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All results from a given calculation for LiO (lithium oxide)

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-82.723493
Energy at 298.15K-82.723322
HF Energy-82.723493
Nuclear repulsion energy7.532919
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/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 822 791 99.15      

Unscaled Zero Point Vibrational Energy (zpe) 411.0 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 395.6 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 B3LYP/Def2TZVPP
B
1.21608

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.452
Li2 0.000 0.000 -1.205

Atom - Atom Distances (Å)
  O1 Li2
O11.6566
Li21.6566

picture of lithium oxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.680      
2 Li 0.680      


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 -6.392 6.392
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -7.179 0.000 0.000
y 0.000 -9.139 0.000
z 0.000 0.000 -1.900
Traceless
 xyz
x -1.660 0.000 0.000
y 0.000 -4.599 0.000
z 0.000 0.000 6.259
Polar
3z2-r212.518
x2-y21.960
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.338 0.000 0.000
y 0.000 2.442 0.000
z 0.000 0.000 2.010


<r2> (average value of r2) Å2
<r2> 9.995
(<r2>)1/2 3.161