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

using model chemistry: ROHF/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at ROHF/aug-cc-pVTZ
 hartrees
Energy at 0K-3106.740095
Energy at 298.15K 
HF Energy-3106.740095
Nuclear repulsion energy235.177396
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 ROHF/aug-cc-pVTZ
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' 898 898 18.69      
2 A' 671 671 8.73      
3 A' 273 273 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 920.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 920.8 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 ROHF/aug-cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.948 0.000
Br2 -0.801 -0.651 0.000
Cl3 1.649 0.893 0.000

Atom - Atom Distances (Å)
  O1 Br2 Cl3
O11.78821.6504
Br21.78822.8963
Cl31.65042.8963

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 114.711
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.615      
2 Br 0.349      
3 Cl 0.266      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.005 -0.916 0.000 0.916
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.469 1.824 0.000
y 1.824 -35.338 0.000
z 0.000 0.000 -36.718
Traceless
 xyz
x 2.559 1.824 0.000
y 1.824 -0.244 0.000
z 0.000 0.000 -2.315
Polar
3z2-r2-4.630
x2-y21.869
xy1.824
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> 126.254
(<r2>)1/2 11.236