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All results from a given calculation for DOCl (Hypochlorous acid-d)

using model chemistry: HF/3-21G*

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/3-21G*
 hartrees
Energy at 0K-532.354170
Energy at 298.15K-532.350239
Nuclear repulsion energy50.802524
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/3-21G*
Rotational Constants (cm-1) from geometry optimized at HF/3-21G*
ABC
11.26879 0.46926 0.45050

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.036 1.101 0.000
H2 -0.899 1.371 0.000
Cl3 0.036 -0.599 0.000

Atom - Atom Distances (Å)
  O1 H2 Cl3
O10.97301.7003
H20.97302.1803
Cl31.70032.1803

picture of Hypochlorous acid-d state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 O1 Cl3 106.070
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.566 -0.495    
2 H 0.420 0.459    
3 Cl 0.146 0.036    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.021 0.238 0.000 2.035
CHELPG -2.062 0.301 0.000 2.083
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.374 -0.332 0.000
y -0.332 3.200 0.000
z 0.000 0.000 0.887


<r2> (average value of r2) Å2
<r2> 29.404
(<r2>)1/2 5.423