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

using model chemistry: HF/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 HF/STO-3G
 hartrees
Energy at 0K-31.511924
Energy at 298.15K-31.510700
HF Energy-31.511924
Nuclear repulsion energy4.013601
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 HF/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 761 621 9.42      

Unscaled Zero Point Vibrational Energy (zpe) 380.5 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 310.7 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 HF/STO-3G
B
1.00580

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.236
B2 0.000 0.000 0.742

Atom - Atom Distances (Å)
  Li1 B2
Li11.9777
B21.9777

picture of Lithium boride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.238      
2 B 0.238      


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 -2.118 2.118
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -8.792 0.000 0.000
y 0.000 -12.159 0.000
z 0.000 0.000 -3.606
Traceless
 xyz
x -0.909 0.000 0.000
y 0.000 -5.960 0.000
z 0.000 0.000 6.869
Polar
3z2-r213.739
x2-y23.367
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.256 0.000 0.000
y 0.000 11.203 0.000
z 0.000 0.000 6.701


<r2> (average value of r2) Å2
<r2> 12.446
(<r2>)1/2 3.528