances (Å)
  Br1 O2
Br11.8346
O21.8346

picture of Bromine monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.110      
2 O -0.110      


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 0.461 0.461
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.049 0.000 0.000
y 0.000 -21.085 0.000
z 0.000 0.000 -20.851
Traceless
 xyz
x 0.919 0.000 0.000
y 0.000 -0.635 0.000
z 0.000 0.000 -0.284
Polar
3z2-r2-0.569
x2-y21.036
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 34.822
(<r2>)1/2 5.901