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

using model chemistry: HF/SDD

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/SDD
 hartrees
Energy at 0K-534.804987
Energy at 298.15K-534.801024
Nuclear repulsion energy49.004156
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/SDD
Rotational Constants (cm-1) from geometry optimized at HF/SDD
ABC
11.68566 0.43194 0.41654

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.035 1.148 0.000
H2 -0.883 1.430 0.000
Cl3 0.035 -0.624 0.000

Atom - Atom Distances (Å)
  O1 H2 Cl3
O10.96021.7727
H20.96022.2504
Cl31.77272.2504

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 107.075
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.610      
2 H 0.430      
3 Cl 0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.202 0.041 0.000 2.202
CHELPG        
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 1.049 -0.289 0.000
y -0.289 4.169 0.000
z 0.000 0.000 0.489


<r2> (average value of r2) Å2
<r2> 31.120
(<r2>)1/2 5.579