return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for DO (Hydroxyl-d)

using model chemistry: B3LYP/LANL2DZ

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 B3LYP/LANL2DZ
 hartrees
Energy at 0K-75.733398
Energy at 298.15K-75.729879
Nuclear repulsion energy4.224862
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 B3LYP/LANL2DZ
Rotational Constants (cm-1) from geometry optimized at B3LYP/LANL2DZ
B
9.38569

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.111
H2 0.000 0.000 -0.891

Atom - Atom Distances (Å)
  O1 H2
O11.0020
H21.0020

picture of Hydroxyl-d state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.353      
2 H 0.353      


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 -2.060 2.060
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.586 0.000 0.000
y 0.000 -5.346 0.000
z 0.000 0.000 -4.566
Traceless
 xyz
x -1.630 0.000 0.000
y 0.000 0.230 0.000
z 0.000 0.000 1.400
Polar
3z2-r22.800
x2-y2-1.240
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.160 0.000 0.000
y 0.000 0.324 0.000
z 0.000 0.000 0.988


<r2> (average value of r2) Å2
<r2> 4.327
(<r2>)1/2 2.080