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

using model chemistry: wB97X-D/6-31+G**

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 wB97X-D/6-31+G**
 hartrees
Energy at 0K-82.660636
Energy at 298.15K-82.660456
HF Energy-82.660636
Nuclear repulsion energy7.379126
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 wB97X-D/6-31+G**
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 797 759 121.96      

Unscaled Zero Point Vibrational Energy (zpe) 398.3 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 379.3 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 wB97X-D/6-31+G**
B
1.16698

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.457
Li2 0.000 0.000 -1.219

Atom - Atom Distances (Å)
  O1 Li2
O11.6763
Li21.6763

picture of lithium oxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.545      
2 Li 0.545      


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 -6.893 6.893
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.257 0.000 0.000
y 0.000 -7.294 0.000
z 0.000 0.000 -1.714
Traceless
 xyz
x -4.753 0.000 0.000
y 0.000 -1.809 0.000
z 0.000 0.000 6.562
Polar
3z2-r213.124
x2-y2-1.963
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.191 0.000 0.000
y 0.000 1.272 0.000
z 0.000 0.000 2.224


<r2> (average value of r2) Å2
<r2> 10.266
(<r2>)1/2 3.204