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All results from a given calculation for LiAl (Lithium Aluminum)

using model chemistry: B3LYP/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ+
Energy calculated at B3LYP/daug-cc-pVTZ
 hartrees
Energy at 0K-249.915733
Energy at 298.15K 
HF Energy-249.915733
Nuclear repulsion energy7.151421
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/daug-cc-pVTZ
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 305 305 11.68 465.56 0.09 0.16

Unscaled Zero Point Vibrational Energy (zpe) 152.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 152.3 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 B3LYP/daug-cc-pVTZ
B
0.36353

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/daug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -2.345
Al2 0.000 0.000 0.541

Atom - Atom Distances (Å)
  Li1 Al2
Li12.8858
Al22.8858

picture of Lithium Aluminum state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.160      
2 Al 0.160      


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 -2.671 2.671
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.281 0.000 0.000
y 0.000 -19.281 0.000
z 0.000 0.000 -18.502
Traceless
 xyz
x -0.389 0.000 0.000
y 0.000 -0.389 0.000
z 0.000 0.000 0.779
Polar
3z2-r21.558
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.801 0.000 0.000
y 0.000 17.801 0.000
z 0.000 0.000 42.881


<r2> (average value of r2) Å2
<r2> 32.180
(<r2>)1/2 5.673