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All results from a given calculation for BrOCl (Bromine hypochlorite)

using model chemistry: HF/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/STO-3G
 hartrees
Energy at 0K-3072.990977
Energy at 298.15K 
HF Energy-3072.990977
Nuclear repulsion energy228.403302
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 HF/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 A' 1007 822 33.83      
2 A' 788 644 9.26      
3 A' 288 236 0.90      

Unscaled Zero Point Vibrational Energy (zpe) 1042.0 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 850.8 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 HF/STO-3G
See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 1.008 0.000
Br2 -0.844 -0.624 0.000
Cl3 1.738 0.810 0.000

Atom - Atom Distances (Å)
  O1 Br2 Cl3
O11.83751.7491
Br21.83752.9531
Cl31.74912.9531

picture of Bromine hypochlorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 O1 Cl3 110.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.111      
2 Br 0.157      
3 Cl -0.046      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.988 -0.646 0.000 1.180
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.466 -0.314 0.000
y -0.314 -32.652 0.000
z 0.000 0.000 -32.715
Traceless
 xyz
x -0.783 -0.314 0.000
y -0.314 0.439 0.000
z 0.000 0.000 0.344
Polar
3z2-r20.689
x2-y2-0.815
xy-0.314
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.132 1.763 0.000
y 1.763 2.135 0.000
z 0.000 0.000 0.171


<r2> (average value of r2) Å2
<r2> 129.748
(<r2>)1/2 11.391