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All results from a given calculation for LiB (Lithium boride)

using model chemistry: LSDA/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Π
Energy calculated at LSDA/STO-3G
 hartrees
Energy at 0K-31.436249
Energy at 298.15K-31.434994
HF Energy-31.436249
Nuclear repulsion energy3.928088
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/STO-3G
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 692 620 3.03      

Unscaled Zero Point Vibrational Energy (zpe) 346.0 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 309.8 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/STO-3G
B
0.96340

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.263
B2 0.000 0.000 0.758

Atom - Atom Distances (Å)
  Li1 B2
Li12.0207
B22.0207

picture of Lithium boride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.263      
2 B 0.263      


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 -1.089 1.089
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.625 0.000 0.000
y 0.000 -9.072 0.000
z 0.000 0.000 -5.461
Traceless
 xyz
x -5.358 0.000 0.000
y 0.000 -0.029 0.000
z 0.000 0.000 5.387
Polar
3z2-r210.774
x2-y2-3.553
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.026 0.000 0.000
y 0.000 7.481 0.000
z 0.000 0.000 8.989


<r2> (average value of r2) Å2
<r2> 13.310
(<r2>)1/2 3.648