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All results from a given calculation for DO (Hydroxyl-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 C*V 2Π
Energy calculated at HF/3-21G*
 hartrees
Energy at 0K-74.970228
Energy at 298.15K-74.966709
Nuclear repulsion energy4.293729
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*
B
9.69416

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.110
H2 0.000 0.000 -0.876

Atom - Atom Distances (Å)
  O1 H2
O10.9860
H20.9860

picture of Hydroxyl-d state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.370 -0.417    
2 H 0.370 0.417    


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 -1.986 1.986
CHELPG 0.000 0.000 -1.974 1.974
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.119 0.000 0.000
y 0.000 -5.080 0.000
z 0.000 0.000 -4.332
Traceless
 xyz
x -1.413 0.000 0.000
y 0.000 0.146 0.000
z 0.000 0.000 1.267
Polar
3z2-r22.534
x2-y2-1.039
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.084 0.000 0.000
y 0.000 0.283 0.000
z 0.000 0.000 0.810


<r2> (average value of r2) Å2
<r2> 4.098
(<r2>)1/2 2.024