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

using model chemistry: LSDA/aug-cc-pVDZ

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 LSDA/aug-cc-pVDZ
 hartrees
Energy at 0K-82.215716
Energy at 298.15K-82.215544
HF Energy-82.215716
Nuclear repulsion energy7.500575
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 LSDA/aug-cc-pVDZ
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 817 807 106.53      

Unscaled Zero Point Vibrational Energy (zpe) 408.3 cm-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 403.6 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 LSDA/aug-cc-pVDZ
B
1.20566

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/aug-cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.462
Li2 0.000 0.000 -1.231

Atom - Atom Distances (Å)
  O1 Li2
O11.6932
Li21.6932

picture of lithium oxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.534      
2 Li 0.534      


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 -6.400 6.400
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.645 0.000 0.000
y 0.000 -7.559 0.000
z 0.000 0.000 -1.955
Traceless
 xyz
x -4.887 0.000 0.000
y 0.000 -1.760 0.000
z 0.000 0.000 6.647
Polar
3z2-r213.294
x2-y2-2.085
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.215 0.000 0.000
y 0.000 1.970 0.000
z 0.000 0.000 2.693


<r2> (average value of r2) Å2
<r2> 10.244
(<r2>)1/2 3.201